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[在线咨询服务] MSN：&&&&&QQ：1905118(全球机械网客服)（养猪人整理）目前猪肉需求主要呈现以下变动特点：猪肉消费在肉类消费结构中趋于稳定，2005 年以来猪肉消费占比基本不变；猪肉总需求量继续增长但增速趋缓。总体上，经过测算国民经济平稳肉类消费结构稳定 长期以来在我国肉类消费结构中，猪肉消费一直占据着主导地位。 1980年以来肉类消费结构出现两次快速变化，首先1989年至1996年是牛肉消 ...
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你可能喜欢美赛论文写作经典资料及注意事项
第一段：写论文解决什么问题&&&&&&&&&
1．&问题的重述
a. 介绍重点词开头：
例1：“Hand move” irrigation, a cheap but
labor-intensive&system used
farms,&consists of&a
movable pipe with sprinkler on top that can be attached to a
stationary main.
例2:……is a real-life common phenomenon with many complexities.
例3：An (effective plan) is crucial to………
b. 直接指出问题：
例 1：We find the
optimal&number of tollbooths in a highway
toll-plaza for a given number of highway lanes: the number of
tollbooths that minimizes average delay experienced by
例2：A brand-new university needs to balance the cost of information
technology security measures with the potential cost of attacks on
its systems.
例3：We determine the
number of&sprinklers to&use by
analyzing&the
energy&and&motion of
water in the pipe&and
examining&the engineering parameters of
sprinklers available in the market.
例4: After mathematically analyzing the …… problem, our modeling
group would like to present our conclusions, strategies, (and
recommendations )to the …….
例5：Our goal is... that (minimizes the time )……….
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
2．&解决这个问题的伟大意义
&反面说明。如果没有……
&&&Without&implementing
defensive measure, the university is exposed to an
expected&loss&of $8.9
million per year.
3．&总的解决概述&&&&&&&&&&&&&&&&&&&&&&&&
a．通过什么方法解决什么问题
例：We address the problem
of optimizing&amusement park
enjoyment&through&distributing
Quick Passes (QP), reservation slips that ideally allow an
individual to&spend
less&time waiting in line.
b．实际问题转化为数学模型
formulate the problem asa network
which&vertices are the locations of escorts
and wheelchair passengers.
例2 :&A&na&ve&strategy
would be to employ the minimum&number of
escorts to guarantee that all passengers reach their gates on
c.将问题分阶段考虑
divide&the
jump&into&three&phases:
flying through the air, punching through the stack, and landing on
the ground.
第二、三段：具体分析
1．在什么模型中/&建立了什么模型
a. 主流模型
formulate&a
differential&model&to&account
for&the rates of change of these uses,
and&how&this
change&would
affect&the overall consumption of water
within the studied region.
例2:We examined the mathematical effects of……. We developed a
detailed …… (simulation methodology) to test our ideas and to
quantify the differences between (among) different ……
(strategies).
例3：Based on (write your basis .such as the theory of supply and
demand), we establish a model (such as differential equation system
that includes demand, supply).
例4：To (write the aims), we establish a criterion (write the
criterion).
b. 模型非主流
例5：We build a model to determine how to lay out the pipe each time
the equipment is moved.
例6：We determine …………
例7：We build a model to determine……….
例8：We formulate a model for………By analyzing …and examining…..
2．分析模型（使用什么数据，怎么做，一般三句话）
a. 写历史数据
例1：Using historical data from theUnited States, we determine
initial conditions for our model.
b. 写计算机模拟
例1：this model leads to a computer simulation of catch-can tests of
the irrigation system and ……
例2:Software packing reaches………by calculating and comparing………..
c. 运用数据模拟
例1：to ground this model in reality, we incorporate extensive
demographic data and run……
例2：We fit the modified model to data (such as .). We
conclude that (write the last conclude).
d. 讲详细分析
例1：We physically characterize the system that…
例2：We provide a strategy (write the logical strategy).
例3：The …model is (efficient, intuitive, and flexible) and could be
applied to…
例4：To meet the needs of people today without, we establish a
criterion of rational(合理的标准) oil&
allocation(分配).
3．总结该模型的结果/得到什么结论
a. 说明不是最优但能产生作用
例：We show that this strategy is not optimal but can be improved by
assigning different numbers……
b. 说明如果用这个模型，结果如何
例1：If Delta Airlines were to utilize the na&ve strategy
atAtlantaInternationalAirport, the cost would be ……
例2：We modify the model to reflect (some trend such as exponentially
increasing……) and generalize the model to (other field).
