标签：soil 相关文章

Storing Drinking Water

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(536) / 评论(0) 分类 VOA2003（下）-发展与科学

【CET12-24备战】四级听力 第二十二期 Passage

17 A It is completely flat B It has few rivers C It has many large lakes D It is hilly 18 A The soil has been overworked B The climate is cold C The weather is too dry D The soil is sandy 19 A By rais

发表于:2018-11-29 / 阅读(194) / 评论(0) 分类 【CET12-24备战】四级听力

英国学生科学读本 第80期:我们脚下的土地(2)

The rock called sandstone is made up of a great many grains of sand. The beating of the rain on this rock washes the grains apart, and so the hard sandstone slowly changes into loose sand. 砂岩主要由大量沙粒组成。当雨水打下来的时候

发表于:2018-12-07 / 阅读(61) / 评论(0) 分类 英国学生科学读本

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(78) / 评论(0) 分类 2011年VOA慢速英语(十一)月

华尔街基础英语Lesson 61

BONANNA, CAPONE AND SMITH: FAMILY LAWYERS AND FLUERAL DIRECTORS LONDON-CHICAGO-NEWYOURK-PALERMO Mr. John A Berry Flat 3B Trueleigh court, 11 Church Street, 40532 Washdon Dear Mr. Berry, I’m writing

发表于:2018-12-12 / 阅读(51) / 评论(0) 分类 华尔街基础英语

VOA慢速英语2011--In the Garden: Getting Started With Rose

Agriculture Report - In the Garden: Getting Started With Roses 农业报道 - 从种植玫瑰开始 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Most kinds of rose plants come from Asia. But ros

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 2011年VOA慢速英语(六)月

VOA慢速英语2011--In the Garden: Growing Beets

Agriculture Report - In the Garden: Growing Beets This is the VOA Special English Agriculture Report. Beets are a tasty root vegetable that do not require much work in the garden. People might think beets are always dark red. But they can also be pin

发表于:2018-12-16 / 阅读(60) / 评论(0) 分类 2011年VOA慢速英语(十一)月

英语听力：自然百科 佛罗里达州的温泉（一）

Why does Florida have so many springs? Florida sits on a layer of porous limestone which acts as an underground reservoir or aquifer. This aquifer can absorb huge amounts of water. Where the pressure is great enough, springs bubble up, spewing up bil

发表于:2018-12-26 / 阅读(71) / 评论(0) 分类 自然百科2009年

新视野大学英语视听说教程 3 Unit 7-10

Now Your Turn SAMPLE DIALOG A: Im so glad to be back home, again. Oh, what a clear blue sky! B: Yes, the wind has cleared the air. I hope you still remember the situation a couple of years age; that is, when you were here. Each spring a big sandstorm

发表于:2018-12-29 / 阅读(94) / 评论(0) 分类 新视野大学英语：视听说教程 3

英语博客：Dirt bike night.

It was Friday night, and we had tickets for a special event. Our local Town Toyota Center was going to host a dirtbike show. We had six tickets, so there were enough for me, the kids, and my brother. I had never been to a dirt bike night at the arena

发表于:2019-01-01 / 阅读(68) / 评论(0) 分类 英语博客 A cup of English

60秒科学:有机食品好处多

In side-by-side plots of strawberries grown organically or conventionally, the organic berries had more vitamin C and the soil was more biologically active. Molly Webster reports 通过对用有机方式培育的草莓和用传统方式培育的草莓进

发表于:2019-01-02 / 阅读(97) / 评论(0) 分类 60秒科学

DEVELOPMENT REPORT - Storing Drinking Water

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(221) / 评论(0) 分类 农业与发展

英文歌曲：焦糖加蜜 Missy Higgins - Sugarcane

Baby ballerina's Hiding someWhere in the corner Where the shadow wraps around her And our torches cannot find her She will stay there till the morning Crawl behind us as we are yawning And she will leave our game To never be the same So grow tall sug

发表于:2019-01-11 / 阅读(45) / 评论(0) 分类 金属

VOA慢速英语-Agriculture Report - Special Feed for Swine May Help

This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that

发表于:2019-01-11 / 阅读(103) / 评论(0) 分类 VOA慢速英语2008年（八）月

VOA慢速英语2010年-Agriculture Report - Growing Trees in

This is the VOA Special English Agriculture Report. Pieter Hoff used to export lilies and tulips from the Netherlands. He retired from the flower export business seven years ago. Now, he is trying to help people grow trees and plants in the desert --

发表于:2019-01-11 / 阅读(91) / 评论(0) 分类 2010年VOA慢速英语(七)月

2015年CRI SPP Starts investigating Shenzhen Landslide

The Supreme People's Procuratorate announcement comes just a day after a State Council investigation team confirmed the landslide is being probed as a work safety incident, not a geological disaster. The massive pile that poured down to the industria

发表于:2019-01-19 / 阅读(90) / 评论(0) 分类 2015CRI中国国际广播电台

AGRICULTURE REPORT - No-Till Farming Gains Ground Around the

AGRICULTURE REPORT - No-Till Farming Gains Ground Around the World By Mario Ritter Broadcast: Tuesday, April 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Since ancient time

发表于:2019-01-30 / 阅读(76) / 评论(0) 分类 农业与发展

我国每年1200万吨粮食报废 土壤重金属污染治理告急

Soil pollution has reached alarming levels in China, and will cause enormous economic losses and affect the health of people for generations, experts warned. 有关专家日前警告称，中国的土壤污染已经达到了令人震惊的水平，并将

发表于:2019-02-07 / 阅读(176) / 评论(0) 分类 英语新闻

英语听力—环球英语 1221 A Plant for All Seasons

Voice 1 Welcome to Spotlight. Im Colin Lowther. Voice 2 And Im Robin Basselin. 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 Mr. Banani is a farmer in th

发表于:2019-02-14 / 阅读(87) / 评论(0) 分类 环球英语 Spotlight

【英语趣味课堂】关岛

Nick: So, I dont know much about Guam. Id barely heard of Guam until last year so please, tell me something about it. Whats life like? Cheryl: Well, most people have never heard about Guam. Most people who do hear about it are mostly Americans and ev

发表于:2019-02-16 / 阅读(54) / 评论(0) 分类 英语趣味课堂
最新学习文章
热门学习文章