单词：pressure warning sensor
单词：pressure warning sensor 相关文章
play pause stop mute unmute max volume 00:0002:36repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. The mayor of Amatrice, which is located in central Italy
CNN美国有线新闻2016年8月
ork Pressure Work pressure refers to the compelling force or influence that comes from one's work. Nowadays with the competition in the work field becoming more and more fierce (激烈), work pressure has become a serious problem for every person. It
英语四级作文范文
A warning sign I missed the good part, then I realised I started looking and the bubble burst I started looking for excuses Come on in I've gotta tell you what I state I'm in I've gotta tell you in my loudest tones That I started looking for a warnin
影视英文歌曲
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
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
2017年Scientific American(二)月
Matthew: So these days there are warning labels on everything from CDs to cigarettes to fast food, everything. What do you think about that? Should people be warned all the time about everything or do they need to not really have that warning on it?
原版英语对话1000个
Warning an employee A: Listen, Christine, you can not afford another day off. Youve called in sick five times in the last three weeks. B: I know, Mr. Douglas. But I am really sick. A: Well, I want a note from the doctor on this one. And, to be honest
办公室英语口语
A no-smoking warning A: Excuse me, sir? Im afraid this is a no-smoking area. B: Whats that? A: Im sorry, sir. Smoking is not permitted in this area. B: Oh, sorry. Ill put it out. 请勿吸烟 A：对不起，先生？这里是无烟区。 B：什么？
办公室英语口语
86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson （Start at 1'02
科技之光
Broadcast: May 16, 2003 By George Grow This is the VOA Special English Environment Report. Scientists in the United States have developed a computer program that they say could provide an early warnin
VOA2003（上）-科技导航
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It's April 15th. Like many people around the country, you might be feeling your blood pressure rise as you deal with everyone's favorite activityfiling
Scientific American(四)月
This is the VOA Special English Technology Report. A powerful earthquake struck the northeastern coast of Japan at two forty-six p.m. local time on March eleventh. Japans Meteorological Agency released its first tsunami warnings just three minutes la
2011年VOA慢速英语(三)月
Matthew: So these days there are warning labels on everything from CDs to cigarettes to fast food, everything. What do you think about that? Should people be warned all the time about everything or do they need to not really have that warning on it?
原版英语对话1000个
Matthew: So these days there are warning labels on everything from CDs to cigarettes to fast food, everything. What do you think about that? Should people be warned all the time about everything or do they need to not really have that warning on it?
英语趣味课堂
The device is a tiny sensor, implanted through a catheter in the heart's pulmonary artery. The procedure takes just seven minutes. The patient passes a wand over his chest, collecting data on heart pressure. That data is sent electronically to the do
VOA标准英语2010年(六)月
The US Government is testing an early warning system for earthquakes, which could buy vital seconds of time in advance of a major incident. For years the US has lagged behind Japan in quake detection technology and it is hoped that this latest system
世界各地新闻集锦
The Pike River Mine Commission is still listening to evidence about why 29 men died at the mine last November. Each day, we hear about things that were not right at the mine. There were money problems. The mine was losing money and the men were under
新西兰英语
BEIJING, July 25 (Xinhua) -- Chinese scientists will focus on developing new quake-monitoring equipment and warning technologies, according to an agreement signed Wednesday between the country's earthquake monitoring authorities and top research inst
英语新闻