单词：ball hardness testing machine
单词：ball hardness testing machine 相关文章
Projecttitle [00:03.61]youknow,foroldtimessake. [00:05.61]Icantdothattomyfamily. [00:07.13]Everyonejustgotsettled. [00:08.69]Illmakeitwork.Thanks. [00:10.89]Takecareofyourself. [00:24.53]Whatareyouwaitingfor? [00:26.69]Idontknow. [00:27.89]Something
听电影学英语
HEALTH REPORT-Testing for Pre-Diabetes By Nancy Steinbach Broadcast: April 17, 2002 This is the VOA Special English Health Report. American health experts say more people should be tested for a condit
健康与环境
大约一个小时候后，Mr Kola打回电话，但是Mr Ballito外出了，Opal小姐接了电话，并答应将信息转达给Mr Ballito。Opal小姐根据Mr Kola提供的信息写了一份Miss Melita Fagurian的工作表现报告。Mr Ballito看后
求职英语
1. invention,发明物，创作品。 eg：The machine was his own invention. 这台机器是他自己发明的。 2. invent,发明,创造。 eg：He invented a new type of stethoscope. 他发明了一种新型听诊器。 3. term,专门名词,术语。
蒋健棠教你听英语广播
1135 、 晶体点阵；晶体格构；晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、
英文名句短语
to play ball on the ball 我们知道，美国人非常喜欢体育，特别是球类运动。他们热衷于橄榄球，垒球，篮球，网球和高尔夫球，等等。每当电视转播精彩球赛
美国习惯用语
now the ball is in your court to start the ball rolling 美国人非常喜欢运动。凡是在各种运动中出类拔萃的人都成了人们心目中的大明星。这些明星的收入每年可以高
美国习惯用语
我们中国人用“及时雨”或“半路杀出个程咬金”来形容那些在关键时刻出来解围的人物，在英语中这样的关键人物叫做deus ex machina 。但是这个拉丁语太
英文语法词汇
Improve Your English by Testing Yourself English learners can improve their ability to remember and use new words by testing themselves. This idea comes from Sarah Lynn, an educational consultant and teacher at Harvard University's Bridge Program. Sh
2016年VOA慢速英语(八)月
The goal of rapid HIV testing in emergency rooms is to save lives and prevent the spread of HIV. The U.S. Centers for Disease Control recommends routine HIV screening of patients admitted to hospital emergency rooms, unless the patient refuses or opt
VOA标准英语2010年(七)月
But my response to this robot was also interesting because I knew exactly how this machine worked, 但我对这个机器人的反应也非常有趣，因为我确切地知道这个机器工作的原理， and yet I still felt compelled to be kind to
TED演讲科技篇
RACHEL MARTIN, HOST: NPR's Joe Palca thinks a lot about thinking - specifically how people come up with the big ideas that change our lives. And as you'll hear in this next story, sometimes the inventor himself doesn't even recognize all the possible
2017年NPR美国国家公共电台9月
EDUCATION REPORT - Educational Testing Service Begins New TOEFL Test By Nancy Steinbach Broadcast: Thursday, October 13, 2005 I'm Shep O'Neal with the VOA Special English Education Report. Last month,
教育与新闻
我们上次讲了几个和棒球赛有关的习惯用语。美国人喜欢棒球，同时也喜爱其它球类运动，所以不仅围绕棒球产生了不少习惯用语，还有更多的习惯用语是以ball - 球，这个词为中心的。这就是
美国习惯用语
LONDON, April 11 (Xinhua) -- The Olympic Torch has passed rigorous testing to ensure even the worst of Britain's weather will not be able to put it out, the Evening Standard newspaper said Wednesday. Two prototypes withstood 50mph winds, extreme temp
英语新闻
听歌学英语:Two Beds and a Coffee Machine（野人花园） Savage Garden （野人花园）是一个来自澳洲的二人组合，他们的演唱事业曾经获得极大的成功，每一首歌都有自己的特色，今天我们来学习一首反
听歌学英语
Fewer men are being screened for prostate cancer, and fewer early-stage cases are being detected, according to two studies published Tuesday in The Journal of the American Medical Association. 11月17日发表在《美国医学协会杂志》(Journal
阅读空间
The Large Hadron Collider, the world's most powerful atom smasher, has gotten under way. Physicists at the European Organization for Nuclear Research, CERN, in Geneva successfully injected the first beam of particles into this colossal multi-billion
VOA标准英语2008年（九月）
An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh
英语新闻