[化] 单层式压力容器

scores of sciencse experiments on board the airship study the dramatic persure change. we call it punset for pingpang ball satelite, and it also be the first thing we do is to have cut the pingbang ball on air ,then your experiment goes inside. and s

发表于:2018-12-03 / 阅读(120) / 评论(0) 分类 探索与发现2014年

Her age is 53, but her heart age is 75 because she smokes and has uncontrolled high blood pressure. 她今年53岁,由于吸烟和持续走高的血压,导致她的心脏年龄为75岁。 Most American adults have a heart thats older than their a

发表于:2018-12-04 / 阅读(99) / 评论(0) 分类 医学英语轻松学

SCENE① A 加州的资讯王达康办公室 【欢迎来到资讯王】 Dave: Welcome to InfoKing. I'm Dave. Looks like you've 1) inherited Bob's 2) cubicle . 戴夫: 欢迎来到资讯王。我是戴

发表于:2018-12-05 / 阅读(118) / 评论(0) 分类 职场社交

Now, the weekly Special English program, AMERICAN STORIES. Our story today is called The Cask of Amontillado. It was written by Edgar Allan Poe. Here is Larry West with the story. Storyteller: Fortunato and I both were members of very old and import

发表于:2018-12-11 / 阅读(105) / 评论(0) 分类 美国故事

(MUSIC) Our story today is called The Cask of Amontillado. It was written by Edgar Allan Poe. Here is Larry West with the story. (MUSIC) Storyteller: Fortunato and I both were members of very old and important Italian families. We used to play toget

发表于:2018-12-11 / 阅读(94) / 评论(0) 分类 听美国故事练听力

Our story today is called The Cask of Amontillado. It was written by Edgar Allan Poe. Here is Larry West with the story. Fortunato and I both were members of very old and important Italian families. We used to play together when we were children. Fo

发表于:2018-12-11 / 阅读(85) / 评论(0) 分类 听美国故事练听力

The pressure vessel of the No. 5 reactor at the Fuqing Nuclear Power Plant in Fujian has been installed. The facility is using Chinese designed-and-built third-generation Hualong One reactor technology. The nuclear power unit is scheduled to be put i

发表于:2018-12-24 / 阅读(139) / 评论(0) 分类 2018CRI中国国际广播电台

The best value for money in cooking equipment, in my mind, is first a digital scale and digital thermometer. Theyre both about $20. They help you cook so much more accurately that theyre both enormously valuable. Nathan Myhrvold is the former chief t

发表于:2018-12-24 / 阅读(114) / 评论(0) 分类 Scientific American(二)月

This is Scientific Americans -60 seconds science .I'm Steve Murskey.Got the minute? People with high blood pressure are often told to watch the salt, and it's long been far that hypertension related to excess salt is caused by the salt increasing in

发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 Scientific American(一)月

迷你对话: A;What did he say? 他说什么呢? B:He said he would tell us the secret of becoming a successful man. 他说会告诉我们成为成功人士的秘诀。 A:Its too good to be true! If I were there, I would ask him if he himself wa

发表于:2018-12-26 / 阅读(121) / 评论(0) 分类 迷你对话学地道口语

(MUSIC) Our story today is called The Cask of Amontillado. It was written by Edgar Allan Poe. Here is Larry West with the story. (MUSIC) Storyteller: Fortunato and I both were members of very old and important Italian families. We used to play togeth

发表于:2019-01-01 / 阅读(249) / 评论(0) 分类 美国故事

我们知道以wall这个字为主的习惯用语有不少。我们也已经讲过两个。Wall-to-wall和wallflower. Wall-to-wall就是屋子里挤的满满的。Wallflower 是一个女孩很害羞,参

发表于:2019-01-07 / 阅读(172) / 评论(0) 分类 美国习惯用语

The Cask of Amontillado 白葡萄酒的酒桶 Our story today is called The Cask of Amontillado. It was written by Edgar Allan Poe. Here is Larry West with the story. Storyteller: Fortunato and I both were members of very old and important Italian fa

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2014年VOA慢速英语(九)月

The Cask of Amontillado 一桶蒙特亚白葡萄酒 Our story today is called The Cask of Amontillado. It was written by Edgar Allan Poe. Here is Larry West with the story. Storyteller: Fortunato and I both were members of very old and important Ital

发表于:2019-01-12 / 阅读(912) / 评论(0) 分类 2016年VOA慢速英语(四)月

A workboat pulls boom into place alongside the Pacific Responder oil skimming vessel in the Gulf of Mexico near the coast of Louisiana, 14 Jul 2010 BP has restarted a pressure test on a leaking oil well in the Gulf of Mexico to prepare for an effort

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(七)月

Fukushima Plant Operator: Nitrogen Pumping Operation Going Well A plan to inject nitrogen into the containment vessel around reactor 1 at the Fukushima Daiichi power plant appears to be working, the plant owner said Thursday. Higher pressure levels h

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2011年(四月)

Question: What is the best exercise to control high blood pressure? 提问:控制血压的最佳锻炼方式是什么? Answer: Take your pick, as the best exercise to control high blood pressure seems to be virtually any exercise, like walking or

发表于:2019-02-03 / 阅读(180) / 评论(0) 分类 阅读空间

Different Blood Pressure in Both Arms Linked to Heart Disease Cardiologist Oscar Garfein takes blood pressure readings from both of his patients' arms. That technique saved the life of one of his patients. I found that in one arm, it was very, very l

发表于:2019-02-12 / 阅读(171) / 评论(0) 分类 VOA标准英语2012年(二月)

These are the normal navigational instruments, I replied, and I'm familiar with their uses. 这些是航海家常用的仪器,我答,我知道它们的用法。我现在看见的这个表盘,上面有能转动的针,那不是流体压力计吗?

发表于:2019-02-25 / 阅读(191) / 评论(0) 分类 《海底两万里》中英双语有声读物

听力内容有不详尽之处啊,欢迎大家留言讨论,纠正。谢谢 在线英语听力室http://www.tingroom.com Wed wines,it contains polyphenol, which have anti-accident properties.And those are known to accede lower our blood pressure b

发表于:2019-02-28 / 阅读(156) / 评论(0) 分类 访谈录2012年
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