提前防治植物病害

HEALTH REPORT - Testing for Pre-Diabetes

HEALTH REPORT-Testing for Pre-Diabetes By Nancy Steinbach Broadcast: April 17, 2002 This is the VOA Special English Health Report. American health experts say more people should be tested for a condit

发表于:2018-12-07 / 阅读(99) / 评论(0)

健康与环境

VOA慢速英语2013 Agriculture Report - Getting a Firm Grip on Weed Control

Agriculture Report - Getting a Firm Grip on Weed Control 农业报道 - 控制杂草生长的办法 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 When is a plant considered a weed? Experts at Pen

发表于:2018-12-07 / 阅读(168) / 评论(0)

2013年VOA慢速英语(一)月

VOA慢速英语2009年-Development Report - Diseases Threaten Ban

This is the VOA Special English Development Report. A Senegalese banana vendor in Dakar, Senegal Two separate diseases are destroying banana and plantain crops in Africa. They could threaten food security for millions of Africans who depend on banan

发表于:2018-12-15 / 阅读(68) / 评论(0)

VOA慢速英语2009年（九）月

VOA慢速英语2009-Agriculture Report - The Seeds of Weed Control

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

发表于:2018-12-15 / 阅读(73) / 评论(0)

VOA慢速英语2009年（五）月

VOA慢速英语2013 AS IT IS 2013-07-15 The Fight to Protect Cassava Plants

AS IT IS 2013-07-15 The Fight to Protect Cassava Plants Hello, and welcome once again to As It Is, our daily show for people learning everyday American English. Im Christopher Cruise in Washington. Today on the program, we tell about the moringa olei

发表于:2018-12-16 / 阅读(95) / 评论(0)

2013年VOA慢速英语(七)月

雅思听力场景词汇--客厅

sitting room / living room 起居室，客厅 air-conditioner / AC 空调 heater 加热器 radiator 散热器 fan 风扇 carpet 地毯 rug 小毯 curtains / drapes 窗帘 sofa / couch 沙发 cushion 垫子 armchair 扶手椅 settee 有靠背的长椅

发表于:2018-12-18 / 阅读(149) / 评论(0)

雅思英语

VOA标准英语2010年-Plant Scientists Fight Hunger Through

The United Nations is observing World Food Day (Saturday, Oct. 16). Food prices have been climbing in recent months because of bad weather in several major agricultural regions. Experts predict there will be more extreme weather as climate changes, j

发表于:2019-01-08 / 阅读(93) / 评论(0)

VOA标准英语2010年(十)月

HEALTH REPORT - Centers for Disease Control

HEALTH REPORT - Centers for Disease Control By Jerilyn Watson Broadcast: Wednesday, February 25, 2004 This is the VOA Special English Health Report. Building 21 of the CDC in Atlanta, Georgia. One of

发表于:2019-01-08 / 阅读(98) / 评论(0)

健康与经济

AGRICULTURE REPORT - Pest Management

AGRICULTURE REPORT – October 29, 2002: Pest Management By Gary Garriott This is the VOA Special English Agriculture Report. Since nineteen-forty-five, farmers have used pesticides, poisons made from

发表于:2019-01-11 / 阅读(86) / 评论(0)

农业与发展

AP 2011-03-23

1. Libya's opposition says troops loyal to Moammar Gadhafi are bombarding Misrata, the only city in western Libya not under Gadhafi's control. The artillery and tank fire comes despite a barrage of missiles and air strikes from U.S. and European forc

发表于:2019-01-11 / 阅读(158) / 评论(0)

美联社新闻一分钟2011(三月)

VOA慢速英语 2008 0318a

Agriculture Report - The Seeds of Weed Control Advice for suppressing the growth of unwelcome plants. Transcript of radio broadcast: 17 March 2008 This is the VOA Special English Agriculture Report. When is a plant a weed? When its undesirable quali

发表于:2019-01-11 / 阅读(78) / 评论(0)

VOA慢速英语2008年（三）月

VOA慢速英语2010年-Agriculture Report - Farmers in East A

This is the VOA Special English Agriculture Report. About eight hundred million people in Africa, Asia and South America eat cassava. The plant is a major source of food energy and a major food security crop. It can survive in poor soil and without m

发表于:2019-01-11 / 阅读(67) / 评论(0)

2010年VOA慢速英语(六)月

VOA慢速英语2013 Getting a Firm Grip on Weed Control

Getting a Firm Grip on Weed Control 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 the undesirable qualities outweigh the good qualities. Consider the

发表于:2019-01-12 / 阅读(123) / 评论(0)

2013年VOA慢速英语(五)月

运动休闲—Growing trees is not so simple

怎么才能让小树健康成长呢？ THERE is a lot more to planting a tree than just putting it into the ground. Even before planting the tree you need to decide which kind of tree to plant. And,

发表于:2019-01-20 / 阅读(129) / 评论(0)

奥运英语

VOA慢速英语20060419b

HEALTH REPORT - Increasing Supplies of Malaria Drug Through Genetic EngineeringBy Cynthia Kirk Broadcast: Wednesday, April 19, 2006 I'm Shep O'Neal with the VOA Special English Health Report. Malaria

发表于:2019-01-30 / 阅读(91) / 评论(0)

2006年慢速英语（四）月

Developing Wheat Resistant to Leaf Rust

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(134) / 评论(0)

科技之光

英语听力—环球英语 1242 Using the Soybean

Voice 1 Welcome to 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 At Kansas State University, the Ame

发表于:2019-02-14 / 阅读(80) / 评论(0)

环球英语 Spotlight

China adds 200 mln yuan for pest control

BEIJING, Aug. 21 (Xinhua) -- China's Ministry of Commerce said Tuesday that it has allocated an additional 200 million yuan (31.75 million U.S. dollars) in subsidies to assist in pest control efforts. The funds, together with 400 million yuan issued

发表于:2019-02-18 / 阅读(113) / 评论(0)

英语新闻

英语听力—环球英语 1139 Planting Ancient Trees

Voice 1 Hello and welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm 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 Imagine a tree. Now, make

发表于:2019-02-21 / 阅读(82) / 评论(0)

环球英语 Spotlight

剑桥雅思报考指南第30期:OG07 Recording 32

听力文本 Recording 32 录音32 In my talk today, I'm going to be looking at plants that have had an impact on our world and our history. 今天我将讲讲对我们整个世界和历史产生影响的植物。 Let's start with the potato. 先从土

发表于:2019-03-15 / 阅读(217) / 评论(0)

剑桥雅思报考指南

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学英语单词

1-phenyl-5-aminotetrazole

amalgams

asialoprotein

assembly on flow line production