微生物污染

Lesson 38 Water and the traveller 水和旅行者 First listen and then answer the following question. 听录音,然后回答以下问题。 What does this text describe? Contamination of water supplies is usually due to poor sanitation close to wat

发表于:2018-12-08 / 阅读(507) / 评论(0) 分类 新概念英语第四册

环境问题一直雅思口语中经久不衰,比如近水之地、家乡可改变的地方、你关注的环境问题等等...下面雅思频道就为同学们整理了环境问题相关的词汇,希望同学们可以用到雅思口语话题中,

发表于:2018-12-19 / 阅读(408) / 评论(0) 分类 雅思英语

The government of New Zealand has launched an official probe into dairy exporter Fonterra in connection with its tainted dairy scandal in China. New Zealand government officials have been sent to Fonterra's offices in Auckland and Melbourne to invest

发表于:2018-12-19 / 阅读(87) / 评论(0) 分类 世界各地新闻集锦

This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? Youve probably heard about mercury contamination in fish. But a new study says that the toxin has climbed out of the water. Researchers from the College of William Mar

发表于:2018-12-24 / 阅读(57) / 评论(0) 分类 Scientific American(四)月

星级典句: 第一句:You may have another certificate showing the goods to be free from radioactive contamination. 你们要开具另一份证明书,以证明货物没有受放射线污染。 A: Mr. White, any other requirements? 怀特先生,

发表于:2018-12-26 / 阅读(46) / 评论(0) 分类 天天商务口语

污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h

发表于:2019-01-03 / 阅读(137) / 评论(0) 分类 英文语法词汇

1. Washington is not looking for a graceful exit from the Iraq war. This assurance comes from President Bush in a private meeting Thursday with Iraqi leader Nouri al-Maliki. During the meeting, Maliki

发表于:2019-01-08 / 阅读(108) / 评论(0) 分类 美联社新闻一分钟2006

Task 1 考试日期: 2012.10.13 类别 邀请信 题目 Write a letter to invite your friend to a music concert. You should write: 1. what is the content of the music concert 2. where and when is the music concert 3. why do you think your friend wi

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 雅思机经

WRONG: The Lease does not provide for a period of time during which the Tenant is prevented to use the Premises. 错误用法:租约中并未指明房客不能使用所租房屋的时间界限。 RIGHT: The Lease does not provide for a period of ti

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 求职英语

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(95) / 评论(0) 分类 2015年VOA慢速英语(七)月

AS IT IS 2015-03-23 Would You Eat Food from Fukushima? 你会吃来自福岛的食物吗? Thousands of delegates from around the world gathered this month in northeast Japan for a United Nations conference on disaster relief. Four years ago, the area

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2015年VOA慢速英语(三)月

Lesson Eighteen 听力部分 Dictation: Please prepare your paper and pen. ___________ is always a _____________ for every _____. The ______________ of ____ contamination and ______________of food-borne _______ underscore the ____ for _________ in __

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 王强口语 第二册

今天我们要学的词儿是recall。 Recall是指产品质量有问题,厂商或是质量监督部门宣布回收产品的意思。美国先进医疗光学公司的一种隐形眼镜护理液最近出了问题,The contact lens solution is bein

发表于:2019-01-19 / 阅读(51) / 评论(0) 分类 英语每日一词

Idiom: Pot luck ( bring the meal together ) Hit the book: Fluctuation Thaw Defrost In plain sight Overblown Paranoid Parasite complication REFRIGERATOR STORAGE NEVER store uncooked meat, poultry, or fish above prepared items. Storing raw product on t

发表于:2019-01-22 / 阅读(110) / 评论(0) 分类 趣味青春英语

Enam: Katia, what are the environmental problems in your country? Katia: Well, I can think of three problems. One is water drought. The scarcity of water. Second, we have a lot of air pollution, and third a lot of deforestation. Enam: OK, so can you

发表于:2019-02-03 / 阅读(44) / 评论(0) 分类 原版英语对话1000个

Oil cleanup workers hired by BP search for tar balls as they work along white beaches in Pensacola Beach, Florida, 6 Jun 2010 Tourists are hitting the beaches in Florida for the start of summer, even as tar balls from the Gulf of Mexico oil spill was

发表于:2019-02-05 / 阅读(46) / 评论(0) 分类 VOA标准英语2010年(六)月

Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,

发表于:2019-02-16 / 阅读(60) / 评论(0) 分类 英语趣味课堂

Enam: Katia, what are the environmental problems in your country? Katia: Well, I can think of three problems. One is water drought. The scarcity of water. Second, we have a lot of air pollution, and third a lot of deforestation. Enam: OK, so can you

发表于:2019-02-16 / 阅读(58) / 评论(0) 分类 英语趣味课堂

每一日你所付出的代价都比前一日高,因为你的生命又消短了一天,所以每一日你都要更积极。今天太宝贵,不应该为酸苦的忧虑和辛涩的悔恨所销蚀,抬

发表于:2019-02-20 / 阅读(94) / 评论(0) 分类 英文语法词汇

Todd: Now, Aaron, Australia's a big place. Can you describe the Australian landscape? Aaron: No worries. In Australia, there are cities and then there is country. Not many people live in the country, and the desert. About 70% of the population live o

发表于:2019-02-24 / 阅读(41) / 评论(0) 分类 英语趣味课堂
学英语单词
a-feared
agrokomerc
alkaline accumulators
Ancylistales
argument constant
Ashburton, Ist Baron
astonisher
atabais
atmospheric interaction
automatic milling machine
back pressure transducer
balanophora wrightii
be used together
berylliosis of lung
bridging contact
cajeta
Cerved
chipinge (chipinga)
coal microbiology
common juror
corrosion potential
credit society
cuprric arsenite
DC capacity
deflecting potential
department of human resources
desublimations
different of a simple algebra
dress-ing
electric-dipole moment
emcdda
enigmatography
excelsin
expenditures on new plant and equipment
fan inversion
fiorentinoes
flaky material
foie gras
forward head shield
fruitless flower
full secured liabilites
geosuture
half-high
hermetic centrifuge
high weight solids content
Highland Lakes
hyperpnea tests
ill-disposed
infringe on
injection cocainism
intergranal thylakoid
lanthanum oxychloride
laso
LCCS (large capacity core storage)
lemon soles
load frequency
man-made element
mazi
mechanics of roller chain drive
meha
money lending business
navel-cord
neuraxitis
news style
nonsmokers
normal stress pump
oligotoma saundersii
organic brine
outsprints
perception-of-risk
personalists
phenolic moulding material
pin money
plane, memory
potassium dioxalatoferrate(iii)
press hard upon
Primula anisodora
prosphysis
psicofuranine
rrr
see much of the world
semi articulated rotor
sheet grating
shied away from
silicon chloride
snat-nosed
stasidion
sweet elder
therapeutic outcome
thermit(e) welding
toss the ball to into someone's court
transmission semiconductor detector
trawler boat
Tricomi equation
tubular combustion chamber
undirected loop
utility programming
violet light
wall to wall
water carriage
wiemann
yield of long term bonds