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~~
/ C; O# v; I- w' C% P. l" Q; z. GContent
. x6 s6 V3 K" m+ O* G1 Introduction…………………………………………………………2
& Q' l# X: D( L* L" ]6 d2 Problem Approach……………………………………………….....2
9 W7 T: N" j6 l3 Basic Assumptions...………………………………………………...2
$ \# j0 A& U" w% d: j3 ~9 ]# O/ G/ u# @9 v4 Model A:Whether EVs actually Save Fossil Fuels.……………….2
4.1 Model Design& Solution...……………………………….…...3
2 H. B: s2 ~( O1 Y' Q4.2 In-depth Discussions of Model A……………………………...4
4.3 Predict the Savings through Use of EVs……………………...6
8 S; H3 r; F3 G. m% u5 Model B: Electricity Generation by Alternatives…………………7
5.1 Model Design& Solution.… ……………… …………………8
8 s- ]! Q. c* O5 [& h. `# }3 L+ \5.2 Practicality of Needed Growth of Alternative Resources…...9
5.3 Estimates of the Amount and Type of Electricity Generation
% y& j0 Y$ N1 p4 P/ K+ ]6 U8 K3 a…………….…………….………………….…………………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
6.2 Charging and Replacement………………………………….14
8 ^/ N8 H: O' r( n/ k6.3 Range………………………………………………………….14
6.4 Disposal and Recycling………………………………………15
" H* @* [" I3 z6.5 Current Batteries and Future Progress…………………….15
- d. h9 i' r1 i. x; {7 Comparison of Different Means of Transport…………………...15
8 Environmental Issues Caused by EVs……………………………16
! Z. i+ A; ?( l0 W' S( r+ J6 ]9 Effects on earth and human health ...…………………………….17
  k! z. Z) p8 G4 D1 C10 Impacts on Economics, Society, Environment, Individuals…….17
11 Roles of Governments and Manufactures……………………….18
- }+ R2 N+ K! a8 U( [  U2 x11.1 Governments…………………………………………………18
% q! S4 z/ q) i0 G2 G' Q' w11.2 Manufactures and Enterprises………………………………18

floria0411

自己先顶一个，哈哈~~

帅的被人砍

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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