塑料芯

We use plastic wrap to protect our foods. We put our garbage in plastic bags or plastic cans. We sit on plastic chairs, play with plastic toys, drink from plastic cups, and wash our hair with shampoo from plastic bottles! Plastic does not grow in nat

发表于:2018-12-01 / 阅读(371) / 评论(0) 分类 英语专业四级听力50篇

> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59

发表于:2018-12-07 / 阅读(144) / 评论(0) 分类 科技之光

Cerumen, it's a lovely word a specially considering that's called ear wax. And we are not the only species that produce this stuff, some whales build up waxes along with lipids and carotene protein into what's called earplugs. And researchers now kno

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(九)月

[00:03.81]branch office :分公司 [00:06.05]company profile :公司概况 [00:08.41]core business :核心事业 [00:10.49]corporation :n.公司,企业 [00:12.45]found :v.创立 [00:14.12]headquarters :n.总公司 [00:16.11]joint venture :合资企业

发表于:2018-12-31 / 阅读(224) / 评论(0) 分类 商务英语分类核心1000词汇

Researchers may have found an unusual way to reduce plastic pollution, one bite at a time. It turns out that the common wax worm can eat plastic. Also known as the Galleria mellonella, these worms may help reduce the waste caused by plastic bags. Eac

发表于:2019-01-02 / 阅读(146) / 评论(0) 分类 2017年VOA慢速英语(五)月

By Ted Landphair Washington 09 August 2007 Every day, American consumers are offered a simple choice when they areby a store's cashier: paper or plastic? But as VOA's Ted Landphair explains in today's searching for solutions report, some communities

发表于:2019-01-07 / 阅读(191) / 评论(0) 分类 2007年VOA标准英语(八月)

Finn: Hello, I'm Finn, welcome to 6 Minute English. With me in the studio today is Neil. Neil: Hi there, Finn. Finn: Hello Neil. Today we have a royal story about Catherine, Duchess of Cambridge - or as she is still often known - Kate Middleton. Neil

发表于:2019-01-07 / 阅读(147) / 评论(0) 分类 六分钟英语

Thin plastic bags are the ultimate throwaway item. Used once to tote groceries, the thin white bags often go on to second lives as permanent pollution and an eyesore. So a host of countries, cities and other governments have banned them or forced con

发表于:2019-01-08 / 阅读(124) / 评论(0) 分类 Scientific American(八)月

Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling centers in the

发表于:2019-01-12 / 阅读(133) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2013年VOA慢速英语(三)月

Strengthen Your Core With 5 Simple Exercises From VOA Learning English, this is the Health and Lifestyle report. Your core is a complex network of muscles. It includes your abdominal muscles, back muscles and the muscles around you pelvis. Basically,

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2016年VOA慢速英语(七)月

Bottles to Flake: Plastics Journey Continues They traveled hundreds of kilometers before today. Now begins the next leg of a journey that spans the entire globe. Welcome to one of the United States largest plastic recycling plants. On an average week

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 VOA标准英语2012年(六月)

Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went

发表于:2019-01-21 / 阅读(129) / 评论(0) 分类 纯正英语一分钟

Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went

发表于:2019-01-24 / 阅读(130) / 评论(0) 分类 听一分钟英文-P

Plastic Pollution NB: This is not an accurate word-for-word transcript Dan: Hello and welcome 6 Minute English from the BBC. Im Dan Walker Smith and today Im joined by Kate. Kate: Hello Dan. Dan: Now today Kate and I are talking about pollution. Kate

发表于:2019-02-04 / 阅读(158) / 评论(0) 分类 六分钟英语

今天我们要学的词是hard-core。 Hard-core, 是指坚定的,铁杆的。Hard-core gamers, 是指打电玩上瘾的人。Hard-core members of the party, 是指一个政党的中坚力量。All my friends are hard-core Redskin fans, 我的朋友

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 英语每日一词

By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ

发表于:2019-02-07 / 阅读(158) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是hard-core。 Hard-core, 是指坚定的,铁杆的。Hard-core gamers, 是指打电玩上瘾的人。Hard-core members of the party, 是指一个政党的中坚力量。All my friends are hard-core Redskin fans, 我的朋友

发表于:2019-02-08 / 阅读(179) / 评论(0) 分类 英语单词荟萃

Core technology key to digital economy development: Jack Ma A new push to advance China's digital economy, particularly in the wake of the US ruling against Chinese telecom giant ZTE, are the hot topics of discussion at this year's Digital China Summ

发表于:2019-02-14 / 阅读(198) / 评论(0) 分类 2018CRI中国国际广播电台

They were at a deli in lower Manhattan. They ordered a ham sandwich with the works. The worker behind the counter was wearing plastic gloves. They watched him put ham, onion, tomato, and lettuce on each roll. He put the rolls on paper plates. He hand

发表于:2019-02-22 / 阅读(164) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
-mas
a.agassizii
ailurophobia
airmass meteorology
armature bands
atlasovite
attitudes toward feminism scale
balnorrhea
Barbra Joan Streisand
bathyphotometer
baudoin
be pertinent to
begin segment introducer
bluestripes
caits
carve ... up
cell rupture
chardonnet silk
chorological
coin of the realm
cross referencing
curb exchange
data acquisition and control executive
die scratch
disorder in the court
DNA viruses
duplo-
endointerphase
environmental entity
etek
export declaration
extra-dry
gas burette
genus tupaias
grapeworm
gravity assists
gripping pain
Gyc
H. O.
holder of certificate
hyperregulates
inclusive-OR circuit
inexorcisable
interface message processor throughput
invariant metric
kangaroo meat
karelians
kiln filling
Konice
lagooning of sludge
leave sth. as it is
liquid nitrogen temperature
lophophoral arm
manual lubricator
medical college
metaphysic
MHB
Milanoa
misbalance
mohsite
motor stirrer
moulding machine with down sand frame
mucus sheath
nm.
nomination committee
nonoccluded virus
oloffson
overmedication
ox-
Pentonarcol
pivot beam lock
policy value
posistor
preimmunize
preinvestment studies
reach one's limit
red end
rubber conductor
satin lustre
semitangent
sep.
slowfood
special power pack set machine
spool (hydraulic)
ST_crime_putting-people-in-prison
symphysis cartilaginosa
telemetres
tert.-butyl mercaptan
Thymoanaleptics
tilting fuselage
tissue water
twin roller stretching machine
unpacked-tube reactor
untouristed
vauxite
voltaire
water pollution charge refund
weld edge
wireless revolution
xoyo
Yagadji
zone of transition