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~~
) B8 Q* a2 q0 ?- w  G' G9 T% y1 yContent
" i% j; O# \' Y" L1 Introduction…………………………………………………………2
! C0 u& _- t/ S9 n$ {  Z) V2 }. ]2 Problem Approach……………………………………………….....2
" E9 V- ]! N* b+ Y+ k3 Basic Assumptions...………………………………………………...2
4 Model A:Whether EVs actually Save Fossil Fuels.……………….2
4.1 Model Design& Solution...……………………………….…...3
1 R! Z! T; Y/ j; S4.2 In-depth Discussions of Model A……………………………...4
  J2 w  Q! A8 z# |, E9 X9 N4.3 Predict the Savings through Use of EVs……………………...6
5 Model B: Electricity Generation by Alternatives…………………7
% Y& T/ Z& T0 @- e# O8 q4 u5.1 Model Design& Solution.… ……………… …………………8
5.2 Practicality of Needed Growth of Alternative Resources…...9
: w; `! b. [9 Q9 n" m. L7 I5.3 Estimates of the Amount and Type of Electricity Generation
( R+ v  {1 B, r4 W. G…………….…………….………………….…………………10
' C- G6 c* C$ @* I. ^5.4 Outlook for Renewables in the 21th Century………………11
% Z( G4 L/ K4 m6 BEVs (Battery Electric Vehicles)…………………………………12
6.1 Reception Characteristics of Storage Battery………………12
6.2 Charging and Replacement………………………………….14
, U% ]# ]" q7 v+ V2 B6.3 Range………………………………………………………….14
6.4 Disposal and Recycling………………………………………15
6.5 Current Batteries and Future Progress…………………….15
, T2 A4 I7 g" e( `4 ]7 Comparison of Different Means of Transport…………………...15
8 Environmental Issues Caused by EVs……………………………16
9 Effects on earth and human health ...…………………………….17
10 Impacts on Economics, Society, Environment, Individuals…….17
11 Roles of Governments and Manufactures……………………….18
/ r7 u( R6 f  Y$ e) G11.1 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