单词：tetralophodont
单词：tetralophodont 相关文章
This is the VOA Special English Development Report. Seven activists from around the world have received the Goldman Environmental Prize for two thousand nine. Former Vice President Al Gore presented the prizes in San Francisco, California last week.
VOA慢速英语2009年（四）月
Expanding Health Insurance in Developing Countries Rwanda will host a regional conference next week (9-11/13), with a focus on health insurance. Rwanda has been praised for moving toward universal coverage for its population. But many say its a compl
VOA标准英语2012年(九月)
This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang
Scientific American(一)月
Mr. Speaker, Mr. President, Members of the House, Members of the Senate, my fellow Americans: All I have I would have given gladly not to be standing here today. The greatest leader of our time has been struck down by the foulest deed of our time. T
名人演讲
T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗
医务英语
This is the VOA Special English Development Report. People get chikungunya fever when they are bitten by mosquitoes infected with the disease. For many years, the disease has been found in countries in Africa and Asia. The symptoms are increased bod
VOA慢速英语2009年（四）月
China Develops Its Drone Industry From VOA Learning English, this is the Technology Report in Special English. China said last week that it had considered launching a drone strike against a major Burmese drug trafficker wanted in the killings of 13 C
2013年VOA慢速英语(五)月
Technology Report - China Develops Its Drone Industry 科技报道 - 中国发展无人机产业 From VOA Learning English, this is the Technology Report in Special English. 这里是美国之音慢速英语科技报道。 China said last week that i
2013年VOA慢速英语(三)月
THE MAKING OF A NATION - American History: Developing the First Atomic Bombs STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. (MUSIC) World War Two ended with an action that was never taken befor
2011年VOA慢速英语(七)月
By Jeffrey Young Washington 22 May 2007 To most Americans, the governments in their towns and regional areas called counties are the governments they interact with the most. And alongside these local governments are groups of citizens who work on the
2007年VOA标准英语（五月）
Making Farming Better in Developing Countries The new head of a major research organization says the key to food security is to farm smarter, not to plow more land. The strains on agriculture are growing as the global population rises and emerging ec
VOA标准英语2012年(五月)
Better Development through Education The Global Partnership for Education has launched a three-year effort to put 25 million children in the classroom for the first time and train 600 thousand teachers. It calls education one of the most important in
VOA标准英语2011年(十二月)
Scientists Try to Develop Safer Sleeping Sickness Cure Researchers say they've developed a safer way to treat sleeping sickness, a parasitic disease that is fatal if not treated. Sleeping sickness, or trypanosomiasis, is a chronic medical problem in
VOA标准英语2011年(九月)
The success of the M-Pesa mobile money system in Kenya is attracting the attention of development experts, aid organizations and companies seeking to replicate its effectiveness. An award-winning advertisement for M-Pesa shows money flying from a smi
VOA标准英语2011年(二月)
DEVELOPMENT REPORT – July 29, 2002: Tools for Development By Jill Moss (Photo -CARE) This is the VOA Special English Development Report. Building things or making clothes can be difficult in develop
农业与发展
英语作文 Directions: In this part, you are to write an essay of about 200 words within 40 minutes. Your essay should be based on the OUTLINE below. 1. 目前的状况 2. 发展旅游业的好处 3. 由此而产生的问题 4. 我的看法 旅游业----无烟的工业----正在中国迅
英语作文
英语作文-中考 Directions： For this part you are allowed thirty minutes to write a composition on the topic The Development of a Private Car. You should write no less than 150 words and base your composition on the outline（given in Chinese） below
英语作文
How To Save Thousands on Personal Development Crossing the Line In life, there often seems to be a line where many things move from being a positive to a negative. From a healthy part of our existence to an unhealthy one. From a functional and normal
阅读空间
10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur
万物简史
GENEVA The World Meteorological Organization warns that climate change is projected to increase the frequency, intensity, and duration of droughts. The U.N. agency said stronger national drought policies are urgently needed to lessen the devastating
英语新闻