电镀工业废水

Old Fashioned Ice Cream Makers Have you ever seen an old-fashioned ice cream maker? Nestled inside the wooden bucket, theres a metal canister with a hand crank on top. Cranking the handle scrapes the sweet, creamy mixture from the sides of the metal

发表于:2018-12-05 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

Later that afternoon, Violet stopped. Look! she said. Through the trees, they saw an old cabin. Thats it, Maris said. Were here. She turned off the narrow, almost invisible path shed been following and marking, and pushed her way through the bushes.

发表于:2018-12-06 / 阅读(147) / 评论(0) 分类 86 The Mystery on Blizzard Mou

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2018-12-06 / 阅读(132) / 评论(0) 分类 三怪客泛舟记.three.men.in.a.boat

[00:04.99]Lesson 21 1 Dialogue [00:11.23]Mr Zhr is taking a school party to the seaside. [00:17.11]They have just arrived at the beach. [00:21.05]MR ZHU:OK,everyone.Less noise,please! Gather round and listen carefully. [00:27.90]First we are going to

发表于:2018-12-13 / 阅读(219) / 评论(0) 分类 高中英语人教版高三

[00:02.49]第六单元 主要地复习 [00:04.99]Lesson 21 1 Dialogue [00:08.07]第二十一课 1 对话 [00:11.15]Mr Zhu is taking a school party to the seaside. [00:14.08]朱先生在海边开一个学校派对. [00:17.01]They have just arrived at

发表于:2018-12-13 / 阅读(185) / 评论(0) 分类 高中英语人教版2000年高三

T是美式英语中发音变化最多的字母。不学会这些规则,你的美式发音无法完美哟,快来跟小意一起学习一下吧~ Water /t/ Water /d/ 比如:英式英语 water /'w??t?/,美式英语 water /?wɑd?/ Rule: 1. 在一个

发表于:2018-12-28 / 阅读(88) / 评论(0) 分类 每天三分钟学英语

[00:00.00]Exercise 2.1 [00:05.29]You can see a big difference [00:07.25]between Eric and Danny in their rooms. [00:10.06]Eric's room is very tidy. [00:12.59]He puts rubbish into different kinds, [00:15.49]for example, plastic, glass and metal. [00:20

发表于:2018-12-29 / 阅读(179) / 评论(0) 分类 北师大版初中英语八年级上

At last Jessie said, Lets do the dishes and go for a swim. Violet stood up on the sand and took her tray. She said, You know, I cant seem to forget Mr. Lee. He seems so interesting. And he comes past here every day with his dog, he says. Well see a l

发表于:2018-12-31 / 阅读(201) / 评论(0) 分类 16 Mystery in the Sand

New Technology Harvests Energy from River and Tidal Movement A number of companies have used the wind and sun to produce energy. Now, one company is using the force of flowing rivers and ocean currents. The company is based in the U.S. state of Maine

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 2018年VOA慢速英语(四)月

Lesson 58: [00:03.40]Stop Pollution!In North America, [00:08.96]many students help their schools make less pollution. [00:14.73]They join environment clubs. [00:18.99]In a club,people do things together. [00:24.03]In an environment club,people work t

发表于:2019-01-09 / 阅读(233) / 评论(0) 分类 河北加拿大版初中英语

Recycling 回收利用 People make old things into new things, this is called recycling. 人们把旧物翻新称为回收利用。 People can recycle only some materials, such as paper, glass, plastics, clothing, computers, cellphones and metal. 只有

发表于:2019-01-10 / 阅读(124) / 评论(0) 分类 与美国小学生一起学英文第1册

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(130) / 评论(0) 分类 VOA标准英语2011年(八月)

This is the VOA Special English Development Report. Solar water heaters are devices that use energy from the sun to heat water. Solar water heating is used around the world. An example of a rooftop solar water heater being built in South Africa The

发表于:2019-01-11 / 阅读(156) / 评论(0) 分类 VOA慢速英语2009年(四)月

AS IT IS 2015-08-06 Olympic Committee to Test Rio's Water for Viruses Rio de Janeiro, Brazil is busy preparing for the 2016 Olympics. On Sunday, the International Olympic Committee said it will begin testing the waters where swimmers and other athlet

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2015年VOA慢速英语(八)月

Waste Not, Want Not Next week (8/26-31) is World Water Week, and this years theme is Water and Food Security. Some 25 hundred officials, policymakers and scientists will gather in Stockholm for the largest annual meeting on water development issues.

