塑性体,可塑坯料

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(379) / 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(151) / 评论(0) 分类 科技之光

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(156) / 评论(0) 分类 2017年VOA慢速英语(五)月

A gunman in Texas shot and killed 26 people in a church in the small community of Southerland Springs, Texas on Sunday. At least 20 people were injured in the shooting. Victims included children and the elderly. The suspected gunman is also dead. The

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Mass School Shootings Mostly in Small US Towns In the United States, mass school shootings are most likely to happen in small towns and suburban areas. One example is the shooting last week at a high school in Santa Fe, Texas. Ten people died in the

发表于:2019-01-03 / 阅读(180) / 评论(0) 分类 2018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(197) / 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(150) / 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(130) / 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(136) / 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(158) / 评论(0) 分类 2013年VOA慢速英语(三)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(138) / 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(132) / 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(141) / 评论(0) 分类 听一分钟英文-P

By Gilbert da Costa Abuja 11 September 2006 Federal workers in Nigerian are bracing themselves for mass layoffs following a weekend announcement that some 15,000 workers are to be let go this month. Union officials are reacting angrily to the plan a

发表于:2019-01-31 / 阅读(236) / 评论(0) 分类 2006年VOA标准英语(九月)

By Barbara Schoetzau New York 20 April 2008 Pope Benedict XVI ended his six-day visit to the United States with a jubilant mass at the 57,000-seat Yankee Stadium. From VOA's New York Bureau, correspondent Barbara Schoetzau reports the leader of the w

发表于:2019-01-31 / 阅读(154) / 评论(0) 分类 VOA常速英语2008年(四月)

China opposes proliferation of weapons of mass destruction: FM spokesman BEIJING, Nov. 14 (Xinhua) -- China opposes the proliferation of weapons of mass destruction and their means of delivery, Foreign Ministry spokesman Hong Lei reiterated at a regu

发表于:2019-02-03 / 阅读(164) / 评论(0) 分类 英语新闻

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(162) / 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(162) / 评论(0) 分类 VOA常速英语2008年(二月)

A mass rally and parade has been held in DPRK's capital a day after the Worker's Party wrapped up its first congress in 36 years. Hundreds of thousands of people were seen marching through the main ceremonial square. Participants in Pyongyang practic

发表于:2019-02-18 / 阅读(164) / 评论(0) 分类 cctv9英语新闻2016年

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(168) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
afterpayment
allometry coefficient
Amato bodies
Amitostigma capitatum
amounts of standard output per working day
artificial gem
automatic ground controlled approach
back-lash eliminator
backstepped
bent spoke
Beuthen
big-wigs
biological periodism
biquethe
Bombollaite
bunss
business organization marketing
cable coiling drum
carbon clock
chartism
chemisorption capacity
Clotride
colorimetric disc
colourational
concionate
convective drying
convolvulaceous
Cordirie process
development cost plan
diplotypes
dumb device
ectophylaxination
eddy
enclosed structure
enmossed
ensue from
eruptive breccea
eye coal
farm-gate
feed rate word
fine salt
fine-wine
Gachenbach
genus Ascophyllum
genus Tapirus
goelman
helminth
hocuspocus
horizontal centering potentiometer
horwath
impact longitudinal deviation
indexed addressing mode
inherent reactivity
internal structure of the earth
lateral adjustment
less effective
Mach diamond
make a dash at
mechanical phenomena
meter electrodes
monomaniacally
network system of liability
non-buddhist
optical spectra
Oued Tlélat
overdosage
pantafive
Paté Galo
PCI connector
pincushion flowers
pitch-knot
pleasureboat
plevens
port winch
preapprehensions
purge stack
rapture of deep
refrigerator cleaner
relict flora
room-dry condition
runner crew
sectional map
shaking platform
shovelhead
side-blown basic Bessemer steel
simple road
single riveted
slumming
so easy
Sol
spiral (cloud) band
step seal
sultanahmet
symphonia
tactics
tea money
Thorigny
Tolbuzino
trombiculosis
university-level
unstormy
wen