[化] 导电塑料

Passage 7 Plastic 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 d

发表于:2018-11-30 / 阅读(146) / 评论(0) 分类 英语专业四级听写

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(360) / 评论(0) 分类 英语专业四级听力50篇

[01:05.65]Dialogue Language Structure: [01:09.96]The Present Continuous Tense in the Passive Voice [01:14.06]A:This brides is getting more and more crowded. [01:17.95]B:Yes.Look!So many cares are being held up. [01:22.34]A:As a matter of fact,the tra

发表于:2018-12-04 / 阅读(252) / 评论(0) 分类 高中英语上外版一年级

My Cock Clock我的公鸡闹钟 Hello! My name is Dongdong. Do you know I have a nice cock? It is a beautiful cock. It is in my bedroom. In fact it is an alarm clock. The big and round body is made of plastics and the clock is set in it. There is a r

发表于:2018-12-06 / 阅读(196) / 评论(0) 分类 X星球系列故事

New Plastic-Eating Substance May Help Fight Against Pollution Scientists in Britain and the United States have designed a substance that eats plastic. They believe that, in the future, it could help reduce pollution. 英国和美国科学家设计出了

发表于:2018-12-08 / 阅读(86) / 评论(0) 分类 2018年VOA慢速英语(四)月

The Great Pacific Garbage Patch may be disappearing, and not in a good way. New research presented at the biannual meeting of the American Chemical Society reveals that polystyrene actually can break down in seawater. Polystyrene is probably better k

发表于:2018-12-24 / 阅读(144) / 评论(0) 分类 Scientific American(八)月

Unit 111:Swing your partner 第111单元:与你的舞伴一起摇摆 The jitterbug? The Viennese Waltz? Square dancing?All qualify as fat-fighting exercise? 跳个吉特巴舞、维也纳的华尔兹,还是方形舞好呢?这些全都是可以消

发表于:2018-12-26 / 阅读(114) / 评论(0) 分类 减肥瘦身英语口语话题

Unit 95:Set realistic goals 第95单元:制定切合实际的目标 OK.so you're one of those people who's ready and willing to put in some serious exercise effort. 好了,你现在已经是一位准备好而且愿意努力运动减肥的人了。

发表于:2018-12-26 / 阅读(117) / 评论(0) 分类 减肥瘦身英语口语话题

Fungi with previous experience in bioremediation show promise for breaking down BPA, an endocrine disruptor, and plastics that contain them. Cynthia Graber reports 【英文文本】 Bisphenol A. Also called BPA, it's used to make shatter-proof plast

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 60秒科学

Very small pieces of plastic, called microfibers, are polluting rivers and oceans. The source of these microfibers may surprise you: your clothes. Clothes worn for outdoor activities and exercise are often made of synthetic material, like polyester o

发表于:2019-01-02 / 阅读(127) / 评论(0) 分类 2017年VOA慢速英语(四)月

Plastic 塑料制品 What does the word plastic mean? Plastic这个词是什么意思? It means changeable in Latin. 它在拉丁文中的意思是可变的。 Are there many kinds of plastics? Yes, there are. 塑料制品的种类多吗?是的,种

发表于:2019-01-10 / 阅读(125) / 评论(0) 分类 与美国小学生一起学英文第7册

AS IT IS 2014-07-10 Plastics Blamed for Harm to Sea Environment 塑料对海洋环境造成严重危害 A new report says plastics are responsible for $13 billion in damage to the oceans and the undersea environment. The findings were announced recen

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2014年VOA慢速英语(七)月

VOA's weekly science and technology radio magazine Art Chimes | Washington, DC 12 March 2010 Related Links IPCC InterAcademy Council Kidney donor health (JAMA) Scripps Florida APA Help Center Cornell nanotextiles lab Preserving Digital Worlds (Univ o

发表于:2019-01-13 / 阅读(109) / 评论(0) 分类 VOA标准英语2010年(三月)

Recycling 再循环利用 A: Recycling is big business these days, isn't it? A:近来再循环是一项巨大的业务,是吗? B: Yes, it's definitely a growing business. B:是,它的确是一项欣欣向荣的业务。 A: What do you recycle in

发表于:2019-01-14 / 阅读(98) / 评论(0) 分类 职业技术英语口语

Now for a completely gratuitous explosion underground. In three, two, one. Well, that was a nice little thud. B was for bomb range. A was for audit. N was for nothing. (Fire!) And G was for grenade. Put them together and what do you get? (Fire!) And

发表于:2019-01-23 / 阅读(105) / 评论(0) 分类 探索与发现2013年

Science and Technology Plastics There and back again 科技 塑料 旧法新用 An old idea may help solve the problem of plastic waste 一个老方法也许可以帮助解决塑料垃圾的问题 PLASTICS were once regarded as wonder-materials. They

发表于:2019-01-26 / 阅读(129) / 评论(0) 分类 经济学人科技系列

长得像又容易记混的单词,需要花更多的时间记忆。普特君为你总结了24组易错形近词,寒假花点时间背诵记忆吧~ 17.complement/compliment ① complement:补足(物),补全,补足语 eg:The team needs play

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 英文语法词汇

My Cock ClockHello! My name is Dongdong. Do you know I have a nice clock? It is a beautiful clock. It is in my bedroom. In m\fact it is an alarm clock. The big and round body is made of plastics and the clock is set in it. There is a red comb on its

发表于:2019-02-18 / 阅读(168) / 评论(0) 分类 英语美文

Rebecca Hosking makes documentary films. Recently, she worked on a documentary film for the BBC about the effect of plastics in the marine environment. She was shocked by what she saw as she was making the documentary. She found many sorts of sea cre

发表于:2019-02-19 / 阅读(107) / 评论(0) 分类 听播客学英语

An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar

发表于:2019-02-22 / 阅读(157) / 评论(0) 分类 2018CRI中国国际广播电台
学英语单词
ad-hocs
air exhauster
all electric grain drier
angular resolution
anthracnose of kaki
apayne
asclepogenin
autocrane
bahr al-ghazal
ballet mistresses
bantest
bedeva birileffi
Belascaris cati
birth injuries
chimney register
clangula hyemaliss
clean grain auger
clear light
completive
cosmic ray shower
crown plate
cylinder cut out
d'allura
de(s)oxyribonuclease
dedion-type suspension
discasing
disposals
drawer tuner
dwarf pocket rats
earth turret
electrizes
equilibrium solution
eric information retrieval center
family of curve
fearfull
fissure of epiglottis
floating embankment
Gallur
gear shift fork shaft
gemi
genus coryanthess
glochid
gold -plating
groody
haematological
harmonic boundary
Havange
heal sb of a disease
Hindustan
illiberalizing
in grey
increased amount
inflation of wages
job grade
langers
lecanactis macrocarpoides
lochalshes
M'F. R.
mean effective-pressure
mendosicute
microprocessor timing
multiple adenoma of colon
NetWire
non-uniform section
ordway
over-parenting
phenyldichloroarsine
pitch regulated rotor
plateros leechi
polarography of molecules
polleniferous
polypionia
program, overlay
Rat River
remote service
Rhododendron roxieoides
s bearings
schistidium strictum
Scotch verdict
scurvied
sea-going trawler
silkenat
stepladder
straight-line wavelength capacitor
subarcuate fossa
surface wave propagation
swanling
symplastic tissue
tablets of stone
temporal cohesion
travel the world
triculamin
tubero-infundibular nucleus
tumor angiogenesis factor
unimodular
unlotted
unobeyable
Vieth scale
wage price spiral
wavefront distortion
wherewithall
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