发表于:2019-01-13 / 阅读(121) / 评论(0) 分类 VOA标准英语2012年(八月)

DEVELOPMENT REPORT - Reusing Metal Waste Provides Work For Many in Developing Countries By Gary Garriott Broadcast: Monday, April 04, 2005 I'm Gwen Outen with the VOA Special English Development Repor

发表于:2019-01-30 / 阅读(136) / 评论(0) 分类 农业与发展

When the sheets are very thin, they are called lead-foil. A great deal of lead-foil is used in China, to line the chests in which tea is sent to Europe. 特别薄的薄片儿就叫做铅箔, 中国就是用大量的铅箔来垫在茶叶箱里, 做成铅

发表于:2019-02-07 / 阅读(144) / 评论(0) 分类 英国学生科学读本

Have you ever seen an old-fashioned ice cream maker? Nestled inside a wooden bucket, there's a metal canister with a hand crank on top. Cranking the handle scrapes the sweet, creamy mixture from the sides of the metal canister, which sits in a bath o

发表于:2019-02-16 / 阅读(108) / 评论(0) 分类 英语听力文摘 English Digest

Ecolab Inc., an American global provider of clean energy technologies and services, has made great progress on helping industries in China to produce their goods with less water consumption. Those industries include dairy plants, food industries, ste

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 英语新闻

When we think of waste, we dont usually think utility. Yet, as we face droughts, limited landfill space, and depleting natural resources, weve been forced to reconsider our castoffs, with interesting results. These five case studies show that with in

发表于:2019-02-19 / 阅读(153) / 评论(0) 分类 阅读空间
学英语单词
a colony of
abandon a patent
absolute value of a real number
access prefix
acinoss
acompomintho lobata
aegirine augite
apaiang atoll
apamide
Argonne three-roll tube reducer
ashwini
asterid
ATX12V
azelaxyl
bernard shaw
bid sth up
biology feedback
Borgarfjardharsýsla
brachialgia
burden of contract
capillary crystal
caprocks
channel noise
charks
chemical-waste
citresia
civil service entrance examination
commodity brokerages
commutator product
Corydalis ellipticarpa
coupler neck
cutter axis
darings
discontinuous mining technology
DTLR
Easter card
Ellesmere, Lake
ellipse of distortion
epineurial
equal likely criterion
extinct element
extreme ray
facelifted
family staphylinidaes
ferribacteriaceae
five unit teletype code
genus Bitis
get gray hair
goiim
hadronic operator
handwriting-recognition
heckenberger
hematitic
honick
honour code
Illicium philippinense
intima
inula serrata bur
IT - Information Technology
Kuleshi
lavender flower oil
leave sth out of account
literal element
looking like
luminally
malemploy
mass murder
master items planning report
mccrae
micro-fiche
miscellaneous charge
multichannel analysis
nested random factors
Norwegian
organologic
outglaring
overland common points
patent certificate
pentosyltransferase
perkin Warbeck
phase comparator relay
phytokinin
plosive sound
prophylactic measles protein
pseudocoded
replenishment of the operation reserve
rufaida
sens.
shipholders
sitting position
socialismo
sparrow-tongue
sprightlily
stayed
substantial capacity rule
synchrodetector
template mechanism
tolu balsam trees
traditional keynesian hypothesis
Tunguska event
unearmarked
unpressruezed