杜什曼黏性压力计

STEVE INSKEEP, HOST: Law enforcement officials are trying a new response to massive numbers of deaths from opioids. What some police are now doing is treating overdose sites as crime scenes, sometimes charging friends and loved ones with murder. Here

发表于:2018-12-01 / 阅读(153) / 评论(0) 分类 2018年NPR美国国家公共电台7月

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(102) / 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(126) / 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(96) / 评论(0) 分类 胡敏托福词汇记单词

Lisa Bryant In just over a week, more than a dozen world leaders and thousands of World War II veterans will pack the beaches and villages of northwestern France to commemorate the 60th anniversary of

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 VOA2004(上)--国际时事

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(314) / 评论(0) 分类 医务英语

Education Report - A Community Helps Burmese Refugees Learn English 教育报道 - 帮助缅甸难民学习英语的一个群体 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 About eighteen thousan

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2012年VOA慢速英语(一)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(181) / 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(160) / 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(112) / 评论(0) 分类 2017年科学美国人(七)月

Jobs didn't like it. 乔布斯并不喜欢这个箱子。 He wanted a simple and elegant design, 他想要的是筒单又精致的设计, which he hoped would set Apple apart from the other machines, with their clunky gray metal cases. 可以让苹果

发表于:2019-01-22 / 阅读(124) / 评论(0) 分类 乔布斯传

Every month or so, Manock and Oyama would present a new iteration based on Jobs's previous criticisms. 每一个月左右,马诺克和大山都会将这样的流程重复一次,当然是根据乔布斯前一次的枇评进行了改进。 The late

发表于:2019-01-22 / 阅读(137) / 评论(0) 分类 乔布斯传

Tommy: you left the party pretty quick last night, even after I made sure the bar was stocked with pinot noir. Laurel: it wasn't really my scene. Tommy: I thought maybe you and Oliver went mano-a-mano again. I saw you two head out. Laurel: theres not

发表于:2019-01-23 / 阅读(113) / 评论(0) 分类 跟着美剧练发音

-Sheldon:Leonard, excellent. I want to show you something. excellent:太好了 Leonard太好了,我想让你看点东西。 -Leonard:Can it wait? I need to talk to you. 能等一会吗,我们得谈谈。 -Sheldon:Just look. I've designed

发表于:2019-01-28 / 阅读(251) / 评论(0) 分类 生活大爆炸第一季

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(124) / 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(149) / 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(147) / 评论(0) 分类 2012年VOA慢速英语(七)月

Courage Manowar Some Want To Think Hope Is Lost See Me Stand Alone I Can't Do What Others May Want Then I'll Have No Home So For Now Wave Good-bye And Leave Your Hands Held High Hear This Song Of Courage Long Into The Night So For Now Wave Good-bye L

发表于:2019-02-08 / 阅读(121) / 评论(0) 分类 好听的英文歌曲

RIO DE JANEIRO, Feb. 21 (Xinhua) -- Usain Bolt will next month compete in a 150m race on Rio de Janeiro's iconic Copacabana beach, according to a statement on the six-time Olympic champion's website. The 26-year-old will compete against four other el

发表于:2019-02-08 / 阅读(154) / 评论(0) 分类 英语新闻

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(157) / 评论(0) 分类 实用英语
学英语单词
activity therapy
Alopecurus amurensis
Appendix vermiformis
arcsine
arrest a judgement
audio switch
audio-frequency generator
bag storage
Baimovo
be touched with pity for
Berhala, Tg.
beta dosimetry
bizxial crystal
bone chips
bucindolol
C-Rate
central and administrative expenses
chivalry
chock plate
circular grate
closed panel method
colmation
common bog rosemary
countercharming
crustal block
dilapidated building
dodgers
dreamliner
ease ahead
equalveined
ESV (emergency stop valve)
ex plantation
fat-witted
final operation configuration (foc)
financial commitment
fixed wages
frequency-exchange signalling
gaseous phase radiochromatograph
gnasp
Gramoderm
him/her
Huckleberry Finn
indium(iii) cyanide
jet-engine compressor
kick start
kilman
kilobauds
Kutukovo
Laffān, Ra's
latent hostility
lead-hammer
learning structural description
low lubricating oil pressure trip device
mechanics of muscle
meioclados
mercedes-benz
monochoriate
operating principle
over-printed resist
paper face overlays
paul's
penetralia
periodic acids
petrol chemical plant
pilot balloon theodolite
pindaya
portability (of a program)
protype
pseudovector field
pussy whipped
Qube
Rananim
rebber compound
repullulescent
request-response unit
Reyniers isolator
rhizotonic
schuldt
shadeism
shaping process
Shaytanskoye, Ozero
shovelrun
simple substitution cipher
Soboliphyme
stannopalladinite
suthern
synthetic organic chemistry
table directory
taklas
telecom-equipment
thalidasine
tolls
trainmasters
trihydroxy benzene
tumor-like
variegated ware
velours frise
video crystal
wait-to-put status
walima
war-horses
watersplash