单词：commercial tree species
单词：commercial tree species 相关文章
Papua New Guinean Gabriel Porolak handles the captured male. He is the Tree Kangaroos Conservation Program Research Coordinator and a key figure in the local preservation effort. (Six kilograms.) The captured animal is weighed and examined by veterin
自然百科2009年
China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.
国家地理2008年
My sister-in-law called me the other day and asked me if two of my children would be interested in taking part in a commercial. I think so, I replied. I thought that it would be an exciting, new experience for them. One girl and one boy were needed.
英语博客 A cup of English
This is scientific Americans, 60 second science, I'm Sarah Fecht. Got a minute Thats not a bird whistling. This sound was recorded 2000 feet below the oceans surface. Scientists postulated decades ago that deep-sea animals might use sound to navigate
Scientific American(二)月
Tree Deaths Linked to Climate Change Stanford University graduate student William Anderegg has seen this forest die-off firsthand. His doctoral thesis documents the impact of drought on trembling aspen, the most common tree in North America. These ar
VOA标准英语2012年(九月)
Commerical fisherman Chad Isaak and a partner haul in a boatload of invasive Asian Carp, Jul 2010 The multi-billion-dollar commercial fishing industry in the Great Lakes region of the United States employs more than 800,000 people, but is threatened
VOA标准英语2010年(七)月
Wasp Recruited to Fight Invasive Beetle 美用黄蜂对抗甲虫入侵 Scientists are pitting insects against insects in a battle to control an invasive species. U.S. Department of Agriculture researchers have released tiny parasitic wasps in forests
VOA标准英语2014年(七月)
China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.
自然百科2008年
Eastern Atlantic fishing 'unsustainable' 大西洋东部捕渔过度 Overfishing is a greater threat to the area than pollution 对这一海区，过度捕捞的威胁大于污染的威胁 Two-thirds of the main commercial fish species caught in the
双语有声阅读
By Jeffrey Young Washington 22 February 2008 Voters in the United States are presented with a number of so-called purchase decisions in the course of the presidential election process. In this segment of How America Elects, VOA's Jeffrey Young looks
VOA常速英语2008年（二月）
今天我们要学的词是commercial。 Commercial, 作为名词，是商业广告的意思。2月1号星期天是美式足球超级杯。美国人看超级杯，不光是看比赛，更多的人是看广告。 Almost everyone can recall some Super
英语单词荟萃
Science and technology 科学技术 Genetically modified tree 转基因树木 Into the wildwood 进军森林 A GM species may soon be liberated deliberately 一种转基因树木不久或将大量种植，但很审慎 ONCE upon a time, according to f
经济学人科技系列
JINAN, May 14 (Xinhua) -- Chinese scientists said Saturday that they have found a new species of giant theropod dinosaur in the eastern province of Shandong. The new species, described as a close relative of Tyrannosaurus rex (T. rex), has been named
英语新闻
BEIJING, Jan. 26 (Xinhua) -- China's banking watchdog said Wednesday Chinese domestic commercial banks' balance of non-performing loans (NPL) decreased（减少） 14 percent through 2010 to stand at 429.3 billion yuan (65.17 billion U.S. dollars) at
英语新闻
BEIJING, Aug. 3 (Xinhua)-- When a customer fumbled with a touch-and-go machine at a bank in downtown Beijing, a smiling receptionist jokingly asked him if he was a spy. You must be an employee from another bank trying to study our intelligent banking
英语新闻
I am vertical/But I would rather be horizontal, wrote Sylvia Plath, meditating on the consequences of a treelike existence. A team of researchers from the Vienna University of Technology recently announced another perspective on arboreal repose. Usin
实用英语
In the event of an accident, taxi drivers face possible bankruptcy since many are not protected by commercial insurance, and would be required to pay not only compensation to the accident victim, but also a penalty from the traffic administration. [P
世界各地新闻集锦
This Friday, the U.S. space shuttle Endeavor is scheduled to lift off on its last voyage（航行） to the orbiting International Space Station. And on June 28, barring any last minute complications, Alantis will become the last space shuttle ever t
英语新闻
Is A Tree Related To Me? 树跟人类是近亲？ Last time we talked about the false belief that evolutionary theory says human beings descended from monkeys. In fact, evolution says that both human beings and monkeys descended from a common ancesto
英语听力文摘 English Digest
Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo. Voice 2 And Im David Bast. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 In the ea
环球英语 Spotlight