[塑料] 塑料工艺学

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(316) / 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(89) / 评论(0) 分类 科技之光

Technology Report - Could Waste Plastic Reduce Our Need for Oil? 科技报道 - 塑料制油技术是否可以减少美国的石油需求 From VOA Learning English, this is the Technology Report in Special English. 这里是美国之音慢速英语科技

发表于:2018-12-16 / 阅读(77) / 评论(0) 分类 2012年VOA慢速英语(十一)月

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(86) / 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(137) / 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(100) / 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(80) / 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(91) / 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(106) / 评论(0) 分类 2013年VOA慢速英语(三)月

Technology Report - Bright Idea: Light Bulbs From Plastic Bottles, Water and Bleach 科技报道 - 水、漂白剂和塑料瓶构成的水灯泡 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Nearl

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2012年VOA慢速英语(一)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(86) / 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(76) / 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(71) / 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(105) / 评论(0) 分类 六分钟英语

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(112) / 评论(0) 分类 VOA常速英语2008年(二月)

Imagine strolling into your local supermarket, popping your essentials into a basket, heading to the bagging area - where no items are unexpected - and walking out with your weekly shop. 想象一下,当你漫步在附近的超市,把你的日常用

发表于:2019-02-18 / 阅读(279) / 评论(0) 分类 英语新闻

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(120) / 评论(0) 分类 英文短篇故事(纽约)

Architects in Amsterdam have started building what they say as Europes first full-scale 3D-printed house. They claim its a waste-free, ecofriendly wayto design our cities in the future. Forget bricks, tilesand wooden beams. If you want to build a hou

发表于:2019-03-04 / 阅读(88) / 评论(0) 分类 英语听力精选进阶版

Architects in Amsterdam have started building what they say as Europes first full-scale 3D-printed house. They claim its a waste-free, ecofriendly wayto design our cities in the future. Forget bricks, tilesand wooden beams. If you want to build a hou

发表于:2019-03-04 / 阅读(107) / 评论(0) 分类 英语听力精选进阶版

Todd: What do you think about plastic surgery - you know, like, especially lip implants, breast implants? Wendi: Yeah, absolutely. I would be like, maybe like four years ago, I was like, No if you do that kind of thing you are so vain. That's so not

发表于:2019-03-06 / 阅读(119) / 评论(0) 分类 英语趣味课堂
学英语单词
abdala
amarthritis
Apium graveolens dulce
arterial bleeding
babesia
Belizean Kriol
BNG
bonora
Boston's sign
bread-artist
bromformalin
calciorthid
carrier relaying
channel disturbance
character-set metric
charbroils
chorioidoiritis
cluster of hydrous ions
coach-wheel
construability
contones
cooling jet
critical ratio value
Cyperus haspan
dahp
debt amortization
deriming valve
disorderly
drip mold
emergency relief diaghragm
empurple
equine encephalitis
Eumops
Ezek.
family gomphotheriidaes
Fenian Cycle
filling velocity
fixed-tuned crystal detector
flange-mounted motor
folliculosebaceous cystic hamartoma
francois-xavier
grothe
gyrinus convexiusculus
harmonic form
head density
heaved up
high-bush cranberry bark
hormannsite
international code of signal
IRCed
key-code
Krishaber
laplap
line of principal stress
little or nothing
lost-call
mandapas
mass energies
miniature casting
misdone
naked effective horsepower
naphthazulenone
non-current liability
nonmerchantable title
noordwes
outer noise
parent-offspring correlation
presolution
prototype reaction
put sth to sb
reaganomicss
recycling pump
rhandir
rhaphania
rieger
rolled tap
sea-tangle
seismic map
self-aligning gate transistor
shrinkage factor
square hewn
Steffisburg
stickybeaked
stirring mixer
streptothricins
swirl plate
tara vine
teve
the national day
thermodynamic parameter
three-channel multipoint recorder
trumpeldor
tsurumakis
Ultra SCSI
unconstructiveness
uniform electric field
virtuecrat
wandering pacemaker
weather resistant adhesive
wooden beam
zip guns