单词：gene-seeds
单词：gene-seeds 相关文章
spiciness is chilli pepper's best defense against seed attacking microbes.but not all chillis are hot, because producing that heat comes at a price.so says a study in journal proceeding the royal society b.researchers look at wild chilli populations
Scientific American(十二)月
[00:00.00] Unit 5 Lesson 17 [00:05.20]New word and expression [00:10.06]BC [00:11.53]公元前 [00:13.01]klom [00:14.68]n.克罗 [00:16.35]least [00:17.88]adv.最少地 [00:19.41]time [00:21.09]n.时期,一段时间 [00:22.78]seed [00:24.45]n.种子
广州初中4A
By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of
VOA2003（下）-环境与健康
This is the VOA Special English Agriculture Report. When is a plant considered a weed? Experts at Penn State University have a simple answer: When its undesirable qualities outweigh its good qualities. Consider this: Crops generally produce several
VOA慢速英语2009年（五）月
Planting Seeds 埋下种子 Three years ago, Kerstin wanted more than anything to plant a garden. When she asked if she could have a garden, she was told she couldn't because she lives in the city. In the city, there was nowhere for a garden to grow.
英语小达人
Advanced. One of my favorite hobbies is gardening. I suppose I must have inherited the gardening gene, because, apparently, on my father's side, my grandmother had tremendously green fingers. That is what we say in England for someone who is adept an
英语博客 A cup of English
By Gary Garriott Broadcast: November 25, 2003 This is Steve Ember with the VOA Special English Agriculture Report. From the beginning of human history, people have used oils from seeds and nuts. Most
VOA2003（下）-农业与经济
AMERICAN MOSAIC -June 21, 2002: New 'Star Wars' Movie / Food Songs / Seeds of Peace HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME) This is Steve Ember. On our
American Mosaic
This is the VOA Special English Agriculture Report. A boy carries cassava in the Democratic Republic of Congo A new project will try to protect twenty-one of the world's most important food crops by securing their seeds. Organizers say the project w
VOA慢速英语2007年（五）月
Bringing Seeds of Life to CAR 将生命的种子带到中非
VOA标准英语2014年(二月)
AGRICULTURE REPORT - Norway Plans to Store Seeds of All the World's CropsBy George Grow Broadcast: Tuesday, February 07, 2006 This is Shep O'Neal with the VOA Special English Agriculture Report. The g
2006年慢速英语（二）月
SCOTT SIMON, HOST: All this farm-to-table stuff in restaurants these days has renewed interest in heirloom fruits and vegetables. But long before the most recent enthusiasm, there's been a Tennessee gardener who's been on a mission to preserve rare h
2017年NPR美国国家公共电台11月
AGRICULTURE REPORT - How to Strike Oil (From Seeds, That Is) By Gary Garriott Broadcast: Tuesday, July 19, 2005 I'm Jim Tedder with the VOA Special English Agriculture Report. Where cottonseed oil beg
农业与发展
Located on the Svalbard Islands in the Arctic, the Global Seed Vault is home to millions of seeds. The facility is surrounded by permafrost and is naturally cooled to around -3 degrees Celsius. And the main vault is cooled even further to -18 degrees
英语新闻
Scientists have now started to breed drought resistant crops which they hope will combat East Africa's worst drought in 60 years. More than 13 million people across Africa are facing severe food shortages. But as CRI's Su Yi reports, a new strain of
世界各地新闻集锦
Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Seeds of Pe
环球英语 Spotlight
Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. 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 What words
环球英语 Spotlight