Space Digest

04 美国的航空航天技术 DATE=2-21-01 TITLE=EXPLORATIONS #1940 - Space Digest BYLINE=Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special En

经济学人01:气候变化 终于来了好消息?

Science and technology. 科技。 Climate change. 气候变化。 Good news at last? 终于来了好消息？ The climate may not be as sensitive to carbon dioxide as previously believed. 气候对二氧化碳的敏感性可能低于先前的预期。

英语博客：Analysis Time - Science For The Young

Nationwide(1), metal theft has become a serious problem since about 2005, according to(2) a 2010 report on metal theft by the U.S. Department of Justice. That's when metal prices rose substantially(3). In 2002, for example, copper prices hit a record

THIS IS AMERICA - One Year After Sept. 11

THIS IS AMERICA - September 9, 2002: One Year After Sept. 11 By Jerilyn Watson AP VOICE ONE: Last year on September eleventh, more than three-thousand people were killed in terrorist attacks on the Un

SSS 2008-10-08

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev

SSS 2008-07-02

This is Scientific American's 60-second Science, I am Karen Hopkin. This'll just take a minute. Methane is a greenhouse gas that traps heat even better than carbon dioxide. It comes from a variety of sources, including fossil fuel production and even

SSS 2010-10-06

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

SSS 2011-09-08

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Thars gold in them thar hillsand we may have meteorites to thank. Because it appears that a rain of meteors nearly 4 billion years ago peppered the Earths

最新研究显示全球气候变暖加速

In Study, Past Decade Ranks Among Hottest New research suggests average global temperatures were higher in the past decade than over most of the previous 11,300 years, a finding that offers a long-term context for assessing modern-day climate change.

VOA慢速英语 2007 0122a

This is the VOA Special English Development Report. Imagine a world without manufacturers. Or at least not as we now think of them. Instead, we as individuals control the technology to design and make most anything we want. That world exists now in t

VOA慢速英语2012 SCIENCE IN THE NEWS - Condition of Oceans Affects Human Health

SCIENCE IN THE NEWS - Condition of Oceans Affects Human Health From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Shirley Griffith. And Im Christopher Cruise. Today, we tell about a new way to measure the health of the worl

VOA慢速英语2010年-SCIENCE IN THE NEWS - Thousands of Dis

BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today, we will tell about a ten-year study of the worlds oceans. We will also tell about four American women who are being honored

2007年VOA标准英语-Center Provides New Look at Underwater Environm

By Paul Sisco Washington, DC 21 February 2007 watch New Discovery Center One of the newest attractions for visitors to Florida, the southernmost point in the continental United States, celebrates the undersea world in and around the famous Florida K

美国国家公共电台 NPR Demand For Veteran Counseling Puts Stress On The Counselors

DAVID GREENE, HOST: All right. U.S. combat veterans dealing with post-traumatic stress or depression often turn to Vet Centers. These are clinics run by the federal government. Now some of the counselors at those centers say they are dealing with str

2018年CRI Zhoushan Port, a bounded fuel filling center

The Streaming down the Yangtze team is now at Ningbo-Zhoushan Port, which is the starting point of the Maritime Silk Road. In 2017, the port's throughput capacity was registered at 1 billion tons, and was the busiest port in the world in terms of car

VOA慢速英语20060720a

EDUCATION REPORT - Immediate Pay Increase Urged for U.S. TeachersBy Nancy Steinbach Broadcast: Thursday, July 20, 2006 This is the VOA Special English Education Report. Almost half of new American tea

口译中需要强记的词组

Give the floor to 请发言 It is a great pleasure for me to我很荣 Relevant issues 相关问题 Updated research research result 最新的调查结果 Attach the importance to 对给予重视 Lead-edge technologies领先技术 Minister Counselor公使

Blue alert issued for NE China sea ice

BEIJING, Jan. 22 (Xinhua) -- Floating ice in northeast China's Liaodong Bay has expanded following a cold snap that has driven sea temperatures down for the last two days, maritime weather forecasters said Tuesday. The National Marine Environmental F

托福语法讲解：简单句

托福语法讲解：简单句

China launches emergency response in face of typhoon

BEIJING, Aug. 6 (Xinhua) -- China has initiated an emergency response and early-warning plan for disaster relief in order to cope with the severity of typhoon Haikui, according to a circular issued by the National Commission for Disaster Reduction on