单词：tropical brown soil
单词：tropical brown soil 相关文章
By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.
VOA2003（下）-农业与经济
By Jim Teeple After crossing the Florida peninsula and coastal portions of the Gulf of Mexico, Tropical Storm Frances struck the Florida panhandle. Frances, an extremely slow-moving storm caused heavy
VOA2004（下）--新闻盘点
Poverty Source of Tropical Infections in Texas, Gulf of Mexico Chagas is an infectious disease transmitted by the kissing bug. The kissing bug looks a little bit like a cockroach but it has the ability to feed on blood and it lives in the very poor q
VOA标准英语2012年(三月)
Tropical Storm Lee to Soak US Gulf Coast The U.S. Gulf Coast is getting a major soaking this weekend from Tropical Storm Lee. The storm is expected to dump as much as 50 centimeters of rain in parts of the southern states of Louisiana, Mississippi an
VOA标准英语2011年(九月)
Rise in Tropical Diseases Blamed on Turmoil in Mideast, N. Africa A family of illnesses called Neglected Tropical Diseases [NTDs] adds to the troubles in the Middle East and North Africa. These diseases traditionally affect poor countries, but the ne
VOA标准英语2012年(二月)
I'm a Little Seed 我是一粒种子 I'm a little Seed, 我是一粒种子, Brown and fat, 棕色的、圆圆的种子。 I haven't got a front, 没有正，没有反。 And I haven't got a back. 没有前，没有后。 Plant me in the earth, 请把我
幼儿英语童谣朗读
Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t
VOA2004（上）--各类新闻
Soil 土地 Soil is necessary for people's life. 土地是人类生活的必需品。 Plants can grow from soil. 植物依靠土地生长。 Soil gives plants a lot of nutrition. 土地为植物提供大量的营养物质。 Plants can make flowers a
与美国小学生一起学英文第3册
Tropical Island, Ohhhh Tropical island Ohhhh Feel the sea breeze waiting to lay you down just like a diamond Ohhhh Courageous peufis by design Blankets filled with iodine Lover come again just fine meet us in one day Ring ding battering ram Full disc
金属
Health Report - New Effort to Fight 10 'Neglected' Tropical Diseases 健康报道 - 抗击十种被忽视热带病的伦敦宣言 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 A new campaign aims to f
2012年VOA慢速英语(二)月
Former Ghana President to Lead Global Fight Against Tropical Diseases It is truly an honor to declare my acceptance for the position just offered to me, he said. Former President Kufuor will now be the lead advocate for controlling and eliminating so
VOA标准英语2012年(四月)
Cheaper, Safer Pill Targets Tropical Parasite Scientists have developed a new version of a drug used to treat leishmaniasis. The new formulation may help better battle this tropical parasitic disease. Leishmaniasis is transmitted by the bite of certa
VOA标准英语2011年(十月)
Number one: we can fertilize our food. 第一：这能为我们的食物施肥。 Each one of us is pooping and peeing something that could fertilize half or maybe all of our food, depending on our diet. 我们每个人都产生能够肥沃我们一半
TED演讲科学篇
JEFFREY BROWN: And we check in again with two people who've helped us keep up with the continuing crisis. Arjun Makhijani is an engineer special -- engineer specializing in nuclear fusion. He's the president of the Institute for Energy and Environmen
PBS访谈环境系列
在没有看到Adam Green的照片时，他的嗓音让我觉得这个人没有40至少也30好几了，磁性的声音尽显成熟男性魅力。可是他的年龄和样貌却让我大跌眼镜（没有贬意），1981生，满头乱发，表情呆滞，那双大眼睛里透出些许灵气。让我不禁想到另一位音乐人en Kweller。提到Adam Gr
美国乡村音乐
By Brian Wagner Miami 30 October 2007 Officials in Dominican Republic say at least 16 people have died in flash floods and mudslides caused by Tropical Storm Noel. In Miami, VOA's Brian Wagner reports the storm is continuing to drop heavy rains as it
2007年VOA常速英语（十月）
Earlier this year, President Bush said the United States would spend $350 million over five years to fight seven of the world's most common parasitic and bacterial diseases affecting hundreds of millions of people in tropical regions of the world. A
VOA标准英语2008年（七月）
Tropical Island, Ohhhh Tropical island Ohhhh Feel the sea breeze waiting to lay you down just like a diamond Ohhhh Courageous peufis by design Blankets filled with iodine Lover come again just fine meet us in one day Ring ding battering ram Full disc
美国乡村音乐
Nick: So, I dont know much about Guam. Id barely heard of Guam until last year so please, tell me something about it. Whats life like? Cheryl: Well, most people have never heard about Guam. Most people who do hear about it are mostly Americans and ev
英语趣味课堂
Artist:Adam Green Song:Tropical Island Tropical Island, Ohhhh Tropical island Ohhhh Feel the sea breeze waiting to lay you down just like a diamond Ohhhh Courageous peufis by design Blankets filled with iodine Lover come again just fine meet us in on
美国乡村音乐