例3：Our results are summarized in the formula for the optimal number
Bof tollbooths for
c．通过其上情况的列举得到的结论
例：For various situations, we propose an optimal solution.
d. 得出了结论
例1：we elicit that a conclusion.
例2：We conclude with a series of recommendations for how best
e.进一步说明其他因素对模型的影响
例：In addition to the model, we also discuss policies for …..
f.用真实数据检验模型
例:To demonstrate how our model works, we apply it to ………..
最后一段：写总的结论
a. 说明结论的可行性
例：Our suggested solution, which is easy to implement, includes a
detailed timetable and the arrangement of pipes.
b.说明算法的广泛性
例1：Our algorithm is broad enough to accommodate various airport
concourses, flight schedules, and flight delays.
例2：Our analysis began by determining what factor impact……, Our
conclusions are presented……
c.说明模型可用于其他领域
例：Since our model is based on…… it can be applied to (other
其他（承上启下的连接词/常用词组）
例:In addition to the model, we also discuss……
（1）回顾研究背景，常用词汇有review,
summarize, present, outline, describe等
（2）说明写作目的，常用词汇有purpose,
attempt, aim等，另外还可以用动词不定式充当目的状语来表达
（3）介绍论文的重点内容或研究范围，常用词汇有study,
present, include, focus, emphasize, emphasis,
attention等
（1）介绍研究或试验过程，常用词汇有test study,
investigate, examine, experiment, discuss, consider, analyze,
analysis等
（2）说明研究或试验方法，常用词汇有measure,
estimate, calculate等
（3）介绍应用、用途，常用词汇有等
（1）展示研究结果，常用词汇有show, result,
（2）介绍结论，常用词汇有summary,
introduce, conclude等
（1）陈述论文的论点和作者的观点，常用词汇有suggest,
repot, present, expect, describe等
（2）说明论证，常用词汇有等support,
provide, indicate, identify, find, demonstrate, confirm,
（3）推荐和建议，常用词汇有suggest,
suggestion, recommend, recommendation,
propose,&necessity, necessary, expect等。
摘要中常用的词语汇：
critical 至关重要的&&
algorithm 运算法则&&
a& method of evaluating 评价方法
appropriate 近似的&&
configurations
统一的&&&&
使…最大化&&&&
parameter 参数，主要的决定因素
精确性&&&&
strengths and weaknesses
优点和缺点&&&&
相关的&&&&
建立，构造&&&&
公式&&&&&&&&&
modify 改进&
合理的&&&&
countermeasure
criterion 标准，准则
Assumptions
We make the following assumptions about……process in this paper.
例1：We do not take into account interactions between factors.
例2：The influence of …can be neglected
例3：…is “ideal” in …, …can be neglected.
例1：In fact （in reality）factors effect each others, but in order to
simplify the model ,we ignore the interactions between factors.
例2：In fact in reality factors effect each others, but in order to
simplify the model ,we ignore the interactions between factors.
例1：……can be approximated as a liner function of ….
例2： …are assumed to be the same. In practice, there is a slight
difference.
例3：……can be approximated as a liner function of ….
d.&细致考虑（可附原因）
例1：An airport consists of 1 to 10 concourses, each of with consists
of 2 to 50 gates. Gates in the same concourse are generally located
close to one another, while the travel time between concourses can
be quite lengthy. Hence, we assume that inter-concourse travel is
much lengthier than intra-concourse travel.
例2：A average fast walking speed is250ft/min(3mph), but average
speed when arms are immobilized (as when pushing a wheelchair) is
only180 ft/min (2 mph) [Gross and Shi 2001]. We assume that an
escort walks at these speeds.
例3：An escort can operate only one wheelchair at a time. U.S. Dept.
of transportation guidelines discourages leaving WPs unattended.
Hence, the escort takes a WP to the connecting flight and remains
until the flight leaves.
e.直接定义(假设)：
例1：To measure the……,we define……
例2：Yearly industry statistics can be used valid.
例3：Sth may be represented
例4：….are independent and randomly distributed
Additional assumptions are made to simplify analysis for individual
sections. These assumptions will be discussed at the appropriate
locations.
引用的文献数据所画的图：
1、分阶段图的引入：
First we study the …… (文献)，showing …… under the situation.
