2011美赛优秀论文——一等奖哦~~

floria0411

我觉得这篇论文挺不错的，从这里学到了挺多地道的表达和排版考虑的东西，真的不错哦~~
. W( ]+ G+ p# [! M. GContent
1 Introduction…………………………………………………………2
9 a; Y. [: O; F4 S2 Problem Approach……………………………………………….....2
3 Basic Assumptions...………………………………………………...2
  ^4 s1 a" K1 {4 Model A:Whether EVs actually Save Fossil Fuels.……………….2
4.1 Model Design& Solution...……………………………….…...3
4.2 In-depth Discussions of Model A……………………………...4
4.3 Predict the Savings through Use of EVs……………………...6
  P2 m6 W& [- u: I! p8 m/ R, t3 b5 Model B: Electricity Generation by Alternatives…………………7
5.1 Model Design& Solution.… ……………… …………………8
$ W3 ~' a: {# T3 [/ J! ]1 ]3 H5 H5.2 Practicality of Needed Growth of Alternative Resources…...9
5.3 Estimates of the Amount and Type of Electricity Generation
( |* S6 S0 A% s& _1 K…………….…………….………………….…………………10
5.4 Outlook for Renewables in the 21th Century………………11
6 BEVs (Battery Electric Vehicles)…………………………………12
6.1 Reception Characteristics of Storage Battery………………12
) X7 E) r+ j. I# ?4 U6.2 Charging and Replacement………………………………….14
6.3 Range………………………………………………………….14
! E+ J- B# {. e$ G+ Q' X/ R' z( e6.4 Disposal and Recycling………………………………………15
" L8 S% K& {. l8 E6.5 Current Batteries and Future Progress…………………….15
7 Comparison of Different Means of Transport…………………...15
: y6 S: M! a$ F8 Environmental Issues Caused by EVs……………………………16
) H# ]. T4 d6 p9 Effects on earth and human health ...…………………………….17
10 Impacts on Economics, Society, Environment, Individuals…….17
11 Roles of Governments and Manufactures……………………….18
4 i  h9 c, D+ k, k( E% O11.1 Governments…………………………………………………18
5 k5 ?6 c. t% M11.2 Manufactures and Enterprises………………………………18

floria0411

自己先顶一个，哈哈~~

帅的被人砍

qq905704013

看看。。。。

lleiou

多谢楼主!!!!!!

ruirui610

楼主好人！楼下跟上！

柔桑陌上吞声别

谢谢分享！！！

maoll1104

看看的说，谢谢分享