聚二甲硅氧烷; 聚二甲硅氧烷

WORDS AND THEIR STORIES - Dime By Jerry Watson Broadcast: Sunday, August 22, 2004 Revised by Xiao Jinyin( jinyinx@***.com ) In the 1930s, a song

发表于:2018-12-01 / 阅读(561) / 评论(0) 分类 WORDS AND THEIR STORIES

发表于:2018-12-02 / 阅读(267) / 评论(0) 分类 英语口语1+1

[00:00.18](Sarah) Okay, we can catch the 2:00 train to Venice... (莎拉) 好的,我们还可以赶上2:00的火车去威尼斯... [00:03.66]and go straight to the Gianna. 还可以直接到吉安拉 [00:05.46]No, our reservation isn't till Tuesday

发表于:2018-12-07 / 阅读(292) / 评论(0) 分类 听电影学英语-新婚告急

By Cynthia Kirk Broadcast: November 21, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today we tell about three people who helped make Hollywood the center of the movie industry.

发表于:2019-01-02 / 阅读(312) / 评论(0) 分类 名人轶事

我们上次学的几个习惯用语都含有表示五分硬币的词nickel。今天要学的习惯用语里的关键词汇是币值仅高于nickel的dime。然而出乎意料的是dime比 nickel和一分硬币penny都要小。它是美国钱币中最小

发表于:2019-01-11 / 阅读(270) / 评论(0) 分类 美国习惯用语

我们上一次讲了由penny 也就是分币组成的几个习惯用语。美国人用的硬币除了penny还有好几种。例如,价值比penny高一点儿的有五分和一毛的硬币。它们是: nickel and dime。不论Nickel还是dime都是零

发表于:2019-01-11 / 阅读(310) / 评论(0) 分类 美国习惯用语

Virginia Museum Show Features Glass Art Pioneer Dale Chihuly Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. On our show this week, we play music from a new boy band and an old one. We also tell about the increasing number of Chines

发表于:2019-01-12 / 阅读(314) / 评论(0) 分类 2013年VOA慢速英语(六)月

AMERICAN MOSAIC - Virginia Museum Show Features Glass Art Pioneer Dale Chihuly Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. On our show this week, we play music from a new boy band and an old one. We also tell about the increasin

发表于:2019-01-12 / 阅读(315) / 评论(0) 分类 2012年VOA慢速英语(十一)月

By Andre de Nesnera Washington 20 April 2006 As Iran continues to defy the United Nations Security Council by enriching uranium -- a process that could lead to building nuclear weapons -- the internat

发表于:2019-01-13 / 阅读(320) / 评论(0) 分类 2006年VOA标准英语(四月)

The New Strategic Arms Reduction Treaty recently ratified by the U.S. Senate deals only with long-range nuclear weapons. Tactical nuclear weapons are often every bit as lethal as the strategic nuclear warheads, but they are designed to be delivered o

发表于:2019-01-14 / 阅读(261) / 评论(0) 分类 VOA标准英语2011年(一月)

The sexual evolution would not have taken place, or certainly not taken it turn without the automobile and without the teenager. After World War II, American experienced an economic boom. For the first time, teenagers had spending money on what they

发表于:2019-01-23 / 阅读(258) / 评论(0) 分类 探索与发现2014年

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发表于:2019-01-23 / 阅读(252) / 评论(0) 分类 探索与发现2014年

So, Ben and Deber just decided to live as common long man and wife. With his personal life stabilized, Franklin jumped into the newspaper business. He buys the Pennsylvanian giz and becomes the founding father of another American tradition--- the sex

发表于:2019-01-23 / 阅读(278) / 评论(0) 分类 探索与发现2014年

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发表于:2019-01-23 / 阅读(273) / 评论(0) 分类 探索与发现2014年

And whereas our ** of adore were prohibited, getting busy and private was mandatory. -It was written into the Puritan Bible that a man has duty to God and to his wife was to pleasure her. That was called due benevolence. -It's also about economy and

发表于:2019-01-23 / 阅读(272) / 评论(0) 分类 探索与发现2014年

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发表于:2019-01-23 / 阅读(271) / 评论(0) 分类 探索与发现2014年

By David McAlary Washington 03 May 2007 Astronaut Walter M. Schirra Jr. is shown posed for a studio portrait in his space suit in this June 1962 file photo One of the first U.S. astronauts and only the fifth American in space, Walter Schirra, has die

发表于:2019-01-31 / 阅读(315) / 评论(0) 分类 2007年VOA标准英语(五月)

By Doug Levine Washington 01 April 2006 Many of the early pioneers of rock and roll are long gone. But for those still around, the fight to ward off imposters continues. The end may be near for these

发表于:2019-02-02 / 阅读(366) / 评论(0) 分类 2006年VOA标准英语(四月)

Reports say one damaged building belongs to the country's main spy agency, Inter-Services Intelligence. Sean Maroney | Islamabad 08 December 2009 Pakistan's army soldiers and rescue workers search bodies in the rubble at site of bomb explosion in Mul

发表于:2019-02-07 / 阅读(248) / 评论(0) 分类 VOA标准英语2009年(十二月)

By Meredith Buel Washington 19 December 2007 A surprising U.S. intelligence report on Iran's nuclear ambitions, a decision by North Korea to dismantle its weapons program and concern over stability in Pakistan were all major news stories during 2007

发表于:2019-02-17 / 阅读(293) / 评论(0) 分类 VOA常速英语2007年(十二月)
学英语单词
acquired-distinctiveness
Adzope
afterbody angle
auxiliary depth contour
backerman
be designed
calyx
circumforanean
closer than close
contunuous wedling
coronaster volsellatus
coulometric titration
crepitated
cyanogen azide
double O-ring rubber seal
drug contraindication
Ecole
eductor type feeder
endemic therapeutics
endotoxemia
energized line
entrance terminal value
eurs
finely divided metal
fir-blade mounting
firmer chisel set German type
fry in one's own grease
gamma position
generator exciter
gic
grand stair-case
hang it on
hat-band
hole to be provided
hydraulic storage
ill-breds
incontracted
industrial steam plant
instruction execution phase
interlobar arteries
kickballers
koreanum
kreels
lankas
layer crystals
line of play
Linic
linse
lyrifissure
magnetic end shield
Mannich condensate
Meuse(Maas)
Mexicoke
Michelia longistyla
milkglass
mixed ash and slag handling system
mixed connective tissue disease
monee
multistage tools
neutral cargo
original gas in-place
out of context
phagedenoma
photoreversed
Plagiopus
played upon
plica ventricularis
poetaminine
processus oticus internus hyomandib.
programmable read - only memory
psychogenic fugue
pyrochloric
quoins
rebateable
reception of pilot frequency
relative-humidity
rheumatic valvulitis
rigid joint
schools of music
sialoductitis
slann
socialist collective ownership
solder-tail socket
solvella
sorors
species redundancy hypothesis
supervene
swear on the Book
sym-dibromomethyl ether
synodontis
tea mixture
tree-shaped
two-base hits
unexcommunicate
unpowered-flight phase
uterine transplantation of ovary
varioloid
volleyball game
water softening by heating
whenever i was down
within limit
Zhuravlëvka