表面剪切粘度

The Obama administration is promising a review of the airport security procedures after the Christmas day attempt to blow up a Northwest Airlines flight. A Nigerian man suspected of trying to detonate explosives on the plane bound for Detroit has bee

发表于:2018-12-02 / 阅读(88) / 评论(0) 分类 2009年NPR美国国家公共电台12月

[00:04.62]Section 2 [00:07.50]You will hear an announcer giving information about the site of a circus. [00:15.18]Look at questions 10 to 14 and the map. [00:21.39]As you listen,write the appropriate letter from the map [00:27.98]next to the faciliti

发表于:2018-12-11 / 阅读(152) / 评论(0) 分类 最新版雅思听力指南

UNIT 9 Text A Pre-reading Activities First Listening 1. As you listen to the passage the first time, circle the words from the list that you hear. ice hate perish snow fear suffice frost despair hold

发表于:2018-12-11 / 阅读(59) / 评论(0) 分类 21世纪大学英语读写教程

Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt

发表于:2018-12-19 / 阅读(62) / 评论(0) 分类 TED演讲教育篇

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th

发表于:2018-12-24 / 阅读(76) / 评论(0) 分类 Scientific American(二)月

232. A vocation for the vigorous 充满活力者的职业 vigor-vocational The vigor and vitality that one must possess to be a doctor is amazing. Perhaps many have the vision, but only the truly vigorous can handle such a vocation. Virtuosity is a m

发表于:2018-12-30 / 阅读(50) / 评论(0) 分类 胡敏托福词汇记单词

38At that time, Judah left his brothers and went down to stay with a man of Adullam named Hirah. 2There Judah met the daughter of a Canaanite man named Shua. He married her and lay with her; 3she became pregnant and gave birth to a son, who was named

发表于:2018-12-30 / 阅读(65) / 评论(0) 分类 创世记

Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not

发表于:2019-01-03 / 阅读(243) / 评论(0) 分类 医务英语

Defended the wall the smoking gun. This may be it. More worrying evidence that Iran could be developing nuclear weapons. One western deplomatic source with knowledge of Iran's nuclear program tell CNN the newly reviewed document is authentic, describ

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 cnn2009年(十二)月

By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 2007年VOA标准英语(五月)

Tier, tear(名词),tear(动词),tare, wear, weary以及其他奇怪的单词 即使是对拼写改革最忠实的反对者,看到这篇文章标题里的一串单词时也会觉得沮丧。既然可持续发展都成了单词中主要的流行语

发表于:2019-01-14 / 阅读(83) / 评论(0) 分类 英文语法词汇

You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high accelerations? 也许你认为青蛙能捕食昆虫是由于舌头很粘的缘故。但

发表于:2019-01-20 / 阅读(99) / 评论(0) 分类 2017年Scientific American(三)月

Frog Spit Behaves Like Bug-Catching Ketchup 青蛙唾液竟然类似番茄酱? You might think frogs catch insects cause their tongues are sticky. But why is the tongue sticky, and how does it actually adhere to these insects at these very high acc

发表于:2019-01-20 / 阅读(65) / 评论(0) 分类 2017年科学美国人(七)月

15At the end of every seven years you must cancel debts. 2This is how it is to be done: Every creditor shall cancel the loan he has made to his fellow Israelite. He shall not require payment from his fellow Israelite or brother, because the Lord 's t

发表于:2019-01-26 / 阅读(106) / 评论(0) 分类 申命记

A AAMA American Automobile Manufacturers Association 美国汽车制造商协会 ACEA Association des Constructers Europens dAutomobiles 欧洲汽车制造商协会 ACS American Chemical Society 美国化学学会 AFR Air/Fuel Ratio 空/燃比 AFV Alternative Fuel Vehicle 代用

发表于:2019-02-03 / 阅读(75) / 评论(0) 分类 英文语法词汇

By Greg Flakus Houston, Texas 17 May 2007 High energy prices, coupled with rising demand, are putting pressure on the oil and gas industry worldwide. Many companies are finding and developing new, underwater fields. More than 67,000 representatives o

发表于:2019-02-05 / 阅读(96) / 评论(0) 分类 2007年VOA标准英语(五月)

Agriculture Report - Tomato's Genetic Secrets Are Peeled Away This is the VOA Special English Agriculture Report. Scientists have made a genetic map of the tomato. Tomatoes are second only to potatoes as the world's most valuable vegetable crop. Eigh

发表于:2019-02-08 / 阅读(99) / 评论(0) 分类 2012年VOA慢速英语(七)月

考研 http://www.kuakao.com/完型,大家都非常熟悉的题型,但在这一部分,真正得高分同学非常少,因为它非常难。难就难在我们大家必须要掌握雄厚的语言基础实力和理解上下文语句的逻辑推理和

发表于:2019-02-17 / 阅读(68) / 评论(0) 分类 考研英语

被动语态的译法 英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(103) / 评论(0) 分类 实用英语

1. Grisly / Grizzly 1.可怕的,严厉的,严重的/灰色的 2. Hoard / Horde 2.贮藏/一群 3. Hole / Whole 3.洞/整个 4. Instance / Instants 4.例子/瞬间 5. Insure / Ensure 5.确保/保证 6. Loath / Loathe 6.勉强的,不情愿的/厌恶

发表于:2019-02-21 / 阅读(169) / 评论(0) 分类 英语学习方法
学英语单词
Alamon
Arcangelo Corelli
bambusicola thoracica
beille
bring sb to blows
bromophenyl
Carr
Cartesian doubts
civil-wars
clap out
come on strike
computerized axial tomographies
confindustrias
cornmuses
cotton drop
cotton wool spots
crazy rhythm
diagonal paving
directional explosion
dual scan display
emission analyser
eruptive facies
expert systems technology
fernndez
fig-leaved
fill operation
fool with sth
frozen custard
furpie
fursona
galvanization (zincing)
genetic stability
geodepression
hasten to sb's assistance
high basicity sinter
infrared receptor
integrally annealed
interlineal
intermediate water layer
keratinizes
kill the well
Kopsia hainanensis
lickster
lipoatrophia annularis
longitudinal fold
looking-forward
main communications center
mainshaft speed gear sleeve
manual rate-aided tracking
meningeal artery
natural sound
nephrolepiss
neutral credit
nitrogen-oxide analyzer
non-full payout lease
non-metaphysical
nonlinear modeling
Nūnwāla
onrush
opegrapha prosodea
orange peel oil
organization function
outdoor-sports
Ovocyclin-MB
oxyclines
peltogynol
pelvioneostomy
penstands
petrochemistry
phase plate
phwoah
pinch pennies
pneumatic broken-end collector
pretectum
quad rugby
quiescent combustion chamber
redemptorists
rerum
romancero
rotating plate
russell angle
sagrajas
scrin
seed-pod
space medicine database
static bearing
sticharion
super-groups
sweepback swept-back angle
temperature classification
the next one
tholobate
Trienolone
trim
turbofan freighter
two digit code services
unified income tax system
unrecorded liabilities
versing
what's the catch?
Xiri
Zinder, Norton David