下凹效用曲线

[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(116) / 评论(0) 分类 历年考研英语翻译

[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(119) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Estranged Family Gets Sports Fix in 'Trouble With The Curve' In Trouble With The Curve, Gus Lobel knows more about scouting new talent for baseball teams than anyone else in the business; but his failing eyesight and old-fashioned attitudes may end h

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 VOA标准英语2013年(一月)

After suffering a life-threatening illness, singer-songwriter Mary Chapin Carpenter had time to reassess her priorities. She came to believe in more fully appreciating the blessings each day brings From NPR News, this is weekend edition. I am Liane

发表于:2018-12-19 / 阅读(103) / 评论(0) 分类 2007年NPR美国国家公共电台

P: Hey Yang Chen why are you playing Hail to the chief? I thought we were a sports show - are we going political? Y: Not really. You see, Patrick, the presidential election is in its final stretch - the home stretch - the final lap - just like in长跑

发表于:2018-12-25 / 阅读(141) / 评论(0) 分类 体育美语

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(129) / 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(92) / 评论(0) 分类 听听测测

今天我们要学的词是downward. Downward作为形容词,有向下的意思。The U.S. prison population extended an eight-year downward trend that has been driven by federal and state sentencing reforms over the past decade. 过去10年美国联

发表于:2018-12-30 / 阅读(43) / 评论(0) 分类 英语单词荟萃

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(78) / 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(55) / 评论(0) 分类 小笨霖英语笔记

to throw a curve to throw for a loop 美国人在打棒球时经常喜欢发曲线球,使球的方向会发生突变,这样给对方造成错觉,不能回击那个球。这和其他球类运动,

发表于:2019-01-07 / 阅读(200) / 评论(0) 分类 美国习惯用语

A great poem is a fountain forever overflowing with the waters of wisdomand delight. (P. B. Shelley , British poet )伟大的诗篇即是永远喷出智慧和欢欣之水的喷泉。(英国诗人 雪莱. P. B)A novel is a mirror walking along a main

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 励志英语

今天又要学两个在总统大选年里新闻界时常会用到的习惯用语,而且这两个习惯用语还是从美国人最心爱的消遣活动: 棒球赛中借用来的。 这两个习惯用语都和用牛皮制成的结结实实的棒球有

发表于:2019-02-05 / 阅读(362) / 评论(0) 分类 美国习惯用语

1.市况上扬: The market advances/gains/rises. 2.市况下挫: The market declines/falls/loses. 3.市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 3.市况暴跌停滞: The

发表于:2019-02-06 / 阅读(63) / 评论(0) 分类 实用英语

1. 市况上扬: The market advances/ gains /rises. 2. 市况下挫: The market declines /falls/loses. 3. 市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 4. 市况暴跌停滞: The m

发表于:2019-02-06 / 阅读(63) / 评论(0) 分类 天天商务口语

市况上扬: The market advances/ gains /rises. 市况下挫: The market declines /falls/loses. 市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 市况暴跌停滞: The market slumps. The ma

发表于:2019-02-06 / 阅读(57) / 评论(0) 分类 天天商务口语

汉字是由笔画构成的。笔画是书写工具在书写面上的运动,大概有三十种不同类型,有些是基本笔画,有些是复杂笔画。笔画对学习汉字以及书法都有重要作用。下面分别说明。注意,笔画的

发表于:2019-02-14 / 阅读(67) / 评论(0) 分类 英文语法词汇

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(66) / 评论(0) 分类 英语听力练习题

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(93) / 评论(0) 分类 英语口语

听歌学英语:我不是过客 Drive By Train是一个来自美国加利福尼亚州旧金山的摇滚乐队,成立于1994年。Train凭借他们1998年发行的首张专辑Train在主流音乐中取得成功。2001年发行的第二张专辑Drops

发表于:2019-02-18 / 阅读(88) / 评论(0) 分类 听歌学英语
学英语单词
A.C. contactor
aerodynamic wave drag
ahead steering test
air-fuel regulation
anthro
arypiglottic
assayeth
auto circuit breaker
Barlow's table
bending rigidity
chechelnik
cicatricial change
cillosis
closed-ends
continuous x-ray spectrum
contrabanding
D-pron
danzey
dielectric stack
different nutritional stage
differential meter
dislocation of sternoclavicular joint
Display Data Channel
Dorothy L Sayers
double amplitube
effective transmission speed
electronic logic
etheogenesis
exclusive patent
feature back
flattage
footwears
Fournier, L.
Gatvand
Gibraltar
Grisch, Piz
hay crushing roll
hepatic ptosis
Huxley, Thomas Henry
hyoglossus muscle
infrared optics
kindred type
Kluxer
L. S. Lowry
lascivious cohabitation
Le Chasseron
length of service
lennix
lerich's syndrome
level of communication priority
Lindernia anagallis
litter-inhabiting
load piwton
local node
make-and-breaks
matched-pair method
millennial
Mlicrococcus tetragenus febris flavae
mono-fracture mode
Noxen
obfuscity
official deed
osteoid dentin
output voltage swing
personnel pouches
polysensitization
Potštejn
power choring
preratification
pressure piling
pulse transducer
randomized group design
re-allocate
rhenium tribromide
Rocca Sinibalda
roto-
running stream
sacculatane
sads
salpingo-hysterography
sauromalus obesuss
saxagliptin
semi-palmate
separate operation
sigmoid groove
simple metal
Simpson I.
Slutsky nagativity
solanum wendlandiis
structural transformation
subordinated loan
successional change
tape grass
Tax Law.
tirumala hamata orientalis
track crawling
trash-to-energy
tropoelastin
two-parent
vestibulocochlear nerve
white lead ore (cerussite)
yewtec corporation