障监测系统,故障检测系统

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(184) / 评论(0) 分类 2013年ESL之就医和人际交往

身体健康常用词汇 regular check-up / health checks定期体检 die from / of (cancer)死于癌症 make it to the end of your natural term有幸自然死亡 take risks冒险 earlier detection and treatment更早的诊断和治疗 place strain o

发表于:2018-12-08 / 阅读(180) / 评论(0) 分类 四六级词汇与结构练习

Hundreds of ships are switching off their tracking devices and taking unexplained routes, raising concern the trafficking of arms, migrants and drugs is going undetected. Ninety percent of the worlds trade is carried by sea. Every vessel has an ident

发表于:2018-12-08 / 阅读(279) / 评论(0) 分类 VOA标准英语2017年(四月)

How should you install the software? 你是如何安装这个软件的 How should you install the software? 你是如何安装这个软件的? Let me show you. 让我来给你演示一下吧。 What if the computer is infected by a virus? 如果计算

发表于:2018-12-18 / 阅读(147) / 评论(0) 分类 商务英语学习

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(157) / 评论(0) 分类 地道美语播客

Alright, where are we going with this? 那好,我们现在进展如何呢? What I'm going to tell you next, 我接下来要告诉你们的, as a lifelong researcher, represents a dream of mine. 作为一个终身的研究人员,代表了我的一

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 TED演讲科学篇

SCIENCE REPORT – January 17, 2002: Lying Eyes By George Grow Lying eyes (bottom) give off increased heat (Photo -Dr. James Levine) This is the VOA Special English SCIENCE REPORT. Scientists say they

发表于:2019-01-06 / 阅读(190) / 评论(0) 分类 科技之光

AS IT IS 2014-07-13 Move over World Cup, Time for RoboCup 世界杯后开始机器人杯 The end of the World Cup does not mean the end of international competition in Brazil this year. A major football event will happen in the South American country

发表于:2019-01-12 / 阅读(170) / 评论(0) 分类 2014年VOA慢速英语(七)月

From Shakespeares Pen to Our Mouths 从莎士比亚的笔到我们的嘴 Now, time for Words and Their Stories from VOA Learning English. William Shakespeare is probably the most famous English-language writer ever. Historians think Shakespeare was b

发表于:2019-01-12 / 阅读(163) / 评论(0) 分类 2016年VOA慢速英语(五)月

This year 1.5 million women around the world will be told they have breast cancer. Experts say there is now a 98 per cent rate of survival if the cancer is detected early. They also say a disproportionate number of dealths will be in the developing w

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2010年(十一)月

I am sick and tired of A-Rod and all the stuff. Let's play a game. Butwe can't play the game until we comes to some kind of resolution as howwe deal with PEDs and steroids. Verteran sportswriter and journalismprofessor Jusice B Hill on August 1 at th

发表于:2019-01-20 / 阅读(156) / 评论(0) 分类 Scientific American(八)月

By Paul Sisco Washington, DC 17 October 2007 Medical imaging and improved computer technology are significantly making the detection of heart disease easier, safer and better. VOA's Paul Sisco reports. Dr. James Earls is the medical director at Fairf

发表于:2019-01-31 / 阅读(167) / 评论(0) 分类 2007年VOA常速英语(十月)

今天我们要学的词是malfunction。 Malfunction, 是失灵的意思。A United Airlines flight made an emergency landing because of a landing gear malfunction, 由于飞机起落架失灵,美国联航的一架客机被迫紧急着陆。The ho

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 英语每日一词

今天我们要学的词是malfunction。 Malfunction, 是失灵的意思。A United Airlines flight made an emergency landing because of a landing gear malfunction, 由于飞机起落架失灵,美国联航的一架客机被迫紧急着陆。The ho

发表于:2019-02-07 / 阅读(117) / 评论(0) 分类 英语单词荟萃

讲解 这周给大家讲几个美国江湖上广为流传的Urban legend-城市传奇。今天先来讲第一个----房间里的小丑雕像。 And the key word in this story is Clown Clown C-L-O-W-N 小丑 A clown is a performer表演者 in a circu

发表于:2019-02-13 / 阅读(166) / 评论(0) 分类 英语悠选脱口秀

With a variety of bands, and price tags ranging all the way from $349 $17,000, theres an Apple Watch for everyone. Except, possibly, the heavily tattooed. 面向大众推出的Apple Watch,款式多样,价格从349美元到17000美元不等。现在

发表于:2019-02-17 / 阅读(198) / 评论(0) 分类 阅读空间

PERTH, Australia/KUALA LUMPUR, April 6 (Xinhua) -- Chinese and Australian ships have picked up acoustic signals while searching for missing Malaysia Airlines Flight MH370 in the southern Indian Ocean. The underwater detection represents an important

发表于:2019-02-18 / 阅读(366) / 评论(0) 分类 英语新闻

Chinas first dark matter detection satellite Wukong has completed its in-orbit testing. The satellite was launched last December by a Long March rocket. Wukong has detected 460 million high energy particles, and sent about 2.4 terabytes of raw data b

发表于:2019-02-19 / 阅读(179) / 评论(0) 分类 cctv9英语新闻2016年

D deadlock,declaration,deficiency,deflection,degradation,delegation,delivery, democracy,demonstration, departure,dependence,deposition,depression,deputy,derivation,destination, destiny,destruction, de

发表于:2019-03-11 / 阅读(315) / 评论(0) 分类 考研英语

Chinese Academy of Sciences successfully launched a new sounding rocket, Kunpeng-1B, in Hainan Danzhou early Wednesday. The rocket reached a flight height of 300 kilometers for the first time. Its arrow configuration of altitude control system and ca

发表于:2019-03-12 / 阅读(382) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
2-isobutylaminoethanol
action for annulment of contract
aerodynamic trail
alternate screen size
apparent arc
aubrietas
ballast pumping arrangement
bureaucratic procedures
carry fiag
chaos motion
chastens
cheek groove
compansions
compulsator
Congo red test paper
container height
cranial index
crystal pick-up
dark fence
darling
Day of the Covenant
de-stresses
deposited film
dithi-, dithio-
domestic content
drainage bin
economic exposure
elastic loss
electrode process
energy source of star
extension ore
external interrupt enable
facial tuberosity
flipping out
focalising
fonticulus
forcely
full up
Gaffkya homari
genus Coprinus
Glyndebourne festival
gweneth
hand-shakings
heufrasy
holoproteins
hot chisel
insistings
integral power steering
interchange of gas
interjacency
judgin'
kinetogram
knuckle press
leg byes
Legatos violare contra jus gentium est.
limitation velocity
linear trend estimation
live out one's life
love interest
low temperature area
major cargo release
mesh gauge
multiparameter water quality instrument
multiple modulationtechnique
ndrangheta
neon indicator
newspaper rotary letterpress machine
nonstarred
offset error
paralleled plate electrode type phototube
Phacellaria
phonopsia
phyllachora indocalami
Platinum Card
please repeat after me
plough-type soil injector
plushness
polytrophic ovaries
program access key
proper height
quarte-wave stub
radio astronomy explorer satellite
rate of return on common stock holders
rehabilitation scheme
Reinhardtius matsuurae
rubrocuneocoris trifidus
secretarial of justice
seed identification
shutting light method
spare no effort to
spectral stimulus
spillman
sulfoacid
tea grove
unbiased estimate of population variance
unwrite
warfront
wbadmin
white blood corpuscles
wing membrane
winter-spring