单词：joint plant
单词：joint plant 相关文章
It's Hillary Clinton's night at the Democratic National Convention. She takes the podium for a prime time speech to urge her supporters to rally behind Barack Obama's candidacy. NPR's Debbie Elliott has more. With polls showing less than half of Cli
2008年NPR美国国家公共电台八月
By Mario Ritter Broadcast: August 12, 2003 This is Bill White with the VOA Special English Agriculture Report. We often think of agriculture as planting seeds and harvesting crops. But many crops do n
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This is the VOA Special English Agriculture Report. These days, if we hear about two different plants being combined, the first thing we think of might is modern biotechnology. But the low-technology process of grafting remains an extremely important
VOA慢速英语2007年（一）月
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
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00:00/03:46 Cambodia's biggest hydropower dam is near completion in the country's northeastern province of Stung Treng. The China-invested, 400-megawatt project will begin operation in November and is expected to substantially benefit the lives of lo
2017CRI中国国际广播电台
AGRICULTURE REPORT - Who Needs Seeds? The Secret of Seedless Fruits By Mario Ritter Broadcast: Tuesday, August 09, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. We often thin
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