氨茶碱,茶碱乙烯双胺,乙二胺茶碱,茶碱胺

27. Don't Spoil the Children For many years the one couple one child policy has been carried out in China,and it's proved to be an effective way to control the rapid growth of the population in our country.However,the advantages are often accompanied

发表于:2018-11-28 / 阅读(313) / 评论(0) 分类 疯狂英语易背作文

The Weekend - Silence please! A: Those people in front of us are making so much noise. It's so inconsiderate! B: Don't worry about it; its not such a big deal. A: Oh... I can't hear a thing! Excuse me, can you keep it down? C: Sure, sorry bout that!

发表于:2018-12-02 / 阅读(170) / 评论(0) 分类 纯正地道美语

PEOPLEINAMERICA-HelenKeller,1880-1968:OutofaWorldofDarknessandSilence,SheBroughtHopetoMillions SHIRLEY GRIFFITH: I'm Shirley Griffith. RAY FREEMAN: And I'm Ray Freeman. Every week we tell about a person who was important in the history of the United

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 2011年VOA慢速英语(七)月

Hello darkness, my old friend, I've come to talk with you again. Because a vision softly creeping, left its seeds while I was sleeping. And the vision that was planted in my brain Still remains within the sound of silence. In restless dreams I walke

发表于:2018-12-08 / 阅读(148) / 评论(0) 分类 电影英文歌曲

Mr. Chairman, ladies and gentlemen, I need not pause to say how very delighted I am to be here tonight, and how very delighted I am to see you expressing your concern about the issues that will be discussed tonight by turning out in such large number

发表于:2018-12-30 / 阅读(193) / 评论(0) 分类 名人演讲

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: What do you call a lawsuit that appears to be intended to suppress public speech? RS: To critics it's a SLAPP -- a strategic lawsuit against public participation. University of De

发表于:2018-12-30 / 阅读(157) / 评论(0) 分类 词汇大师(Wordmaster)

Charles is a lonely young man and Amy is a crippled girl on a wheelchair. They meet, get to know each other and begin going out together. Charles falls in love with Amy and hopes to be the only chairpusher in her life. But Amy prefers independence t

发表于:2019-01-01 / 阅读(153) / 评论(0) 分类 英语散文阅读

引言: 沉默本身也是一种思想和心境的流露,是灵魂的另一种形式的回声。 Indeed, for a living being there is no such thing as true silence, for silence itself is a revelation of the mind and the heart, an echo of the soul

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 精美英文欣赏

By Deborah Tate Capitol Hill 09 February 2007 A U.S. Senate panel Friday opened hearings on an internal Defense Department report criticizing the intelligence work on Iraq by senior civilian officials before the U.S.-led invasion in 2003. VOA's Debo

发表于:2019-01-07 / 阅读(163) / 评论(0) 分类 2007年VOA标准英语(二月)

By Greg Flakus San Antonio, Texas 06 January 2006 Dry conditions and high winds are making life difficult for firefighters in Texas, where wildfires continue to threaten life and property in various p

发表于:2019-01-09 / 阅读(191) / 评论(0) 分类 2006年VOA标准英语(一月)

By Chris Mitchell Washington 12 April 2006 Watch Earthquake report The city of San Francisco is preparing to mark the 100th anniversary of one of the most devastating natural disasters ever to strike

发表于:2019-01-11 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(四月)

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(198) / 评论(0) 分类 2006年VOA标准英语(四月)

By David McAlary Washington 17 March 2006 Scientists report evidence that the universe was born in less than the blink of an eye, expanding instantly from sub-microscopic size to astronomical proporti

发表于:2019-01-13 / 阅读(193) / 评论(0) 分类 2006年VOA标准英语(三月)

Famous Children's Author Leaves Legacy of Wild Things Maurice Sendak, one of the most important American childrens book authors of the 20th century, has died at the age of 83 of complications from a recent stroke. In Where the Wild Things Are, Max is

