[经] 效用曲面

urban城市的 urge鼓励,激励 urgent 紧急的,急迫的 utility功用,效用 utilize 利用 utmost 极度的,最大的 vacant 未被占用的,空着的 vacuum 真空 vague 含糊的,模糊的 vain 徒劳的,无效的 valid 有效的,符合逻辑的 vanish 消失,绝迹 variable易变的,多变的 va

发表于:2018-11-29 / 阅读(187) / 评论(0) 分类 用mp3背四级单词

Unit 20 Private Transportation 专 用 交 通 工 具 Part One: Expressions 1. I didnt know you biked to work. 我不知道你骑自行车上班。 2. How far is it? 有多远? 3. It takes me about an hour. 我要花大概一个小时。 4. Youre

发表于:2018-11-30 / 阅读(291) / 评论(0) 分类 英语情景对话-大学生活

[00:00.51]1996 [00:02.83]The differences in relative growth of various areas [00:06.04]of scientific research have several causes. [00:09.57](1)Some of these causes [00:10.88]are completely reasonable results of social needs. [00:14.41]Others are re

发表于:2018-11-30 / 阅读(179) / 评论(0) 分类 历年考研英语翻译

useless 无用的,没有价值的 user 用户,使用者 usual 通常的,平常的 usually 通常 utility 效用,实用 utilise 实用 utilize 利用 utmost 极度的,极端的,极限 utter 完全的,彻底的说 vacant 空闲的,空缺的

发表于:2018-12-01 / 阅读(157) / 评论(0) 分类 大学英语四级词汇拼读版

A: Do you have any helpful hints for preparing to move out of my home? B: The first thing I would do is to make a list of what needs to be done. Then number the items as to what can be done ahead of time. A: What kinds of things should be on my list?

发表于:2018-12-02 / 阅读(136) / 评论(0) 分类 卖房英语情景对话

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

发表于:2018-12-05 / 阅读(190) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

1. The House is planning to vote on the repeal of last years health care reform law, even though it has almost no chance of passing in the Senate. The GOP says it is not merely symbolic. Some Republicans are also challenging Senate Democrats to bring

发表于:2018-12-15 / 阅读(178) / 评论(0) 分类 美联社新闻一分钟2011(一月)

AS IT IS 2016-01-28 Basketball Great Surprises Florida Children 奥尼尔为佛罗里达的孩子带去篮球大惊喜 This is Whats Trending Today. Bobby White works as a police officer in Gainesville, Florida. On January 15, he was told to investig

发表于:2018-12-16 / 阅读(96) / 评论(0) 分类 2016年VOA慢速英语(一)月

Idiom: On the same page 对于某事有着共同的角度,达成共识 Hit the book: Agreed-upon Side job Spell out Deadline Provision Utility Premium Financial crunch

发表于:2018-12-27 / 阅读(188) / 评论(0) 分类 趣味青春英语

One of the most____ kinds of cars in the United States is not____ a car at all. It is a____ of a car and a___. It is called a sports utility____ or SUV. Some people____ these vehicles. They say SUV use too much___ and increase air____. They also say

发表于:2018-12-30 / 阅读(149) / 评论(0) 分类 听听测测

ENVIRONMENT REPORT - October 4, 2002: Sport Utility Vehicles By Mario Ritter This is the VOA Special English ENVIRONMENT REPORT. One of the most popular kinds of car in the United States is not really

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 健康与环境

英語筆記本的誕生,是由於我剛到美國時, 每天都可以學到很多新鮮又有趣的單字或是對話,我將這些對話歸納整理成今日的規模。這些大多數都是在書

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 小笨霖英语笔记

【俚语】 cut corners 抄近路,走捷径,偷工减料 注意:To cut corners. Corner就是角,比如一张台子有四个角的角,或者是马路的拐角。当然,用刀来切台子的角,切马路的拐角是不可能的。但是,

发表于:2019-01-17 / 阅读(133) / 评论(0) 分类 英语俚语天天说

Imagine you could find an explanation for anything in the universe, from the smallest events possible to the biggest. This is the dream which has captivated the most brilliant scientists since Einstein. Now, they think they may have found it. The the