&& 分阶段图的引出：
The compression process is divided into three(数字) phases, as shown
in the figure:
The first phase: …… deformation, according to ……; the second phase:
…… deformation. The compression grows more slowly and reaches the
maximum. The third phase: ……deformation: After compression reaches
the maximum, the rate of deformation starts to fall. The
unrecoverable deformation goes on increasing. (2003—65)
2、引用已有的模型图：
&A model of flow rate for instant total failure is
right triangular 【U.S. Army Corps of Engineers 1997】. (see Figure
3、通过历史数据作图：
We validate our model by examining historical HIV rates from
prenatal clinics inSouth Africabetween 1995 and 2005(Figure 1).
4、拟合的图形：
Figure 1 shows the number of bags still left for the EDS to process
at airport A after each minute in airport B, the results are
similar. ()
自己根据计算所画的图：
1、为了…….(目的)，我们作了…….图。
To demonstrate better the change in flow rate with time when the
breach begins t form, we plot over a shorter range of time in
Figure 5. (2005—55)
We plot for values of from 6 to 13, in steps of 0.25, together with
the best-fit quartic, in Figure 2 (2005—92)
2、根据数据拟合的图：
Fitting (式子) to the data in (表), we get the curve in Figure 1, for
the function (公式). ()
We use the graph in Figure 1 to simulate the arrival of passengers.
The simulation model also generates system characteristics for the
ETD machines at airport A. These results are shown in Figure 3.
3、根据取值不同画图：
We take 2001as the starting point, when total remaining oil was
1.1178bbl.We calculate the time to oil exhaustion under different
cases: GDP growing at 10%, 5%, 3%,and 1%.(Figure 3)
For 10%, ...... ; for 5%,……;for 3%,……;for 1%,……. (3)
4、用软件（如MATLAB）画图：
To solve the differential equations in our model, we use (the ODE45
numerical integrator) in MATLAB on (式子) to find the results in
Figure 3.()
5、图形的改进：
Generally speaking, the shape of the target is not too irregular,
so we choose five typical shapes of the targets in different sizes.
In Figure3a, we illustrate the maximum section of a typical
bean-shaped target, whose maximum dimension is35mm. Using the
skeleton generation algorithm, we get corresponding skeleton shown
in Figure 3b. Then we apply the GA-based shot placement algorithm,
resulting in three shots for the target: one14 mmhelmet and two8
mmhelmets. The locations and sizes of the helmets in 2D are
indicated in Figure3c, while 3D shot placements are shown in Figure
6、画示意图：
The irrigation order and position of sprinklers are presented in
Figure 4. ()
This algorithm can be viewed in the flowchart in Figure 3.We define
some of the objects found in the chart. (5)
表的格式：表头在上（注：红色字体的句子可通用）
1、&&&&&&&&在表前对表的来源和数据进行说明
例1&&&&&&&&&&&&In&Table
1, we summarize&the minimum number
of escorts needed to reach each service level
表的解释部分
For each airport, the difference between the Good and Adequate
service levels is roughly a factor of two, with slightly increasing
with larger scales, the staff are spread more
uniformly, so it is less likely that a job will crop up with nobody
close enough to take it.
表的解释部分
（前面的说出数据的来源，然后筛选出比较代表性的数据进行说明）。
determined absolute and relative criticality values for each
country for which all the data used in computing parameters was
available&(108 countries). We then used
relative criticality in selecting our most critical countries, by
continent. Had we used absolute criticality it would have given
precedence to large nations, despite relatively mild HIV/AIDS
situations.
&The table
below&is the generated irrigation schedule
for the repositioning of the sprinklers, given 12-hour work day for
a rancher. Each pipe is set in place for 5 hours.
And some data processing we
can get the relevant statistical data information of patient and
donor characteristics for the simulation.
The graft survival rates show
in the following UNOS data for kidney transplants in the U.S (based
on OPTN data as of 2006):
2、在表后对表的内容进行说明
Using the cellular automata model, we compute waiting time as a
function of both the number of lanes and the number of tollbooths.
For a fixed L, we compare all values of Ctotal and choose the
lowest one.&The results of this method are presented
in Table6.