发表于:2019-01-13 / 阅读(164) / 评论(0) 分类 VOA标准英语2012年(五月)

Vatican Prosecutor Denounces 'Deadly Culture of Silence' It is a scandal that has shaken the faith of Catholics around the world. And on Wednesday, the Vaticans top sex crimes prosecutor warned bishops they will be held accountable. We have the duty

发表于:2019-01-14 / 阅读(176) / 评论(0) 分类 VOA标准英语2012年(二月)

By Al Pessin Pentagon 03 August 2006 The commander of all U.S. forces in the Middle East told Congress Thursday that militants are trying to push Iraq into civil war, but he also said he believes the Iraqi government and military can prevent that if

发表于:2019-02-04 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(八月)

Silence Is Bliss 寂静的狂欢 Will and Lyra followed the stream into the wood, walking carefully, saying little, until they were in the very center. There was a little clearing in the middle of the grove, which was floored with soft grass and moss

发表于:2019-02-04 / 阅读(175) / 评论(0) 分类 阅读空间

By Deborah Tate Washington 12 July 2006 The Bush administration - pressing Congress to complete immigration reform legislation, is highlighting the contributions immigrants make to the U.S. economy. Carlos Gutierrez testifies on Capitol Hill, Wednes

发表于:2019-02-04 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(七月)

MADRID, July 9 (Xinhua) -- Athletic Club Bilbao defender, Mikel San Jose has been forced to withdraw from the Spanish football squad for the 2012 Olympic Games because of an attack of chicken pox. The central defender has to leave the Spain training

发表于:2019-02-07 / 阅读(182) / 评论(0) 分类 英语新闻

By Al Pessin Washington 06 February 2007 Senior U.S. defense officials say they are not planning any military intervention to end the killing and suffering in Sudan's Darfur region. The comments came at a U.S. Senate committee hearing Tuesday, and in

发表于:2019-02-18 / 阅读(228) / 评论(0) 分类 2007年VOA标准英语(二月)
学英语单词
4-4-4-4s
acoustic homing guidance
Alaid, Proliv
as smart as a new pin
asparagoid
asymmetrogammagram
atroviolacea
audiograms
banchinis
bauhinioides
besch
bimetallic strip vacuum gauge
binary-logic system
boshi
bound ledger
bourgoise
canales alveolaris maxillae
candle-lit
canine papilloma virus
certified financial planners
chemical analysis sample
chicken hearted
choudhuri
circum-pacific type orogeny
Coca-colonizing
continuous clarifier
current payment
dajie
delayed layup
depthx
deviation from randomness
distillers' yeast
divorce-rate
dry fires
emergency winding
end-user unit
engineering creep
erbium-doped single-mode fiber
evaporation jig
fatberg
Feteiras
fibre optic splice
flatboats
fresh vent
FTS Federal Telecommunication System
gas entrainment property
gies
glycerate-3-phosphate
godlier
graham flour
gray jungle-fowl
groume
Haas effect
high water discharge
HKSU
horizontal container coupler
HTTP-NG
humanises
impulse trasmitting relay
interclass correlation
keel date
Kyrchany
L-Dicendrine
laid fire
language interpreter
lasithis
lineartitration
long persistence screen
marking trees for felling
melendez
Metchnikoff's(Mechnikov's)theory
monothalmic
multiprogram dispatching
neuronagenesis
nitroglycerin explosive
No-Mates
nonconformally
Novaya Mayna
nylon hawser
offer subject to buyer's inspection or approval
omdurmen
optimum lift coefficient
ORJ
orlane
processing conditions
product of generating function
pulselessness
Rubus piluliferus
Sakmarian Stage
self-loading container trailer
service distribution
shallenburger
snowy r.
stainabilities
stern tube oil
tap-leakage algorithm
tear the guts out of someone
to debit
Trichodoctes
valveless filtering pool
Waldemar
worked up to