单词：NDT-RT (non-destructive test-radiographic testing)
单词：NDT-RT (non-destructive test-radiographic testing) 相关文章
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
VOICE ONE: Im Steve Ember. VOICE TWO: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known as the Mercury Thirteen. They never reached
VOA慢速英语2007年（六）月
Sacrificed to Science? Professor Colin Blakemore works at Oxford University Medical School doing research into eye problems and believes that animal research has given humans many benefits: The use of
有声英文阅读
EDUCATION REPORT - GRE and MAT Spell Graduate School Entrance ExamsBy Nancy Steinbach Broadcast: Thursday, November 23, 2006 This is the VOA Special English Education Report. For the past few weeks, w
2006年慢速英语(十一)月
EDUCATION REPORT - Some American Colleges Drop the SAT and ACT as Required Tests for AdmissionBy Nancy Steinbach Broadcast: Thursday, April 27, 2006 This is Shep O'Neal with the VOA Special English Ed
2006年慢速英语（四）月
US Identifies North Korean Missile Test Area The United States has identified the test site that President Donald Trump said North Korea promised to destroy. A U.S. official said the site is the Sohae Satellite Launching Ground in the western part of
2018年VOA慢速英语(六)月
Standardized testing is a major part of applying for admission to colleges and universities in the United States. SAT or ACT results, for example, are just one measure admissions officials use to decide whether to accept an applicant. But many studen
2018年VOA慢速英语(五)月
I know families who are already living in this reality. 我知道这在有些家庭中已经实现了。 The Daniels family, for example, set up a DNA lab in the basement of their suburban Chicago home. 例如丹尼尔斯一家，在芝加哥郊区的家
TED演讲科技篇
This is the VOA Special English Health Report. Scientists continue to look for ways to deal with the deadly form of bird flu virus. Medical workers care for a bird flu patient in Medan, Indonesia, last year Researchers in Singapore, for example, hav
VOA慢速英语2007年（十）月
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
Are Children Taking Too Many Tests? Urban school systems in the U.S. give too many tests, says a new study. President Obama agrees. In an open letter to parents, he asks: Ive got a pop quiz for parents and teachers across the country. If our kids had
2015年VOA慢速英语(十一)月
WILLIAM BRANGHAM: President Obama and the federal Department of Education are calling on states to cut back on standardized tests in schools. U.S. school kids from pre-K through 12th grade, on average, take eight standardized tests every year. That's
PBS访谈教育系列
By Deborah Block Washington, DC 12 January 2006 watch DNA report DNA evidence The Supreme Court says it will decide if and when people convicted of crimes should get a new chance to prove their innoce
2006年VOA标准英语（一月）
EDUCATION REPORT - New Version of Test for Graduate School Is DelayedBy Nancy Steinbach Broadcast: Thursday, March 09, 2006 I'm Steve Ember with the VOA Special English Education Report. The Education
2006年慢速英语（三）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
Educational authorities in Anhui have confirmed that they would stop Public English Test System (PETS), a national English proficiency test, from 2017. 安徽省教育部门近日确认，将自2017年起停止全国英语等级考试(PETS)。 Anhui
英语新闻
4月17日，收到移民局发来的公告邮件通知最新关于针对英国移民局认可的语言考试中心- (美国教育考试服务中心)ETS的调查进展，明确指出将不再与前述机构续约，不再承认ETS旗下的两大英语考
托福英语
LONDON, May 2 (Xinhua) -- The London Organising Committee of the Olympic and Paralympic Games (LOCOG) started its full-scale test of the Olympic Park on Wednesday as it delivers six final sporting test events as part of the London Prepares series. Du
英语新闻
But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时，我们就会变得更有进取心，我说：我这样做就像你们为自己的儿子做的原因一样。
TED演讲国际问题篇
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