[化] 破坏试验

rupture test的用法和样例：

例句

This paper performed a flexural test of 6 full-scale continuous beams and 2 full-scale cantilever beams with development lengths of negative reinforcements in two batches.本文完成了负弯矩钢筋分两批切断的六根足尺约束梁和两根足尺悬臂梁的弯曲破坏试验。

新东方英语6级词汇 List 26

rig --n.索具装备,钻探设备,钻探平台,钻塔;v.装上索具,配备,装配 rigorous --adj.严格的,严厉的,严酷的,严峻的 rim --n.边,轮缘,蓝框;vt.镶边,为...装边,沿...边缘滚动;vi.形成边状 rip --v.撕,剥,劈,锯,裂开

发表于:2018-12-01 / 阅读(181) / 评论(0)

新东方六级词汇

NPR 2011-04-27

Still no hope yet for homeowners looking to sell and profit. The latest SP/Case Shiller Home Price Index finds homes rent for less money in most major US cities in the first month of the year. And in 11 markets, the price drops accelerated. Housing a

发表于:2018-12-02 / 阅读(145) / 评论(0)

2011年NPR美国国家公共电台4月

中英双语新闻黑山正式加入北约

BBC News with Julie Candler. Police in Britain have named 2 of the 3 men who went on the rampage at London Bridge on Saturday, killing 7 people with a van and knives before they were shot dead. They said one of the attackers was Khuram Butt, who was

发表于:2018-12-02 / 阅读(182) / 评论(0)

CNN美国有线新闻2017年1月

医学英语轻松学第1期:心脏年龄

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(101) / 评论(0)

医学英语轻松学

大学英语精读第五册 Unit 4

UNIT 4 TEXT Romance, betrayal, intrigue and tragedy - the making of a fascinating novel - are all there in The Gadfly. Ethel Voynich's first novel, The Gadfly came out in 1897 and became one of the mo

发表于:2018-12-04 / 阅读(193) / 评论(0)

大学英语精读第五册

飓风Katrina一周年

You know, I think there is a certain measure of uncertainty that exists here and in the Gulf Coast as well. Uncertainty as to whether New Orleans will really come back to the way it was. And I'm alway

发表于:2018-12-11 / 阅读(159) / 评论(0)

万花筒2006年

民间摇滚:鲍勃·迪伦引领电吉他风潮

Folk to Rock: When Dylan Went Electric 民间摇滚:鲍勃迪伦引领电吉他风潮 Fifty years ago, the well-loved musician Bob Dylan played at the Newport Folk Festival and was widely booed. The audience may have been unhappy but Dylans performan

发表于:2018-12-16 / 阅读(106) / 评论(0)

2015年VOA慢速英语(七)月

【英语语言学习】滑板车“火”起来了吗

SCOTT SIMON, HOST: One of the hottest gifts of the season is a little too hot, hot enough to catch fire. Hoverboards have been burning up because of problems with their lithium-ion batteries. And lithium-ion batteries are in a lot of things these day

发表于:2018-12-28 / 阅读(128) / 评论(0)

英语语言学习

雅思词汇真经 unit24

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(216) / 评论(0)

雅思词汇真经

2007-10-13, Ultimate Earthquake - 终极地震

The arrival of the P-waves in Valparaiso feels like a long sonic boom. Windows and buildings shudder. Some of the P-waves shoot up into the atmosphere, emitting a frightening roar. The secondary waves follow, carrying most of the earthquake's energy.

发表于:2018-12-30 / 阅读(164) / 评论(0)

国家地理2007年

七国集团领导人讨论贸易、关税和如何应对特朗普

G7 Leaders to Talk Trade, Tariffs and Trump When leaders from seven of the major industrial countries, known as the G7, meet in Canada, it will likely be the G6 and the United States. Canadas finance minister Bill Morneau says the focus of the meetin

发表于:2019-01-03 / 阅读(108) / 评论(0)

2018年VOA慢速英语(六)月

SSS 2010-06-09

This is Scientific American's 60-Second Science, I am Karen Hopkin. This will just take a minute. Bubbles. Big ones entertain children and tiny ones tickle champagne aficionados. Even witches appreciate what they bring to a boiling cauldron. If you,

发表于:2019-01-08 / 阅读(146) / 评论(0)

Scientific American(六)月

NPR 2010-05-05

An American has been formally charged with five criminal counts in connection with the failed car bombing last weekend in New York City. Attorney General Eric Holder says charges involve terrorism and use of weapons of mass destruction. NPR's Dina Te

发表于:2019-01-08 / 阅读(117) / 评论(0)

2010年NPR美国国家公共电台5月

英镑贬值硬退欧预示英国走向封闭

The surprising thing about the fall in the value of sterling is that it has not been more precipitous. 关于英镑贬值，令人意外的是贬值幅度没有更加陡峭。 Britain is shuffling towards an outright rupture with the EU and an immigr

发表于:2019-01-11 / 阅读(103) / 评论(0)

英语新闻

英语听力：自然百科伊斯坦堡

This city of 12 million seemed to be a good place to see how a National Geographic Magazine story is put together. Istanbul, a metropolis poised on both the European and Asian continents, lies right on the fault line that could rupture anytime. This

发表于:2019-01-22 / 阅读(109) / 评论(0)

自然百科2009年

经济学人124:地震学与海啸掀起新浪潮

Science and Technology Seismology and tsunamis Making waves 科技地震学与海啸掀起新浪潮 A better tsunami-prediction system is now under development 更精准的海啸预测系统现已在开发中 GEOLOGISTS have long known that some ma

发表于:2019-01-26 / 阅读(129) / 评论(0)

经济学人科技系列

经济学人95:地震学与海啸掀起新浪潮

发表于:2019-01-26 / 阅读(135) / 评论(0)

经济学人科技系列

France urges breast implant removal over cancer risks

PARIS, Dec. 23 (Xinhua) -- French health authorities on Friday urged 30,000 women to remove the local-made breast implant, pledging that relevant expenses would be covered by the state. The health ministry said in a statement that they spot no increa

发表于:2019-02-02 / 阅读(142) / 评论(0)

英语新闻

马自达召回84万辆汽车

BEIJING, July 28 (Xinhua) -- Mazda will recall 845,761 vehicles in China due to defective airbags, according to the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) Thursday. The affected vehicles include 822,560 Mazda

发表于:2019-02-06 / 阅读(165) / 评论(0)

英语新闻

万物简史第319期:美丽而危险(2)

These are volcanoes so explosive that they burst open in a single mighty rupture, leaving behind a vast subsided pit, the caldera (from a Latin word for cauldron). 这种火山的威力如此之大，它们一下子破土而出，留下一个沉降式大

发表于:2019-02-25 / 阅读(105) / 评论(0)

万物简史

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词