氮水预冷系统

This is the VOA Special English Agriculture Report. Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops. But they can also pollute water and air. A recent policy discussion i

发表于:2018-12-07 / 阅读(128) / 评论(0) 分类 VOA慢速英语2009年(七)月

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2018-12-15 / 阅读(174) / 评论(0) 分类 VOA慢速英语2007年(十一)月

New Words 6B @ accordance n. [U] (in ~ with) according to 按照;依据 @ duration n. [U] the length of time that sth. lasts 持续期间 @ rotate v. turn around a fixed point, or make sth. do this (使)旋转;(使)转动 @ circular a. sh

发表于:2018-12-17 / 阅读(126) / 评论(0) 分类 新视野大学英语读写教程词汇 第三册

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. The Chesapeake Bay could get helped by a new antipollution expert: farmed oysters. For decades, the Chesapeake has been plagued by excess nutrients, such

发表于:2018-12-24 / 阅读(172) / 评论(0) 分类 Scientific American(一)月

图片1 aerial n.天线 例句:The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。 nitrogen n.氮 例句:Air consists chiefly of nitrogen. 空气主要由氮气组成。 oxygen n.氧 例句:Trees relea

发表于:2018-12-30 / 阅读(143) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

055 The Daisy There was a house where various kinds of flowers were blooming in the front yard. In every May, spring flowers came into bloom beautifully. Tulips, roses and peonies boasted their lovely figures. The Daisy A Daisy on a small part of the

发表于:2018-12-31 / 阅读(332) / 评论(0) 分类 100个儿童英语小故事

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(140) / 评论(0) 分类 2006年慢速英语(二)月

Very small pieces of plastic, called microfibers, are polluting rivers and oceans. The source of these microfibers may surprise you: your clothes. Clothes worn for outdoor activities and exercise are often made of synthetic material, like polyester o

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 2017年VOA慢速英语(四)月

STATEMENT OF MANUFACTURING EXPENSES FROM AJI-02 Sup.4 For the year ended JULY.31,1998 MONETARY UNIT: YUAN ITEMS LINE NO. THIS YEAR'S THIS MONTH'S LAST YEAR'S PLAN ACTUAL ACTUAL Salaries and wages Depr

发表于:2019-01-03 / 阅读(169) / 评论(0) 分类 财会英语

The US Environmental Protection Agency lists stormwater as the primary cause of water pollution in the United States. Roads, shopping centers and housing developments are generally seen as enhancing a community's quality of life. But they can also di

发表于:2019-01-07 / 阅读(152) / 评论(0) 分类 VOA标准英语2010年(八)月

新gre作文写作考察考生完成题目过程中是否能够融合批判性思维和分析写作能力,以下是gre考试写作部分issue的优秀写作实例,通过这些优秀范文或是习作,考生可以借鉴里面的短语、句子或思

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 GRE作文

Warning System Keeps Swimmers Out of Polluted Water 加州预警系统使游泳者远离污水 The dry conditions in California are good for people who like to swim in the Pacific Ocean. Because of the drought, there is less water runoff from cities

发表于:2019-01-12 / 阅读(190) / 评论(0) 分类 2015年VOA慢速英语(七)月

KELLY MCEVERS, HOST: For millions of Americans, what they flush down the toilet goes into a septic tank. Septic tanks are convenient, but sometimes they pollute our waterways. Scientists are trying to track down that pollution with help from a federa

发表于:2019-01-17 / 阅读(178) / 评论(0) 分类 2017年NPR美国国家公共电台5月

We were left with this atmosphere made of molten rock and vaporous rock. It took millions of years for that atmosphere to fall out and to be replaced by an atmosphere made up of nitrogen and carbon dioxide and water vapour. These new gases came from

发表于:2019-01-23 / 阅读(155) / 评论(0) 分类 探索与发现2014年

5The Lord said to Moses, 2Command the Israelites to send away from the camp anyone who has an infectious skin disease or a discharge of any kind, or who is ceremonially unclean because of a dead body. 3Send away male and female alike; send them outsi

发表于:2019-01-26 / 阅读(171) / 评论(0) 分类 民数记

14Man born of woman is of few days and full of trouble. 2He springs up like a flower and withers away; like a fleeting shadow, he does not endure. 3Do you fix your eye on such a one? Will you bring him before you for judgment? 4Who can bring what is

发表于:2019-01-26 / 阅读(242) / 评论(0) 分类 约伯记

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(217) / 评论(0) 分类 农业与发展

Man, born of woman, is of a few days, and full of trouble; 人从呱呱落地,只是短暂的几天,麻烦不断; He cometh forth as a flower, and is cut down; 他初如鲜花哪堪折; He fleeth also as a shadow, 像影子一样循去, And

发表于:2019-02-11 / 阅读(140) / 评论(0) 分类 美国语文第六册

Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. pain ... brot ... chapati ... naan ..

发表于:2019-02-21 / 阅读(158) / 评论(0) 分类 环球英语 Spotlight

Dead Zones in the Ocean 所谓海洋死区是指由于海水富营养化日益严重,导致海水中含氧量减少,鱼类等生物无法生存的区域。科学家介绍,人类过量使用化肥、大量生活垃圾、车辆和工厂排放的废

发表于:2019-03-09 / 阅读(291) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
Aghârous
Anodontoides
antipositional
arch of the aorta
art needlework
artificial egg taking
artificial ground antenna
atabrine musonate
autometallography
Batkivshchyna
bean flicking
beryllium acetylacetonate
between-groups
biologic, biological
biotechnicians
blew a fuse
butylphthalide
cage pulley
cesium cobalt alum
chief component
chromic acid-strong phosphoric acid decomposition method
circular cheque
composite mosaics
composition of earnings
concrete boat
contrail altitude
coronal light
Dick, Mt.
dummy roll
duping
eastern dasyures
eggs salad
english-educateds
ethyl propyl ketone
fan duster
flamefest
gauntlet
gaustads
geotectonic stage
granite aplite
guide bend test
habcorp.
halogenated hydrocarbon system
heterotropa
ill-favoured
imbuing
immune depressive therapy
interitem
kirchhoffs
knowing of
libr
living water
lung-function
manifest injustice
megafarads
memorial of re-entry
musculus ectopectoralis
Nagu(Nauvo)
natural navigable waterway
numerical solution
orey
osmium(iv) chloride
other-worldly orientation
Papua Abyssal Plain
parallel fibers
pay income tax
pendergrast
pitcherful
planar dimensional
playoff
polymer colloid
positive half-wave
potassium biiodate
praziquantel
Prodoxal
Pseudosasa hirta
psychogenic paranoid state
radioactive leakage
recent soil
reishes
revitalizations
roentgenology
rundlet
speech act theory
sphagnum cymbifolium warnst.var.virescens russ
St-Georges-d'Aurac
steam turbine acoustic monitoring
streiner
supervisable
surrender of mortgage
synchytriums
take in the waist of a dress
tepefied
time clocks
trans-formation
turbo exhauster
ultimate recovery rate
Verdiana
vesiculates
Villa de Cos
wave object
what you do