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~~
. m+ D' e& L3 G* z4 H5 x' ?Content
1 Introduction…………………………………………………………2
2 Problem Approach……………………………………………….....2
3 Basic Assumptions...………………………………………………...2
4 Model A:Whether EVs actually Save Fossil Fuels.……………….2
' E! J) B4 c7 G( v' E; \) k( ~4.1 Model Design& Solution...……………………………….…...3
- U6 k; j4 F6 _4.2 In-depth Discussions of Model A……………………………...4
0 \4 S7 d" p: r& \# |1 Z4.3 Predict the Savings through Use of EVs……………………...6
5 Model B: Electricity Generation by Alternatives…………………7
) `  c! k- ^4 w8 X2 p* c5.1 Model Design& Solution.… ……………… …………………8
5.2 Practicality of Needed Growth of Alternative Resources…...9
3 B+ D) n9 @: `& P) E6 y. h5.3 Estimates of the Amount and Type of Electricity Generation
…………….…………….………………….…………………10
5.4 Outlook for Renewables in the 21th Century………………11
6 BEVs (Battery Electric Vehicles)…………………………………12
! T' i3 e- ]! Z+ D( |& d7 b6.1 Reception Characteristics of Storage Battery………………12
6.2 Charging and Replacement………………………………….14
6 P2 ?! H8 c/ n! R6 y6.3 Range………………………………………………………….14
( r/ n- W6 H: [0 x" ~6.4 Disposal and Recycling………………………………………15
6.5 Current Batteries and Future Progress…………………….15
: x  E5 C2 ?7 L/ |  o" l- ]7 Comparison of Different Means of Transport…………………...15
3 s* O" h4 Z5 d/ _. c4 y5 p' X8 Environmental Issues Caused by EVs……………………………16
9 Effects on earth and human health ...…………………………….17
10 Impacts on Economics, Society, Environment, Individuals…….17
8 Q. a; V/ Y# T6 ]) g11 Roles of Governments and Manufactures……………………….18
: l# M  s1 M1 |11.1 Governments…………………………………………………18
11.2 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