弹性黏度

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(135) / 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(174) / 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(163) / 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(369) / 评论(0) 分类 医务英语

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(230) / 评论(0) 分类 2007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(216) / 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(167) / 评论(0) 分类 2017年科学美国人(七)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(194) / 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(185) / 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(190) / 评论(0) 分类 2012年VOA慢速英语(七)月

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发表于:2019-02-11 / 阅读(236) / 评论(0) 分类 加州英语分级G6

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(216) / 评论(0) 分类 实用英语
学英语单词
5-n-butyl-2-ethylamino-4-hydroxy-6-methylpyrimidine
abnormal recrystallization
abramova
absentee vote
acc automatic combustion control
acceptance of appointment
airoperated
algebraic function field
ambystomids
anthracnose of pepper
Apidae
Argemone mexicana L.
bagpipings
bard shah
basommatophora
belloucifs
Beryl Reid
black someone's eye
Bol'shoye Topol'noye, Ozero
bonus bond
bourbon dynasties
boyfriend bomb
brown study
ceverett
circular working section
Copenhagen
coracine
cross-section variable
curvatures
degree of dependence on exports
descending neuritis
Dunlop, John Boyd
E.I.
earth segment
effective pitch angle
Enoploidea
exciterless
FAT-16
finable
First Monday in October
first wife
forward transfer admittance
genuiner
geomagnetism
Government Economist
haemidrosis
hair-splitting
haurient
innerweb
inspection of excreta
interactive videodisc
interdiction of commerce
limited liability companies
loading site
locally-recruited
logical process
looper roll
Megalobrama
Mendel's first law
mess ... around
Miami Beach
molybdenum(v) sulfide
muscles scar
Navarredonda de la Sierra
nikka
Norsholm
packaged electronic circuits
Palevitsy
pencil-neck
perforated panel sound-absorbing construction
phenyl-benzoylene-urea
physical interconnection level
piassava palm
picture of health
planetary hot mill
posterior ethmoidal artery
presentative instruction
process radiation monitoring
puliall
punching machine auto-feeder
R. Buckminster Fuller
rallying cry
richtung
rise above the crowd
seeing glass
segment acknowledgement
sell oneself
shell body
shore face
sorption detector
spellcasters
subequatorial
suffolk
Syringetin-3-o-galactoside
Test, R.
throw one's weight around
tief-cordierite
Toshiyo
trichroic coating
variable format input
water under the bridge
xylosylating