According to the above data,
we can see that many of&the European
countries have the high rates of the donor, particularly
inSpain.&This
phenomenon shows that&the organ transplant
is also hot inEurope. Although the relevant policies and statutes
in these countries are less comprehensive than that in U.S, there
still a lot what U.S could learn from. Here, we mainly analyze the
organ transplant policies inSpain, U.K andKoreathis three
countries.
……The population contained in each region&is summarized in table
1.（在表后对数据的内容进行总结）
图表的解释部分
As indicated in Table
6, there is fairly good agreement between the recommended
number of booths for a typical day and for peak hours. However, we
note that the optimal booth number for a typical day never exceeds
that for rush hour. Rush hour seems to require slightly more booths
than a typical day in order for the plaza to operate most
efficiently.
Each value in Table 6 is
representative of&approximately 20 trials.
Through these trials, we noted a remarkable stability in our model.
Despite the stochastic nature of our algorithm, each number of
lanes was almost always optimized to the same number of tollbooths.
There were a h they occurred exclusively for
small numbers of highway lanes (& 3 lanes). Integer values are
presented in Table 6 only because fractional tollbooths have no
physical meaning.
3、表前表后有引入引出&，且中间对两表之间进行比较
表的解释部分
We can obtain the data which
is&involved with the status of the American
Transplant from the data banks.&We have collected the demand of
the&various organs in United States to
date, the annual donors，transplants and the demand (Here taking the
kidney for example, by years )
From the above table1,
we can see that the kidney accounts for 73% in the
total of the organ transplants.&It accounts
for&a very large proportion as a most
important organ which can be
transplanted.&Therefore, we only need to
discuss&the status of the kidney transplant
here, being able to achieve the analysis and research on the organ
transplant.
According to the above data,
we can get the figures as follow:
&So after many times simulation under the
conditions discussed above, we obtain statistic results as
表的解释部分
By analyzing the above result,
we can find:&When there are more donors
resources), the number of transplant will increase obviously, and
the matching rate c When the network is
divided into 11 regions (small networks), the costs of the
transport and preservation of the organ will be reduced
Table 7 reports the general
patient statistics under each regime in the
columns.&The first column&in these tables
reports&the total live donor transplants as
percentage of the population size, which is the sum of next two
columns, transplants from own compatible donor and transplants from
trades. The forth column is the percentage of patients upgraded to
the top of the waitlist as heads of w-chains. The fifth and sixth
columns report the quality of matches in the live donor
transplants: the risk of graft failure relative to the risk under
no-exchange mechanism with population size n=400 is reported in the
fifth column and the number of HLA mismatches for an average
transplant is reported in the sixth column. In the table 8, we
change the&n&into
表与表之间的比较
By comparison, we can found
that&the matching proportion become little
and the matching quality will get worse as the total number of the
patients decrease. The result is consistent with the reality. The
30% probability of the waiting list or low quality exchange is an
adjustable parameter.
表与表的比较
Also, we wish to explore the
situation in which there is one lane per booth:
The parameters we choose to modify are p (probability of
advancement), ‘delay’ (number of time steps required to serve a
vehicle in a tollbooth), and q (the probability that a flagged
vehicle opts to attempt a turn).&The results of this analysis are presented
in Table 7. Since we have used six lanes as our standard
test case, we continue with this choice here.
As indicated in Table
7, our cellular automata model is relatively insensitive to
both p and q. Changes of ± 11% and ± 5.2% in p and q, respectively,
had no effect on the optimal number of tollbooths for a six lane
highway. On the other hand, increasing the delay time by 25%
shifted the optimal number of booths from 10 to 11 (10%).
Decreasing the delay by 25% had no effect on the solution. Perhaps
additional work could lead to an elucidation of the relation
between delay and optimal booth number that could help stabilize
the cellular automata model.
由假设得到公式
1．We assume laminar flow and use Bernoulli’s
equation:（由假设得到的公式）
According to the assumptions, at every junction we have （由于假设）
由原因得到公式
2．Because our field is flat, we have公式, so the height of our source
relative to our sprinklers does not affect the exit speed v2
（由原因得到的公式）；
Since the fluid is incompressible(由于液体是不可压缩的), we have
用原来的公式推出公式
3．Plugging v1 into the equation for v2 ,we obtain
（将公式1代入公式2中得到）
11．Putting these together(把公式放在一起), because of the law of
conservation of energy, yields：
12．Therefore, from (2),(3),(5), we have the ith
junction（由前几个公式得）
Putting (1)-(5) together, we can obtain pup at every junction . in
fact, at the last junction, we have
Putting these into (1) ,we get（把这些公式代入1中）
Which means that the
Commonly, h is about
From these equations, （从这个公式中我们知道）we know that ………
引出约束条件
4．Using pressure and discharge data from Rain Bird 结果,
We find the attenuation factor （得到衰减因子，常数，系数） to be
6．To find the new pressure ,we use the ( 0 0),which states that the
volume of water flowing in equals the volume of water flowing out :
（为了找到新值，我们用什么方程）
7．Solving for VN we obtain (公式的解)
Where n is the …..
