土壤环境质量评价

VOA慢速英语 2008 1230a

This is the VOA Special English Agriculture Report. Alfalfa is sometimes grown on marginal land We have a question from Jonah Ojowu in Benue State, Nigeria, about a subject we have discussed in the past. Jonah is a postgraduate student in soil and w

发表于:2018-11-27 / 阅读(546) / 评论(0)

VOA慢速英语2008年（十二）月

环境恶化有损于农业生产

10 环境恶化有损于农业生产 DATE=3-20-01 TITLE=AGRICULTURE REPORT - (1)Environmental (2)Damage Threatens Food Production BYLINE=George Grow （Start at 59

发表于:2018-11-27 / 阅读(509) / 评论(0)

自然探索

英语听力教程第二版第三册-1

Listen this way听力教程第三册-1

发表于:2018-12-03 / 阅读(206) / 评论(0)

Listen this way听力教程

VOA慢速英语2011--UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help

Agriculture Report - UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help 农业报道 - 联合国称到2050年粮食产量必须增加7成 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道

发表于:2018-12-07 / 阅读(246) / 评论(0)

2011年VOA慢速英语(十一)月

科学家正在绘制洪水预报地形图

68 科学家正在绘制洪水预报地形图 ENVIRONMENT REPORT September 14, 2001: Weather Maps For Floods （Start at 1'00

发表于:2018-12-09 / 阅读(145) / 评论(0)

自然探索

Beijing at Center of China's Worst Air Quality Area

A new report from the Ministry of Environmental Protection has revealed Beijing is at the center of China's worst area for air quality. CRI's Lucy Du has more. Reporter: The new report says in 74 Chinese cities, the average air quality readings only

发表于:2018-12-19 / 阅读(173) / 评论(0)

世界各地新闻集锦

2017年CRI More cities see air-quality standards improved: environment official

By Sarah Dickens for sino.uk Crawling the last few hundred metres of its staggering 12,451 kilometre journey, the first ever Block Train' arrived right on schedule to applause from gathered dignitaries and industry officials. Just 17 days earlier, on

发表于:2018-12-19 / 阅读(183) / 评论(0)

2017CRI中国国际广播电台

托福写作素材：种树与保护环境

新托福写作范文素材：种树与保护环境 1 While you probably think about planting trees for Arbor Day, you may not know justhow much of an impact tree planting can have on your lawn and energy consumption as well as the environment. Trees

发表于:2019-01-03 / 阅读(180) / 评论(0)

奥运英语

北极冰带的融化将加速全球变暖进程

北极冰带的融化将加速全球变暖进程 DATE=2/16/01 TITLE=SPECIAL ENGLISH ENVIRONMENT REPORT - Arctic Permafrost Melting BYLINE=Cynthia Kirk （Start at 59

发表于:2019-01-04 / 阅读(169) / 评论(0)

自然探索

VOA慢速英语 2007 0306a

This is the VOA Special English Agriculture Report. To call something marginal means it is not very good. Farmers have their own way to define marginal land: It is the last to be planted under good conditions, and the first to be avoided under poor c

发表于:2019-01-11 / 阅读(218) / 评论(0)

VOA慢速英语2007年（三）月

VOA慢速英语 2007 1106a

AGRICULTURE REPORT - Farming Marginal Lands By Mario Ritter / Broadcast: Mon, 5 Nov 2007 16:00:00 UTC This is the VOA Special English Agriculture Report. An Australian farmer stands on land damaged by lack of rain last year To call land marginal mea

发表于:2019-01-11 / 阅读(366) / 评论(0)

VOA慢速英语2007年（十一）月

VOA标准英语2013--Pioneering Soil Researcher Wins Top Environment Prize

Pioneering Soil Researcher Wins Top Environment Prize Biologist Diana Wall went to the ends of the earth - the seemingly lifeless Antarctic desert - to study the life in soil. What soil life does for us, it provides us with many benefits that we don'

发表于:2019-01-14 / 阅读(192) / 评论(0)

VOA标准英语2013年(四月)

有关树林与二氧化碳之间关系的新学说

37 有关树林与二氧化碳之间关系的新学说 DATE=6-15-01 TITLE=ENVIRONMENT REPORT - Trees and Carbon Dioxide BYLINE=Jill Moss （Start at 59

发表于:2019-01-16 / 阅读(148) / 评论(0)

自然探索

托福考试话题词汇汇总

托福考试话题词汇汇总 whitepollute白色污染 sustainabledevelopment可持续发展 ecosystem生态系统 environmentalpollution环境污染 over-fishing(overgrazing)过度捕捞(过度放牧) sandstorm沙尘暴 resourceexhaustion资源枯竭

发表于:2019-01-17 / 阅读(192) / 评论(0)

托福英语

中国官员考核环境权重首次远超GDP

The government will devote more efforts in 2017 to implement the new assessment mechanism of local officials that focuses more on environment than economic growth, said the top economic planner. 国家最高经济规划部门近日表示，2017年，政

发表于:2019-01-18 / 阅读(142) / 评论(0)

英语新闻

AGRICULTURE REPORT - Farming on the Edge: Getting the Most O

AGRICULTURE REPORT - Farming on the Edge: Getting the Most Out of Marginal Lands By Mario Ritter Broadcast: Tuesday, August 02, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report.

发表于:2019-01-30 / 阅读(231) / 评论(0)

农业与发展

AGRICULTURE REPORT - Simple Ways to Protect Water Quality

AGRICULTURE REPORT - Simple Ways to Protect Water Quality By Mario Ritter Broadcast: Tuesday, July 26, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report. Afghans wash carrots in d

发表于:2019-01-30 / 阅读(219) / 评论(0)

农业与发展

China needs time, room to improve air quality

BEIJING, June 7 (Xinhua) -- Disputes regarding the quality of Beijing's air have sparked criticism against the Chinese government for allegedly dismissing its responsibility to provide a better environment. The U.S. embassy in China releases hourly a

发表于:2019-02-04 / 阅读(173) / 评论(0)

英语新闻

China lacks quality environment assessment agencies

BEIJING, Jan. 28 (Xinhua) -- China lacks quality environment assessment agencies, according to a government report issued on Monday. The Ministry of Environmental Protection (MEP) publicized a report after a three-year survey into the country's envir

发表于:2019-02-07 / 阅读(220) / 评论(0)

英语新闻

托福口语范文：通过群落对环境的作用

2016年最新托福口语题目：通过群落对环境的作用 Task 4 题目文章中介绍的词是autogenic succession, 意思大概是通过群落对环境的反作用使环境条件发生变化，由于这些变化了的条件的作用形成了新

发表于:2019-03-04 / 阅读(220) / 评论(0)

托福英语

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