vt. subirrigate的变形

生长于盐水中的西红柿问世

63 生长于盐水中的西红柿问世 AGRICULTURE REPORT September 4, 2001: Salt-Resistant TomatoBy George Grow （Start at 1'03

发表于:2018-12-09 / 阅读(185) / 评论(0)

自然探索

VOA慢速英语2013 灌溉的水带来疟疾

Irrigation Brings Malaria Along with Water 灌溉的水带来疟疾 From VOA Learning English, this is the Agriculture Report. 这里是美国之音慢速英语农业报道。 Irrigation systems can make a big difference in agricultural production. I

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ＶＯＡ标准英语２０１３－－Somali Humanitarian Crisis Eases

Somali Humanitarian Crisis Eases Theres been a big improvement in Somalias humanitarian situation. U.N. officials say its due to innovative approaches to aid delivery, favorable rains and success against militants. There are about one million fewer S

发表于:2018-12-16 / 阅读(425) / 评论(0)

VOA标准英语2013年(二月)

舌尖上的中国第1季第44期:时间的味道(1)

Time is a friend of food, and also its enemy. 时间是食物的挚友，时间也是食物的死敌。 New technologies can help preserve food, while traditional preservative techniques may create different, 为了保存食物，我们虽然已经拥有

发表于:2018-12-28 / 阅读(287) / 评论(0)

舌尖上的中国第一季

The Lost Continent 遗失的大陆-22

Based in Tobay, England, Jim Allen is a former aerial photography analyst for the British Royal Air Force. And it is by analyzing aerial photography that Jim Allen believes he has discovered one of th

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遗失的大陆

Agroecology, Part 2

By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

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VOA2003（下）-农业与经济

访谈录 Interview 2007-05-27&29, 外出时应避免的饮食习惯

This morning in Health Watch Watching what you eat on vacation. One of the joys of traveling is eating things that you normally wouldnt try back here at home but it's very important to make sure that all that exotic food is safe. Our doctor Emily Sen

发表于:2019-01-11 / 阅读(167) / 评论(0)

访谈录

VOA慢速英语-Agriculture Report - Reports of Gains Bring Attentio

Supporters say the System of Rice Intensification can double productivity of irrigated rice. But others say there is no proof that S.R.I. is better than the best of conventional methods. Transcript of radio broadcast: 07 July 2008 This is the VOA Sp

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Dutch Experiment Grows Vegetables in Sea Water 荷兰人试验在海水中种植蔬菜 Climate change has caused a rise in sea levels. This has increased the amount of salt in fresh water used on coastal farms. As a result farmers are increasingly un

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2014年VOA慢速英语(十一)月

VOA标准英语2010年-California Entrepreneur Offers African

KickStart sells its pumps to poor rural farmers, with the promise that they can make money with them. For a small farmer, replacing a bucket with a pump can lead to cultivating a wider variety of crops and creating work for family and neighbors. A Ca

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VOA标准英语2010年(八)月

英语听力：自然百科圣河之旅 The Nile尼罗河—30

-We won't be short of company. Inf* five side in the corridor. Good night, chaps.-Oh, look! What a magnificent flow! -Cold, hot. -Cold, hot. OK. Brilliant! Yes, for the curtain. There is where it'd come from. He might be semi-guard for the whole nigh

发表于:2019-01-16 / 阅读(174) / 评论(0)

自然百科2015年

AGRICULTURE REPORT - Irrigation and Salt

AGRICULTURE REPORT -May 21, 2002: Irrigation and Salt By George Grow This is the VOA Special English AGRICULTURE REPORT. Irrigation is the watering of land by other than natural methods. Irrigation pr

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农业与发展

英闻天下——455 Over-exploitation of Groundwater

Over-use of groundwater may cause landslides. However, in costal areas it also brings seawater intrusion. Let's take a look at the problem with our reporter Zhang Wan. In a village in the costal area of Dalian, Liaoning Province, many villagers compl

发表于:2019-01-19 / 阅读(224) / 评论(0)

英闻天下

英语听力：自然百科秋日黄石公园 Autumn—13

To stay is to face the certainty of snow and wolves. To go offers the chance of an easier life, but the uncertainty of the world beyond Yellowstone. Every autumn, thousands of elk do leave Yellowstone, and as they go, they cross an invisible line out

发表于:2019-01-22 / 阅读(194) / 评论(0)

自然百科2012年

Deuteronomy 申命记11

11Love the Lord your God and keep his requirements, his decrees, his laws and his commands always. 2Remember today that your children were not the ones who saw and experienced the discipline of the Lord your God: his majesty, his mighty hand, his out

发表于:2019-01-26 / 阅读(249) / 评论(0)

申命记

异类之不一样的成功启示录第154期:种植水稻的历史

Rice has been cultivated in China for thousands of years. 在中国，种植水稻的历史已有数千年。 It was from China that the techniques of rice cultivation spread throughout east Asia-Japan, Korea, Singapore, and Taiwan. 随后，东亚地区

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异类:不一样的成功启示录

VOA慢速英语2010年-Development Report - Solar-Powered Pum

This is the VOA Special English Development Report. Harvest in Benin A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers. The study in Benin found that solar-powered pumps are

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2010年慢速英语(一)月

VOA常速英语2007-California Dates Shipped Around the World

By Ade Astuti and Susy Tekunan Palm Springs, California 12 October 2007 Dates have been a staple food in the Middle East for thousands of years -- and they are especially consumed by Muslims during Ramadan. Egypt, Saudi Arabia and Iran are the world'

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2007年VOA常速英语（十月）

VOA常速英语2008年-India Plans to Increase Use of Bio-Fuel

By Anjana Pasricha New Delhi 10 April 2008 Next month, India will unveil a national policy to increase the use of bio-fuel. But, as Anjana Pasricha reports from New Delhi, there is growing concern that increased demand for bio-fuel is contributing to

发表于:2019-02-18 / 阅读(286) / 评论(0)

VOA常速英语2008年（四月）

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Aeschynanthus acuminatus