8．We have the following differential equations for speeds in the x-
and y- directions:
Whose solutions are （解）
9．We use the following initial conditions ( 使用初值
&) to determine the drag constant:
根据原有公式
10．We apply the law of conservation of energy（根据能量守恒定律）. The work
done by the forces is
The decrease in potential energy is （势能的减少）
The increase in kinetic energy is (动能的增加)
Drug acts directly against velocity, so the acceleration vector
from drag can be found Newton’s law F=ma as : (牛顿第二定律)
Where a is the acceleration vector and m is mass
Using theNewton’s Second Law, we have that F/m=a and
Setting the two expressions for t1/t2 equal and cross-multiplying
22．We approximate the binomial distribution of contenders with a
normal distribution:
Where x is the cumulative distribution function of the standard
normal distribution. Clearing denominators and solving the
resulting quadratic in B gives
As an analytic approximation to . for k=1, we get B=c
26．Integrating, （使结合）we get PVT=constant, where
The main composition of the air is nitrogen and oxygen, so i=5 and
23．According to First Law of Thermodynamics, we get
) . we also then have
Where P is the pressure of the gas and V is the volume. We put them
into the Ideal Gas Internal Formula:
对公式变形
13．Define A=nlw to be the (&&
)（定义）; rearranging (1) produces （将公式变形得到）
We maximize E for each layer, subject to the constraint (2). The
calculations are easier if we minimize 1/E.（为了得到最大值，求他倒数的最小值）
Neglecting constant factors （忽略常数）, we minimize
使服从约束条件
14．Subject to the constraint （使服从约束条件）
Where B is constant defined in (2). However, as long as we are
obeying this constraint, we can write （根据约束条件我们得到）
And thus f depends only on h , the function f is minimized at
（求最小值）
At this value of h, the constraint reduces to
15．This implies（暗示） that the harmonic mean of l and w should be
So , in the optimal situation. ………
5．This value shows very little loss due to friction.（结果说明） The
escape speed with friction is
16． We use a similar process to find the position of the droplet,
resulting in
With t=0.0001 s, error from the approximation is virtually
17．We calculated its trajectory(轨道) using
18．For that case, using the same expansion for e as above,
19．Solving for t and equating it to the earlier expression for t,
20．Recalling that in this equality only n is a function of f, we
substitute for n and solve for f. the result is
As v=…, this equation becomes singular (单数的).
由语句得到公式
21．The revenue generated by the flight is
24．Then we have
We differentiate the ideal-gas state equation
25．We eliminate dT from the last two equations to get （排除因素得到）
22．We fist examine the path that the motorcycle follows. Taking the
air resistance into account, we get two differential equations
Where P is the relative pressure. We must first find the speed v1
of water at our source: （找初值）
Evaluations of solutions
²& Our main model's strength is its enormous
edibility. For instance,……..Including all these factors into a
single, robust framework, our model enables
²& We developed a theoretical line formation model
which agrees without rough data. Our computer model agrees with
both despite working on different principles, implying it behaves
as we want.
²& This allows us to make substantive conclusions
²& Finally, our model is strong because of
²& TheMonte Carlosimulation has been perfectly
used in our models, and the simulation results are consistent with
the reality.
²& We introduced …… in order to improve the
exchange quality. The chain rules can also modified in a
²& The models used in our paper is promotional, in
view of different consideration,
²& we can modify our models conveniently.
²& the model is independent of the site
simulated(&& )…
²& the(& )model is .intuitive
²& the algorithm is efficient ::
²& a corresponding strength of our model is that
it would be relatively easy to include a parameter for probability
²& Our model is particularly appropriate for
simulation of ……, a problem that naturally lends itself to such
discrete modeling.
²& The fundamental strengths of our model are…
²& The model is independent of…
²& Processor-based model has few input parameters,
leading to good robustness and sensitivity.
