夹钢丝石棉股线

This is the first step forward for America where we can actually say that the amount of oil leaking at the Gulf of Mexico could be slowing down. What BP tells us is that last night they successfully inserted that tube that they were going to use to s

发表于:2018-12-02 / 阅读(114) / 评论(0) 分类 万花筒2010年

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(九)月

Visitors at Egypt's Giza Pyramids on Saturday got a rare opportunity. They were able to catch a glimpse inside an underground chamber, just south of the Great Pyramid containing the pieces of an ancient funerary boat which many believed was intended

发表于:2018-12-26 / 阅读(95) / 评论(0) 分类 自然百科2016年

Part fourteen 第十四章 Dentures 活动义齿(假牙) I've reviewed your X-rays and I'm sorry to say that the rest of your upper teeth will have to beremoved. 我看过了你的X光照片,很遗憾你上排所剩下的牙齿都要拔掉。 T

发表于:2018-12-27 / 阅读(68) / 评论(0) 分类 口腔临床英语对话

At the city of Baku on the side of the Caspian Sea there are so many oil-wells and so much oil that it seems to get into everything. 在里海边的巴库城有很多很多油田,出产大量的石油,似乎什么东西都沾上了石油。 You s

发表于:2018-12-28 / 阅读(91) / 评论(0) 分类 美国学生世界地理教材

Visitors at Egypt's Giza Pyramids on Saturday got a rare opportunity. They were able to catch a glimpse inside an underground chamber, just south of the Great Pyramid containing the pieces of an ancient funerary boat which many believed was intended

发表于:2018-12-30 / 阅读(93) / 评论(0) 分类 国家地理2008年

By Melinda Smith Washington 04 September 2007 Microchip device showninserted in arm One of the greatest fears for families of Alzheimer's patients is that an older relative might wander off, and then forgets how to get home again. Could a microchip i

发表于:2019-01-10 / 阅读(153) / 评论(0) 分类 2007年VOA标准英语(九月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. Today, we will tell about a plan to fight a leading killer of children in developing countries. We will tell about a new way to recogni

发表于:2019-01-11 / 阅读(105) / 评论(0) 分类 VOA慢速英语2009年(十一)月

California has an official animal, the grizzly bear, and a state bird, the California quail. It has an official grass, purple needle grass, and a state reptile, the desert tortoise. It even has an official song, a century-old tune called I Love You,

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2010年(七)月

Hospitals can be dangerous places. We go there to get well, but sometimes people get sicker or even die because of infections they contract in the hospital. A new program to reduce infections with relatively simple and inexpensive quality control mea

发表于:2019-01-14 / 阅读(104) / 评论(0) 分类 VOA标准英语2011年(二月)

GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. And on the show today - ideas about the subtle power of art to transform the way each of us sees the world. MAGDA SAYEG: I say something similar to that. I always say, like, art won't solv

发表于:2019-01-16 / 阅读(91) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Let's have a look at what's leading on our News today: And more than 100,000 people are expected to pack Flemington Racecourse for today's running of the Melbourne Cup. This year's cup is likely to be dominated by international runners with 11 overse

发表于:2019-01-19 / 阅读(97) / 评论(0) 分类 澳洲ABC新闻快递2014年

Each day, millions of tonnes of rubble go by truck to Bottle Lake Forest in Christchurch. Demolition companies are working seven days a week to demolish buildings in the CBD after the earthquakes caused so much damage. Cranes, bulldozers, excavators,

发表于:2019-01-27 / 阅读(101) / 评论(0) 分类 新西兰英语

I Just Need One Copy 我只要复印一份 A young secretary was leaving the office on her lunch break when she found the CEO (Chief Executive Officer) standing in front of a shredder with a piece of paper in hand. 午饭时间,一个年轻的秘书正

发表于:2019-01-28 / 阅读(99) / 评论(0) 分类 英语小达人

今天我们要学的词是down to the wire。 Down to the wire, 是直到最后一刻的意思。美国总统大选已经进入倒数计时,星期二一大早,全美各地的投票站就要开门了。 Presidential candidates McCain and Obama ar

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 英语单词荟萃

今天我们还要学几个美国总统大选中常用的习惯用语。我们曾经说过,英语词汇很多都来自体育运动。今天要学的第一个习惯用语就来自号称皇家运动的赛马: down to the wire。这里的wire指赛马跑

发表于:2019-02-04 / 阅读(179) / 评论(0) 分类 美国习惯用语

今天我们要学的词是down to the wire。 Down to the wire, 是直到最后一刻的意思。美国总统大选已经进入倒数计时,星期二一大早,全美各地的投票站就要开门了。 Presidential candidates McCain and Obama ar

发表于:2019-02-04 / 阅读(137) / 评论(0) 分类 英语每日一词

NBN Chief Mike Quigley is calling for calm over an asbestos scare of some of its roll-out sites. Several sites in New South Wales, Victoria and WA have been shut down. Telstra is hiring an extra 200 safety specialists to inspect all asbestos-related

发表于:2019-02-14 / 阅读(79) / 评论(0) 分类 澳洲ABC新闻快递2013年

SMALL:Roz,my tender( 温柔的['tendə]) oozing([uːz]渗透) blossom.Youre looking fabulous( ['fbjʊləs]极好的) today.Is that a new hair?Tell me ,its a new haircut.New makeup.You had a lift(提升,此处指脸部提升).You had

发表于:2019-02-23 / 阅读(73) / 评论(0) 分类 跟着美剧练发音

Todd: Adrienne you have such interesting jewelry. I mean, it's just amazing. Where did you get all this stuff? Adrienne: Well, all over actually. I like to travel. I tend to travel a lot as does most of my family, so whenever I travel somewhere I lik

发表于:2019-03-06 / 阅读(147) / 评论(0) 分类 英语趣味课堂
学英语单词
a-steep
a. circumflexa scapul?
action-effects
agathangelou
ALIP
allocate investment credit
alpha helixes
antidazzle visor
apollo syndrome
artificial passive immunization
before ... time
behind schedule time
bip-8(bit interleaved parity-8)
catilina
chamfer strip
citron trees
close-talking microphone
comparative literatures
container moulding apparatus
dance about
deformability test
Delphinium sherriffii
dialytrode
Diplospora fruticosa
displacement mark
dogleg-right
draw linemen's tool bar
dysclasite
empty reel
external-thread taper caliper
externalia
eyegel
family-life
Federal Housing Administration
fire architecture
for-gotten
force of public opinion
free weights
front and rear axle differential
go skating
golgiokinesis
gravity transportation
ground alert aircraft
growing by pulling
Hawkshead
high education
hotshot
hydraulic tipping ram
I'd shave for him
individual droplet
insulation structure
intermediate frequency generating station
international hydrological decade
interscapulars
ionospheric control point
IPFC
iron paving
Ishida Mitsunari
jersualems
Juego de Bolos
labour service charge
lactoglucose
lickhame
line wing
Lisospasm
lowes useful high frequency
Maastrichtian Age
magneto plumbite
mangostin
mark something with a white stone
Miller's reagent
neurocomputer
norol
not so much.
ocellated turkeys
oil film critical thickness
opt-out election
oropogon formosanus
paleogeophysics
passerby
pentaceros japonicus
pharmaceutic
pogoreliches
primary invariant
punctuatim
quality competition
radio buttons
radius of point
reserve signalling link
rhodium(iii) chloride
rice market
roll bars
she-woman
spuriosities
subfamily Anserinae
sweel-and-swale topography
Tuupovarra
unfinished leather
water resources research
Westrobothnians
wishlist
ZIX