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~~ . g+ s8 a" e9 z1 R' @Content % j' y9 d& m8 A! l1 Introduction…………………………………………………………2 + B1 o. v# G/ S1 U2 Problem Approach……………………………………………….....2* F+ r* @ x) [4 N* a
3 Basic Assumptions...………………………………………………...21 i6 \8 R3 ]! S3 s% m; ~3 \. G
4 Model A:Whether EVs actually Save Fossil Fuels.……………….2 6 G& ]" c% [. ~! x4.1 Model Design& Solution...……………………………….…...3 1 f; F0 q( Y* g$ U6 M4 ^4.2 In-depth Discussions of Model A……………………………...4/ i7 Q3 J' n/ E4 F
4.3 Predict the Savings through Use of EVs……………………...6 # I m; M6 L+ \7 `( u5 Model B: Electricity Generation by Alternatives…………………79 _ |2 e; x3 w- Q; a m
5.1 Model Design& Solution.… ……………… …………………8& U. j/ r/ k8 d% @( m6 g6 {
5.2 Practicality of Needed Growth of Alternative Resources…...9 : r: [1 E$ p# z# N; S5.3 Estimates of the Amount and Type of Electricity Generation : X/ }4 I2 ~. H5 W& c8 v…………….…………….………………….…………………10 . H% ^' f3 _5 M. l8 j5.4 Outlook for Renewables in the 21th Century………………11$ C( t9 p. t+ D
6 BEVs (Battery Electric Vehicles)…………………………………12 i. u7 @2 c3 v. {" i. y/ K% y% F; C" D
6.1 Reception Characteristics of Storage Battery………………12 * O$ n; h" ^' d& O6.2 Charging and Replacement………………………………….145 @1 X+ V C- V/ `. i6 k# k+ J
6.3 Range………………………………………………………….14 ) M0 ]4 L9 [. ?* \6 m2 w F7 K6.4 Disposal and Recycling………………………………………159 ?! H+ W2 P# B' {1 ^. J
6.5 Current Batteries and Future Progress…………………….15& l" H. s9 Y# {0 m
7 Comparison of Different Means of Transport…………………...15: a2 d1 f* E6 o
8 Environmental Issues Caused by EVs……………………………169 ]4 \4 f6 }: K$ j. v
9 Effects on earth and human health ...…………………………….170 K4 p% G$ u, O
10 Impacts on Economics, Society, Environment, Individuals…….17- x/ i' z/ E8 t$ l1 P0 g
11 Roles of Governments and Manufactures……………………….18; B/ z( ]9 }' X, L; H& R
11.1 Governments…………………………………………………18, R6 L* S- G5 @" {
11.2 Manufactures and Enterprises………………………………18