²& Uses a variety of modeling techniques in an
integrated, holistic model.
²& Our model effectively achieved all of the goals
we set initially. It was fast and could handle large quantities of
data, but also had the flexibility we desired. Though we did not
test all possibilities, we showed that our model optimizes state
districts for any of a number of variables. If we had chosen to
input income, poverty, crime or education data into our interest
function, we could have produced high-quality results with
virtually no added difficulty. As well, our method was robust.
²& Our main model's strength is its enormous
flexibility. For instance
²& This allows us to make substantive conclusions
about policy issues, even without extensive data sets. By varying
parameters, allocation rules, and our program's objective
function——all quite feasible within the structure——we can examine
the guts of policymaking: the ethical principles underlying a
policy, the implementation rules designed to fulfill them, and the
sometimes nebulous numbers that govern the results.
²& Finally, our model is strong because of its
discrete setup.
²& The fundamental strengths of our model are its
robustness and flexibility. All of the data is fully parameterized,
so the model can be applied to……
Weaknesses
²& Some special data can’t be found, and it makes
that we have to do some proper assumption before the solution of
our models. A more abundant data resource can guarantee a better
result in our models. Current line length is not taken into account
by the line formation model. In real life……
²& Weaknesses of the model included assumptions
made for simplicity that likely do not hold. For instance, in most
runs of our model on(sides……), cases (impact/conclusion) to…… This
feature is likely a result of our assumption that /The primary
weakness& of this model is
the(&& ), It should be possible
to eliminate this,&& another
weakness that& could&
be& corrected with more& analysis
²& The primary weakness of this model is the…
Another weakness that could be corrected with more analysis is
²& Parameters have to be derived from physical
occurrences.
²& The other primary weakness of our model is our
lack of metrics for comparison.
²& Although we list the model's comprehensive,
discrete simulation as a strength, it is
²& (Paradoxically) also the most notable weakness.
Our results lack clear….Second ,our model demands great attention
to….While its general structure and methodology are valid, the
specific figures embedded in its code are not airtight.
²& Although we list the model's comprehensive, ……
as a strength, it is (paradoxically) also the most notable
weakness. Our results lack clea data
manipulated through a computer program cannot achieve the same
effect as ……
²& Indeed, there is a fundamental tradeoff here
between realism and elegance, and our model arguably veers toward
over realism.
Conclusions
1、 As our team set out to come up with a strategy on what would be
the most efficient way to
我们提出了一种最有效的方法去解决……
2、 The first aspect that we took into major consideration
Other important findings through research made it apparent that the
首先我们考虑到……，其他重要的是我们通过研究使
4、We have used mathematical modeling in a……to analyze some of the
factors associated with such an activity。
为了分析这类问题的一些因素，我们运用数学模型……
5、This “cannon problem” has been used in many forms in many
differential equations courses in the Department of Mathematical
Sciences for several years.
这些年这些问题已经以不同的微分方程形式运用于自然科学部门。
6、In conclusion our team is very certain that the methods we came
up with in
总之，我们很确定我们提出的方法
7、We already know how well our results worked for……
我们已经知道我们结果对……
8、Now that the problem areas have been defined, we offer some ways
to reduce the effect of these problems.
既然已经定义了结果，我们提出一些方法减少对问题的影响。
9、There are many methods in existence for……Furthermore each is
mostly successful in what is sets out to do. However, all of these
有许多的方法研究……，因此最好的是我们要作的，然而，所有的这些好像……
10、While our approaches and models were effective and produced
results, there remain several types of model weaknesses:
我们的方法和模型很有效对结果进行延伸，我们的模型也存在些缺点。
11、We next developed a detailed simulation engine to perform
simulations. Our simulations allowed us to ……
我们接下来研究计算，我们的模拟允许我们……
12、We have reached several valuable conclusions about the nature
of……and& some of the possible policy solutions
that can be implemented to make it more effective ，Most
importantly, we believe in the absolute necessity of
implementing
我们得到关于这类问题的结果，一些可能的政策结果使它很有效，最重要的是，我们认为……相当有必要性。
13、We use …to …
14、Thus, we recommend…
15、Considering the…
16、In this paper, we examine the results of some fundamental
avaricious in structure:……
17、We also wish to tie our exploration of sensitive……
18、we suspect that such system are in general less effective than
simpler ones……
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