发表于:2019-01-22 / 阅读(106) / 评论(0) 分类 自然百科2010年

Ford plans to introduce its Edge sports utility vehicle (SUV) at the upcoming Beijing Auto Show this month in a bid to tap fast-growing demand for SUVs among Chinese customers. 福特公司计划在本月的北京车展上展出Edge 越野车(SUV),以

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 实用英语

7 Cant-Miss Ways to Defeat the Procrastination Habit Note: This is a guest post by Arjun Muralidharan from The Productive Student. I have the classic problem of thinking about being productive, but not putting it into action. Thats whats troubling Li

发表于:2019-02-06 / 阅读(170) / 评论(0) 分类 阅读空间

Listen to the dialogues and write down how much money they've paid for the bill. 英语对话1 A:Jack, here comes the utility bill. B:How much should we pay for this month? A:Including gas and water we should pay 700 dollars.But, the electricity fee

发表于:2019-02-17 / 阅读(115) / 评论(0) 分类 英语听力练习题

Public Search Division [Companies Registry] 公众查册部〔公司注册处〕 Public Search Hall [Companies Registry] 公众查册大堂〔公司注册处〕 public sector 公营部门 public secto

发表于:2019-02-17 / 阅读(114) / 评论(0) 分类 财会英语

1. The power is off. 停电了. 2. The power is back on. 电又回来了. 3. Please turn off the power. 请把电源关掉. 4. Throw the power on. 打开电源. 5. The power is running low. 快要没电了. 6. I was shocked. 我被电到了。 7. Is

发表于:2019-02-18 / 阅读(147) / 评论(0) 分类 英语口语

文本: Waitress: Hi! Here's your drinks. Elena: Thank you. Stefan: We have rings that protect us. Elena: Crucifixes? Stefan: Decorative. Elena: Holy water? Stefan: Drinkable. Elena: Mirrors? Stefan: Myth. Elena: You said you don't kill to survive.

发表于:2019-02-23 / 阅读(128) / 评论(0) 分类 跟着美剧练发音
学英语单词
2-methyl-1-butene
a thing
aceee
adenitis tropicalis
after payment
Ansus
arms merchant
Athaliah
Bearsden
bergantine
bid-lists
bit control block
bus interface timing
Büyükkemikli Burnu
Cabalantian
chipie
color TV high power transmitter
compass binnacle
constraint-based generalization
conventional disthermy
coring equipment
cranksnaft lathe
cutoff meander
darning
detribalized
dilatometries
diminew
directory name
docket clerk
early stage of failure
eurytopicity
Evans classifier
field energy density
filter chamber
flensed carcass
fluidized-bed reactor
force sence
fraank
frameless tanker
fruit entomology
genus Muntiacus
glanced off
grapse
gravel scoop
hammer-shears
hard-stone
hit the pace
imagine as
immunity to countermeasures
in chase of
incomplete fusion zone
institutional innovation
intermittent cholera
judicial temperament
labioglossopharyngeal
lavender grey glaze
ldprocess
leeward sides
liquid withdrawal system
lobi hepatis dexter
long term bond
Lunca Cernii de Jos
maelgwyn
Manxwomen
mean roll angle
micromovement
microtextured
misaiming
non-colour-sensitized
north and south
opitc lemniscus
optical active substance
ore geochemistry
paperboard container
pars grisea hypothalami
perfect elasticity
photometrists
piezo-effect
principal rules
quasi-elastic
register-quad
rotating field theory
rubber cable
Saxifraga epiphylla
secondary atmospheric component
Seignette-electric
show reverence to
shunt calibration
speckled antinuclear factors
strike-breakers
sulfacarboxychrysoidine
symmetry-adapted wave function
tension leg platform
thermomagnetic coversion
Tinkie
toll telephone switching system
top opening baler
value-ladens
vena gastrica anterior
wake axis
workfellows
zero-gravity flight