单词：soil quality index
单词：soil quality index 相关文章
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
VOA慢速英语2008年（十二）月
Wednesday's air quality index in Atlanta, Georgia, miles away from any of the fires, was unhealthy. In Chattanooga, Tennessee, it was 151. What exactly does that mean? SUBTITLE: What is the AQI? JENNIFER GRAY, CNN METEOROLOGIST: The one thing you nee
CNN美国有线新闻2017年1月
By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.
VOA2003（下）-农业与经济
Hi. My name is Matt Cutts. Im an engineer in the quality group of Google, and Id like to talk today about what happens when you do a web search. The first thing to understand is that when you do a Google search, you arent actually searching the web,
英语解说豆知识2010年
饶舌:Gym Class Heroes - Peace sign index down 相关介绍 ：来自纽约的Gym Class Heroes(以下简称GCH)，起源于1997年负责说及唱的Travis Schleprok McCoy与鼓手Matt McGinley在高中一同上体育课而结识为好友，两位以嘻
英文爵士乐
Even the dirt on the ground is likely making climate change worse, a new study finds. Researchers have shown that warmer temperatures are heating the soil, which is causing microbes to become more active and release more of the soils carbon into the
2018年VOA慢速英语(八)月
Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t
VOA2004（上）--各类新闻
Report: Norway Highest in the Human Development Index Lisa Schlein Geneva 10 Jul 2001 10:16 UTC A report released today (Tuesday) says Norway has the best quality of life of any country in the world.
VOA2001-国际风云（2）
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
VOA慢速英语2007年（三）月
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
VOA慢速英语2007年（十一）月
AS IT IS 2014-10-19 Report: Two Billion Suffer from 'Hidden Hunger' The latest Global Hunger Index report estimates two billion people worldwide suffer from hidden hunger. People who suffer from hidden hunger have enough to eat, but the quality of th
2014年VOA慢速英语(十)月
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
托福英语
AGRICULTURE REPORT - Cover Crops Are Good for the Soil (and the Farmer) By Mario Ritter Broadcast: Tuesday, May 24, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Cover crops are
农业与发展
AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im
农业与发展
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.
农业与发展
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
农业与发展
Air quality in New Delhi will deteriorate to severe levels this week when Indians set off firecrackers to celebrate the Hindu festival of lights, a government scientist said, leaving many at risk of respiratory problems. 印度人民为庆祝排灯节纷
英语新闻
Soil、earth、ground和land都可以表示地面，但这四个词的用法有很大的区别。一起来看看吧! soil意为：泥土、土壤，尤指生长植物的土地。或国家、国土。 The trees have rooted in the rich soil. 树木在肥
英文语法词汇
time will not stand still today is the day, the day of salvation living for more than just synthetic force fed existence this is my disposition I will strive for the truth time will not stand still today is the day, the day of salvation living for mo
英文摇滚歌曲
Topic 1-More Than 200 Copycat Social Organizations Exposed China's Ministry of Civil Affairs has disclosed a blacklist of 203 unlicensed social organizations. It is said that these organizations attempt to make money with titles resembling officially
英语角-圆桌会议