单词：non-destructive detection
单词：non-destructive detection 相关文章
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
2013年ESL之就医和人际交往
This is Whats Trending Today When it comes to weather, it is hard to sound more frightening than to call a storm a bomb cyclone. 谈到天气，很难听到什么比炸弹旋风更可怕的了。 But that is how weather experts are describing a huge
2018年VOA慢速英语(一)月
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
四六级词汇与结构练习
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
商务英语学习
A Destructive Storm Allen: Are you all right? Monica: Yes, were fine, but that blizzard really caught us off guard, especially this time of year. Have you seen the news? Allen: I just watched it. Overnight, the storm felled over 30 trees in and aroun
2013年ESL之日常生活
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
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
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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
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
2014年VOA慢速英语(七)月
Are You Ready to Face the Music? Now, the VOA Learning English program Words and Their Stories. There are so many expressions in American English that sound pleasant but are not. Face the music is a good example. When someone says they have to face t
2016年VOA慢速英语(五)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
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
VOA标准英语2010年(十一)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
2007年VOA常速英语（十月）
One of the more pervasive and destructive mental tendencies I've seen is that of focusing on what we want instead of what we have. It doesn't seem to make my difference how much we have, we just keep expanding our list of desires, which guarantees we
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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
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
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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
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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
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
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
cctv9英语新闻2016年