模拟黏性项

Rob: Hello and welcome to 6 Minute English from BBC Learning English. I'm Rob and with me is Finn. Finn: Rob: Finn? Are you ok? Finn: (breathes out) Ahhh 49 seconds I was just holding my breath! Rob: A new hobby of yours, Finn? Finn: Well today we're

发表于:2018-11-29 / 阅读(241) / 评论(0) 分类 六分钟英语

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(109) / 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(141) / 评论(0) 分类 Scientific American(二)月

兵势篇 NO.4: 纷纷纭纭,斗乱而不可乱; 浑浑沌沌,形圆而不可败。 乱生于治,怯生于勇,弱生于强。 治乱,数也;勇怯,势也;强弱,形也。 这句啥意思: 湍旗纷纷,人马纭纭,双方混战

发表于:2018-12-29 / 阅读(148) / 评论(0) 分类 孙子兵法

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(110) / 评论(0) 分类 胡敏托福词汇记单词

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(326) / 评论(0) 分类 医务英语

IN THE NEWS - Bush Second Term By Jerilyn Watson Broadcast: Saturday, January 22, 2005 I'm Steve Ember with In the News in VOA Special English. President George W. Bush says the survival of liberty in

发表于:2019-01-04 / 阅读(127) / 评论(0) 分类 教育与新闻

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(195) / 评论(0) 分类 2007年VOA标准英语(五月)

Simulated Disasters Provide Earthquake Data The Rock Mechanics Laboratory is one of several specialized labs at Lamont-Dohertys Division of Seismology, Geology and Tectonophysics, now studying the subterranean dynamics of earthquakes. Research profes

发表于:2019-01-13 / 阅读(168) / 评论(0) 分类 VOA标准英语2012年(一月)

ROBERT SIEGEL, HOST: NASA hopes to send people to Mars sometime in the 2030s. President Trump would like to see that happen even sooner. And at a remote site in the Utah desert, would-be astronauts are already simulating what it would be like to live

发表于:2019-01-16 / 阅读(158) / 评论(0) 分类 2017年NPR美国国家公共电台7月

By Claudia Blume Hong Kong 17 May 2006 The Pacific Tsunami Warning System has been tested for the first time with a two-phase, region-wide drill, sending alerts about imaginary earthquakes and tsunami

发表于:2019-01-19 / 阅读(194) / 评论(0) 分类 2006年VOA标准英语(五月)

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(174) / 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(123) / 评论(0) 分类 2017年科学美国人(七)月

By Phil Mercer Sydney 25 February 2008 A simulated refugee camp has been set up in Melbourne to show Australians the sort of hardship suffered by millions of people around the world. Refugee Realities is the work of the charity Oxfam. The camp is set

发表于:2019-01-31 / 阅读(133) / 评论(0) 分类 VOA常速英语2008年(二月)

By Tabinda Naeem Washington 17 April 2007 Visitors to The Smithsonian Museum's Arthur M. Sackler Gallery in Washington, D.C. are experiencing the beauty and splendor of Asian gardens without taking a step outside. The exhibit, called East of Eden: Ga

发表于:2019-02-02 / 阅读(198) / 评论(0) 分类 2007年VOA标准英语(四月)

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(133) / 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(159) / 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(156) / 评论(0) 分类 2012年VOA慢速英语(七)月

雅思写作开头段常用思路 1.介绍当前背景、现象、形势+说出自己的观点 例1: As the competition for college education becomes severe, more and more parents begin to pay special attention to their childrens early education.

发表于:2019-02-12 / 阅读(185) / 评论(0) 分类 雅思英语

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(167) / 评论(0) 分类 实用英语
学英语单词
acanthomata
acoustic effects generator
additive inverses
Anbauhobel
Anisadenia saxatilis
asylum-seeker
autoethnographic
b-a gauge
BARTed
boatbill
broadcast
bull-terrier
candida albicanss
cellophane swab
championesses
coldtrap
conglutinative complement absorption
continuous wave nuclear magnetic resonance spectrometer
contradanses
credit allocation
ctenoides
cultivated area
cultural policy review committee
cut-in loop
danaans
dart a glance at
deformation fabric
disease diagnosis
East Jabip
farthead
ferliful
field hockey
finder charge
firm capacity
first messenger
flying wings
footbrakes
Free Democratic Party
gallardoes
give the office
go apprentice
goal throw
harbottle
harvill
hasset
heat dissipation techniques
heliotropism
hersham
high-resolution optical mask
hydrogene mineral
hydroxysuccinic acid
ignitibility
incremental compile
independent center
integrated recycle heat exchanger bed
lamellar cataract
marginalism
Mashava(Mashaba)
methode
Mindif
nagual
neolitsea confertifolia (hemsl.) merr.
networker
non-dormant seed
non-intersecting planes
nsarc (nuclear safety audit and review committee)
olivine refractory
one-writing
out of the money
output at full gate opening
overpowering drug
party planner
pavement layer
photostabilizing
physical - chemical properties
podospora formosana
points of incidence
protoetioporphyrin
proxiphyllinum
quick ticket
quinquesecting
raloxifenes
re-assort
return opening
reversible amplifier
sampling of attributes
sewer outfall
situation string electromagnetic oscillograph
sperm
state-owned
supermanifold
supracondylar
the triple bottom line
toldest
tonsilla pharyngea
trial volunteer
User Manager for Domain
vardis
vest-pocket calculator
vivonex
warmths
waste crude oil