人造堆肥

创新英语-Scientists Create Energy-Making Artificial Leaf

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(216) / 评论(0)

创新英语

AGRICULTURE REPORT - Composting

AGRICULTURE REPORT -January 8, 2002: Composting By Gary Garriott This is the VOA Special English AGRICULTURE REPORT. Many farmers around the world are composting to improve their soil so they can prod

发表于:2018-12-07 / 阅读(123) / 评论(0)

农业与发展

Composting

By Gary Garriott Broadcast: July 22, 2003 This is Robert Covent with the VOA Special English Agriculture Report. Many farmers around the world are 1)composting to improve their soil so they can produc

发表于:2018-12-07 / 阅读(191) / 评论(0)

VOA2003（下）-农业与经济

背诵为王第一册第 54 课

54 Growing Tomatoes I'll tell you how to grow tomatoes, Jerry,?said Mrs. Hawkins. First dig up an area in a sunny spot in your yard. Mix in manure or compost to enrich the soil.? When the danger of frost is past, which is about the first of April in

发表于:2018-12-08 / 阅读(323) / 评论(0)

背诵为王第一册

VOA慢速英语2009-Agriculture Report - Do-It-Yourself: Compost

This is the VOA Special English Agriculture Report. Compost is a dark, rich material added to soil to improve it. Compost is produced when bacteria and fungi break down organic matter, aided by insects, earthworms and other organisms. This natural r

发表于:2018-12-15 / 阅读(128) / 评论(0)

VOA慢速英语2009年（六）月

VOA慢速英语2011--Putting Worms to Work to Help Your Garde

Agriculture Report - Putting Worms to Work to Help Your Garden Grow 农业报道 - 使用蚯蚓和食物垃圾制作堆肥 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 What can you do with earth

发表于:2018-12-16 / 阅读(155) / 评论(0)

2011年VOA慢速英语(七)月

VOA双语新闻 - 变废为宝：用食品垃圾发电

In the northwestern United States, the city of Seattle requires its residents to separate food waste from the rest of their trash. The food gets recycled into compost for lawns, gardens and, soon, into electricity. 美国西北地区的西雅图市要求

发表于:2018-12-19 / 阅读(177) / 评论(0)

VOA双语新闻 2010年11月

CNN 2012-02-18

According the government estimates,Americans produced about 250 million tons of garbage in 2010.Now of course,recycling can help cut down on the amount of treasury produced.But that's not enough for one Colorado city,officials there don't want to dec

发表于:2018-12-24 / 阅读(150) / 评论(0)

CNN2012年(二)月

粉红猪小妹第三季MP3 07 Compost

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10

发表于:2018-12-31 / 阅读(145) / 评论(0)

粉红猪小妹第三季

VOA慢速英语20060228a

AGRICULTURE REPORT - Bird Flu: Composting the Remains of Farm BirdsBy Mario Ritter Broadcast: Tuesday, February 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Farmers usuall

发表于:2019-01-02 / 阅读(137) / 评论(0)

2006年慢速英语（二）月

校园英语迷你惯用语（2）

6. This room's starting to smell like a compost heap. 这个房间开始有些(垃圾)臭味了. compost heap 是

发表于:2019-01-08 / 阅读(181) / 评论(0)

英文名句短语

Artificial Leaf Turns Sunlight into Electric Power

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(229) / 评论(0)

VOA标准英语2011年(四月)

VOA标准英语2010年-Seattle to Recycle Food Waste into Ele

发表于:2019-01-14 / 阅读(134) / 评论(0)

VOA标准英语2010年(十一)月

学个词Learn a Word 第1713-artificial

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前，The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(163) / 评论(0)

英语单词荟萃

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil

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

发表于:2019-01-30 / 阅读(243) / 评论(0)

农业与发展

AGRICULTURE REPORT - Food for Crops: How to Get the Most Fro

AGRICULTURE REPORT - Food for Crops: How to Get the Most From Organic Fertilizer By Mario Ritter Broadcast: Tuesday, August 23, 2005 I'm Shep O'Neal with the VOA Special English Agriculture Report. Th

发表于:2019-01-30 / 阅读(209) / 评论(0)

农业与发展

Go green this Christmas

Go green this Christmas Want to have a fabulous festive season and cut down on your waste? Here's how to minimise your impact on the environment without missing out on all the fun It's possible to have a really wonderful Christmas and be environmenta

发表于:2019-02-08 / 阅读(212) / 评论(0)

阅读空间

VOA标准英语2011--Artificial Speech Mimics Real Thing

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(228) / 评论(0)

VOA标准英语2011年(十一月)

剑11阅读生词文章注解--passage1

hothouse 温室 scale up 放大，增加 proponent 倡导者 despoil 掠夺 verdant 碧绿的 semi-arid半干旱的 rigour 严格，严苛 monsoon 大雨，雨季 compost 堆肥 toll 旅行费，代价 tractor 拖拉机

发表于:2019-02-19 / 阅读(167) / 评论(0)

雅思英语

趣味青春英语电台第321期:Safe and sound

Idiom: Safe and sound ( safe ) Hit the book: Ban Checkout bag Prohibit Referendum Noncompostable Penalty Sustainable Recyclable Grocery shopping will never be the samein Hawaii at least. On July 1, the state became the first in the US to ban plastic

发表于:2019-02-23 / 阅读(191) / 评论(0)

趣味青春英语

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A Secret Book Kept in Chamber

adhesive wear

algebraic expression

automatic revolving table

begods

bet hit by a natural calamity