正常粘度

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(107) / 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(137) / 评论(0) 分类 Scientific American(二)月

A: I was wondering if you have my test results in. B: I didn't see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would alwa

发表于:2018-12-26 / 阅读(133) / 评论(0) 分类 健康-Health

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(109) / 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(324) / 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(193) / 评论(0) 分类 2007年VOA标准英语(五月)

Donetsk Residents Anxious for Return to Normal Life 顿涅茨克居民渴望重返正常生活 DONETSK, UKRAINE Away from the two government buildings being held by pro-Russian separatists, normal life goes on in the eastern Ukrainian city of Donetsk

发表于:2019-01-14 / 阅读(226) / 评论(0) 分类 VOA标准英语2014年(五月)

A: Hi, I was wondering if you have my test results in. B: I didnt see anything out of the ordinary, but I want you to log onto our website for a printout of all of the details. A: So, basically, I am OK? B: If there were any major problems, I would a

发表于:2019-01-15 / 阅读(139) / 评论(0) 分类 英语情景对话-健康

A: Hi, I think I was supposed to call for my test results today. B: If you go onto our website and put in your password, you can access your test results. A: Are you saying that there werent any problems? B: I will always have you come in for a discu

发表于:2019-01-15 / 阅读(147) / 评论(0) 分类 英语情景对话-健康

A: Hello, could you tell me my test results? B: Your results are posted on the website. Just put in your password and you can see the exact numbers. A: Are you saying that all my results were normal? B: We always contact you by phone to come in if th

发表于:2019-01-15 / 阅读(197) / 评论(0) 分类 英语情景对话-健康

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(172) / 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

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(131) / 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(158) / 评论(0) 分类 2007年VOA标准英语(五月)

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-06 / 阅读(160) / 评论(0) 分类 趣味英语

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(154) / 评论(0) 分类 2012年VOA慢速英语(七)月

By Sarah Williams 08 October 2009 This winter in the United States will be colder than normal. That's what the classic American publication the Old Farmers's Almanac is predicting. We expect heavier than normal snow in the Intermountain region, whic

发表于:2019-02-12 / 阅读(148) / 评论(0) 分类 VOA标准英语2009年(十月)

Anchor: British Prime Minister David Cameron is painting an optimistic future for the country, calling on the people of the UK to show their resolve in a time of challenge. As CRI's UK correspondent Tu Yun reports, Cameron's comment comes following w

发表于:2019-02-14 / 阅读(165) / 评论(0) 分类 世界各地新闻集锦

Are you a normal person? 你是正常人吗? During a visit to the mental asylum, a visitor asked the director ..., What is the criterion that defines a patient to be institutionalized? Well... said the director, we fill up a bathtub, and we offe

发表于:2019-02-15 / 阅读(125) / 评论(0) 分类 英语笑话(MP3+文本)

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
acousmetric
Alastra
apogeoesthetic
archdiocese
art-sciences
Bacillus phosphorrescens
bacterial gill-rot disease
betaxolol
biomineralogy
blowdown return
breakdown in vacuo
bronchoplasty
burner arm
caeruletide
cakra
caporettoes
castlenut
Cerasus serrula
channel section bar guard
chemography
chemoresistances
chrysopoeian
clan dispute
comprehends
constriction
daylight signalling mirror
de-emotionalizing
detritvores
down the pan
eacher
ecologistic
economical capacity
Egretta
enigmatite (aenigmatite)
equilibrium level
ethylenic bond
European wheat stem sawfly
focused-attention stage
four agents decoction
fractional combustion
friend leukemia virus (fr-mlv)
fuzznut
gasoline-injection pump
gastrosplenic omentum
gear wheels
Girnar Hills
googling
grousing
guiengola
gynandromorph(goldschmidt 1915)
herz's compound
high-mountain
Himalayan shrew
Hornstorf
huband
indalo
induced recharge
Kirovs'k
Kritis, Periokhi
legal-affairs
lemniscate linkage
lhotse
light-pulse projector
long-distance communication
lumeter
macrophage inhibition test
maintenance records
milk-vomiitng
muzzies
napoleone
nefud
negligent supervision
nelders
nematophagous
Ona, R.
ophioglossum thermale
ostrya virginianas
outcastness
Paschim Bāsna
Petrosimonia squarrosa
polyembryonies
pro-regent
projection weld
proletarian
rain insurance
rubrozem
self-cures
shark oils
sintered slab
siphonic action
Telemann, Georg Philipp
theobromine lithium salicylate
towel loom
traywick
undermined health
unit-type drill head
USA screw thread
warmheartednesses
waster
Wikstroemia linearifolia
yolk sac tumor of ovary
yum cha