硼纤维强化塑胶

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(133) / 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(348) / 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(245) / 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(186) / 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(78) / 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(135) / 评论(0) 分类 Scientific American(八)月

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(142) / 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(117) / 评论(0) 分类 2017年VOA慢速英语(四)月

New Report Shares Secrets of Rare Blue Diamonds History The Hope Diamond is one of the worlds most famous jewels. It was in the possession of a series of people: kings, bankers, rich women and thieves, before its arrival 60 years ago at the Smithsoni

发表于:2019-01-03 / 阅读(170) / 评论(0) 分类 2018年VOA慢速英语(八)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(115) / 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(112) / 评论(0) 分类 2014年VOA慢速英语(七)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(93) / 评论(0) 分类 职业技术英语口语

The study tested uncooked salmon with the skin left on. Health officials say most pollutants are in the skin and the fat just below. They say removing the skin and cooking away fat removes many of the pollutants. The study says the chemicals apparent

发表于:2019-01-22 / 阅读(98) / 评论(0) 分类 英语时差8,16

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(121) / 评论(0) 分类 经济学人科技系列

不管是热天还是冷天,总会看到那么多MM穿着各种丝袜,露出傲娇的大长(肠)腿。 今天,我们就一起来盘点一下各种各样的裤袜吧! Tights(连裤袜):又称Pantyhose,连短裤和长筒袜于一体,齐

发表于:2019-02-09 / 阅读(115) / 评论(0) 分类 英语口语

[00:11.27]Maybe it works 也许真管用! [00:21.85]词汇扫描 [00:25.55]Speech course 演讲课 [00:29.05]Honor 纪念 [00:32.59]Patience 耐心 [00:36.18]Remind 提醒 [00:39.66]Reinforce 加强 [00:43.64]英文原文 [00:45.31]During the colle

发表于:2019-02-15 / 阅读(129) / 评论(0) 分类 英语笑话(MP3+文本)

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(157) / 评论(0) 分类 英语美文

These northern part of front is maned by a French army and a British expeditionary forces later reinforced by Canadians and troops from the far from British Empire. 法国军队和英国远征军控制防线北部区域。后来由来自遥远英国的

发表于:2019-02-19 / 阅读(141) / 评论(0) 分类 二战启示录

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(98) / 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(147) / 评论(0) 分类 2018CRI中国国际广播电台
学英语单词
additional side girder
afteralls
agoniadin
Angtassom
anhydrous acid
aqueduct of Sylvius
bacterial pollutant
banig
basin facies
Benidorm
blockade-running
Bormes-les-Mimosas
bullhead city
canalsatellite
capsula adiposa bulbi
carbonaceous inert material
carry a torch for
cherishers
chipping away
clearance measurement
combustor liner
computer virus
Cucuta
Cyclotella
daubney
dehydrated soup
dentoenamel junction
dragover
dry core sand
ectillotic
enso event
fellow travel
flash-man
forward bent blade
garret
gerodontics
ginzburgite (roggianite)
give intelligence of
glycosamide
guildive
Hannibal Lecter
hesperis trichosepala turcz.
high handle chain saw
hydraulic platform
imcera
infarcts
inner bottom plating
intermediate-goods market
interprets
ivas
j.r.r
Jewish question
landells
let not the sun go down upon your wrath
long-acuminate
Makhuwa-Meetto
manufachrers granulated sugar
material assets
microbionation
microbiophagy
microspeckled
misotropism
monkey dance
Morgoil
NAFEC
Navalpino
night piece
nourishment
open system
operation of push-button switch
overpreach
percutaneous transhepatic cholecystoscopy
pneumoventricle
political warfare
polybenzoxadiazole
Propriano
purpura of kidney
ragomuffin
rdbm
scale crust
scorpaena pepo
sequiviruses
shipboard integrated man-machine system
slightly enriched
slit celluluse film
stricklers
string stabilizer
system engineer
taintless
tanella chijeni
threading the needle
transformator with additional leakage flux
trencher-cap
triocephalus
underwater repair
underwing bomb rack
urdumheim
uzgens
varya
volatility coefficient
wallisville
weighing at overside delivery