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~~
( w1 Z4 W: v; T6 D7 L6 [6 r" }Content
4 [# O" V9 o) G6 P1 Introduction…………………………………………………………2
2 Problem Approach……………………………………………….....2
" `+ P2 R- l' a3 Basic Assumptions...………………………………………………...2
4 Model A:Whether EVs actually Save Fossil Fuels.……………….2
/ g, G( q1 T3 b, n4.1 Model Design& Solution...……………………………….…...3
$ `! i4 c- p+ u* u4.2 In-depth Discussions of Model A……………………………...4
4.3 Predict the Savings through Use of EVs……………………...6
! |( e' {! I8 ?3 c5 Model B: Electricity Generation by Alternatives…………………7
& e9 B6 L0 C, D! O5.1 Model Design& Solution.… ……………… …………………8
# K) L( m7 n' g# `5.2 Practicality of Needed Growth of Alternative Resources…...9
5.3 Estimates of the Amount and Type of Electricity Generation
…………….…………….………………….…………………10
: y( }2 N$ U, A# J4 H5.4 Outlook for Renewables in the 21th Century………………11
+ R9 U; |& D' j4 ]$ c& @/ F" R6 BEVs (Battery Electric Vehicles)…………………………………12
6.1 Reception Characteristics of Storage Battery………………12
. Z& p0 h! W$ V- }8 D6.2 Charging and Replacement………………………………….14
6.3 Range………………………………………………………….14
3 J" x* a0 \5 u/ i2 N7 e6.4 Disposal and Recycling………………………………………15
6.5 Current Batteries and Future Progress…………………….15
7 Comparison of Different Means of Transport…………………...15
- e  u  Q- ?- L) N8 Environmental Issues Caused by EVs……………………………16
+ H+ t/ F' ?; O0 J" y: d3 d* F) x; i6 {$ A9 Effects on earth and human health ...…………………………….17
) N7 G5 U2 ]* r* _8 C10 Impacts on Economics, Society, Environment, Individuals…….17
4 o5 K) q6 V2 b, a. z- g11 Roles of Governments and Manufactures……………………….18
& k$ t  t$ c' S& S11.1 Governments…………………………………………………18
6 P) P" N% {" G2 Z, f: K/ v2 J11.2 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