非接触式传感器

A: I was inquiring about a bill that I never got. B: Which credit card was the bill for? A: The bill was for my Master Card. B: That bill should have been mailed about two weeks ago. A: It never came in the mail. B: My computer shows that it has alre

发表于:2018-11-30 / 阅读(311) / 评论(0) 分类 英语情景对话-日常生活

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Real-time information about whats happening in our bodies at the cellular level could be crucial for fighting cancer and other life-threatening conditi

发表于:2018-12-24 / 阅读(221) / 评论(0) 分类 Scientific American(十二)月

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(202) / 评论(0) 分类 2017年Scientific American(二)月

经典句型:This is Peter speaking. 我是彼得。 A:Hello. 甲:你好。 B:Hello.Who's that? 乙:你好,请问你是哪位? A:This is Peter speaking. 甲:我是彼得。 B:Oh,Peter.I'm waiting for your telephone. 乙:哦,彼得,我在等你的

发表于:2018-12-26 / 阅读(154) / 评论(0) 分类 生活口语天天说

Idiom: Made in the shade ( very comfortable ) Hit the book: Predator Conserve Habitat Proximity

发表于:2018-12-27 / 阅读(211) / 评论(0) 分类 趣味青春英语

A: Hello, JC Consulting PLC. Chris Edwards speaking. 您好,这里是JC咨询公司。我是Chris Edwards。 B: Mr Edwards, this is Kristy calling from IBJ. Edwards先生,我是IBJ银行的Kristy。 A: Hi Kristy! What's going on? 你好,Kristy!怎

发表于:2018-12-27 / 阅读(192) / 评论(0) 分类 银行英语情景口语

Broadcast: Apr 04, 2003 Top defense officials at the Pentagon say they are still concerned that Iraqi troops may use weapons of mass destruction, even though coalition soldiers have seized Baghdad's i

发表于:2019-01-03 / 阅读(225) / 评论(0) 分类 VOA2003(上)-国际时讯

参考范文: As is illustrated in the picture, a pupil is asking his father why he is going to school if his phone already knows everything. It can be known that the pupil lacks a thorough understanding of going to school. Compared with the phone,

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 英语四级作文范文

It is frequently observed that many people keep looking down at their mobile phones whatever they are doing. It is true that mobile phones have brought great convenience to us as we can send short messages, check e-mails, surf the Internet, or watch

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 英语四级作文范文

Secretary of State Hillary Rodham Clinton speaks to the American Jewish Committee Annual gala dinner in Washington, 29 Apr 2010 Secretary of State Hillary Clinton said Friday U.S. Middle East envoy George Mitchell will return to the region next week

发表于:2019-01-13 / 阅读(171) / 评论(0) 分类 VOA标准英语2010年(五)月

You need an AUV, an autonomous underwater vehicle. 你需要个AUV,一个自行式水下航行器。 It needs to be one smart puppy, able to navigate and make decisions on its own in an alien ocean. 它必须很聪明,能够自己导航在陌生的

发表于:2019-01-18 / 阅读(192) / 评论(0) 分类 TED演讲商业篇

A: I would like to make an appointment to discuss the problems I keep having with my apartment. B: Are you having problems? This is the first Ive heard of it. A: We gave you a list of problems last week. B: What kind of problems are you talking about

发表于:2019-01-20 / 阅读(193) / 评论(0) 分类 地道英语对话-租房

Business TCS in America From Mumbai to the Midwest 商业 塔塔在美国 从孟买到美国中西部 Far from home, Tata Consultancy Services strives to move upmarket 塔塔咨询服务公司力争向高端市场转型 DRIVE up the leafy Leadership

发表于:2019-01-26 / 阅读(181) / 评论(0) 分类 经济学人商业系列

The flight engineer says, Eh. in an astonished tone of voice. 飞行工程师以惊讶的音调说啊? You can imagine them all thinking furiously, trying to square their assumption of where the plane is with what their instruments are telling them

发表于:2019-01-29 / 阅读(190) / 评论(0) 分类 异类:不一样的成功启示录

Apple has traditionally overhauled its flagship handset every other year - but that is set to change this year, the Wall Street Journal has claimed. 据《华尔街日报》报道,从传统上来说,苹果每隔一年就会对旗舰手机进行大幅

发表于:2019-02-02 / 阅读(199) / 评论(0) 分类 英语新闻

LONDON, April 16(Xinhua) -- Coffeehouse company Starbucks Corporation announced Wednesday to move its European headquarters from Amsterdam to London by the end of the year. According to a statement from the company, some senior executives based in Am

发表于:2019-02-05 / 阅读(200) / 评论(0) 分类 英语新闻

Of course you want to sleep with your pet. She is cuddly and warm and (usually) takes up less room than a human. 你当然想和你的宠物一起睡啦,它那么可爱,又暖和,(通常)还比人占地儿少。 But the sad truth is that sh

发表于:2019-02-07 / 阅读(172) / 评论(0) 分类 阅读空间

Long-anticipated peace talks on the conflict in Yemen are due to start in Geneva on Monday. The talks were originally scheduled for last month, but were postponed after the main warring parties failed to agree on the terms of the talks. The talks are

发表于:2019-02-07 / 阅读(169) / 评论(0) 分类 英语新闻

The rollout of the gleaming craft marks Virgin Galactic's return to the race to become the world's first major private space tourism company. The new passenger spacecraft is expected to take thrill-seekers, researchers and commercial customers on sho

发表于:2019-02-18 / 阅读(275) / 评论(0) 分类 英语新闻

讲解 Todays key word is Stalker A stalker is someone who keeps following or contacting someone else, especially a famous person, in an annoying(讨厌的) and frightening(可怕的) way. Stalker 跟踪者 Here is an example: Did you know that J

发表于:2019-02-21 / 阅读(266) / 评论(0) 分类 英语悠选脱口秀
学英语单词
ad hoc public officials
Allahabad
amphiubolic pathway
anfractous
artistic touch
back coating
Ban Kai Lawa
Birkenheide
blood dust
branchy
cardioinhibitory center
cherchesov
chronometer rate
Clerodendrum kiangsiense
componentize
D-AMPHETAMIX
D/B (decimal to binary)
degenerate kernel
dickfaces
disseized
distrained
early-warning station
ecomuseum
effective gamma
emailing
error in equation
excessive menstruation
flamingos
floates
gland bolt
goal umpires
groined vault
gymodia distincta
hardstuff
heater hose
heating instability
high wax content oil
hot-seat
impanelments
inducible gene
interosseous
Itayose
kine oscilloscope
left recursion problem
LGBTQI
little owl
marked portion
master contactor
Melogale
methyl-acetoacetic acid
mokena
motion effect
nikolaas tinbergens
nondeclarative procedure
nucleopolyhedrosis
omophagic
otolaryngological
overdefine
pacambocythere elliptica
patrick whites
Pearl Harbor Glacier
pharyngeal arches
pleuroperipneumonies
polishing disk
Polya's theorem
precardinal vein (or anterior cardinal vein)
PSAR (preliminary safety analysis report)
pufahlite
pulse condition
punched paper tape subsystem
Radioselenomethionine
residuary power
resistance tube
rhachillas
RRI
savignac
sea dragons
self-oscillation elimination
short wave receiver
shot-silk phenomenon
Siguiri, Rég.Adm.de
sodium benzene sulphinate
soft-corest
sold inside
starting compensator
stipularia
submedian interspace
t'do
Talibanistan
Tanaka formula
telescopic alidade
terminal elevator
transparent rubber
twitchells
underground protective earthing
URBI
urinary excretion
visioner
vortal
whitewashing
year-one
zero member