介子相互作用

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(153) / 评论(0) 分类 VOA2003(下)-环境与健康

His health condition is bound to effect his work. 他的病况一定会影响他的工作。 be bound to指一定,必定,免不了。又如: His laziness is bound to result in his failure. 他的懒惰注定导致他的失败。

发表于:2018-12-25 / 阅读(122) / 评论(0) 分类 蒋健棠英语实用句子

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(299) / 评论(0) 分类 自考英语(一)78讲

图片1 by Mignon Fogarty This is an expanded show based on the original episode covering when to use affect with an a and when to use effect with an e. This question is from Eric on the voicemail line. I have a question for you regarding the affect

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 英语语法 Grammar Girl

By Ursula Lindsey The terrorist bombings last week at resorts along Egypt's Red Sea coast raised fears of another slump in the country's tourism industry, a key sector of its economy. The industry is

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 VOA2004(下)--世界经济

Sometimes when I'm in heaven 有些时日感觉身在天堂 I get forgetful of the Earth, woah 世间繁尘琐事早已遗忘 Until I hear you bickering like boys and birds 直到我听到你的声音如鸟儿啼鸣似孩童嬉戏 The heat is on, 阳光

发表于:2019-01-03 / 阅读(116) / 评论(0) 分类 听歌学英语

This is Scientific American's 60-Second Science, I'm Steve Mirsky, got a minute? Every Star Trek fan knows theres matter and antimatter, but why is there apparently so much more matter than antimatter?Scientific American's JR Minkel: Two recent exp

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(四)月

今年7月,14岁的美国华裔少年刘继打破老虎伍兹的纪录,成为美国青少年高尔夫锦标赛史上最年轻的冠军,同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(177) / 评论(0) 分类 实用英语

Researchers call it the Lazarus effect the dramatic beneficial changes that antiretroviral drugs ARVs - can bring to HIV/AIDS patients and their families. The drugs are changing lives. In the biblical story, Jesus is said to have raised Lazarus from

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2010年(十二)月

The Effect of Advertisement 广告的效果 Some businessmen were talking about advertising on TV excitedly. As none of them had ever done it before, every one had his point of view. At this moment, Mr. Grey came by. He was a car dealer and he had on

发表于:2019-01-28 / 阅读(160) / 评论(0) 分类 英语小达人

60 测试新药安慰剂的疗效 DATE=6-21-01 TITLE=SCIENCE REPORT - Placebo Effect Study BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(175) / 评论(0) 分类 科技之光

今天我们要学的词是ripple effect。 Ripple effect, 连锁反应。 The shutdown of the local mine had ripple effects on the entire community, 当地这家煤矿的关门,在整个社区引起了连锁反应。 美国汽车业界人士警告说

发表于:2019-02-02 / 阅读(135) / 评论(0) 分类 英语每日一词

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 英语每日一词

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(147) / 评论(0) 分类 英语作文

Affect and effect are different in meaning, though frequently confused. Affect is chiefly used as a verb and its main meaning is to influence or make a difference to, as in the following example sentences: Affect一般用作动词,其含义为:影响

发表于:2019-02-07 / 阅读(197) / 评论(0) 分类 英文语法词汇

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(209) / 评论(0) 分类 英语单词荟萃

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-13 / 阅读(145) / 评论(0) 分类 英语作文

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(171) / 评论(0) 分类 英语新闻

BEIJING, Sept. 1 (Xinhua) -- Medicine prices at public clinics have been notably reduced thanks to a policy that promotes basic medicine, an office of the State Council said Thursday. Current price levels of basic medicine used by government-funded t

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻

Voice 1 Welcome to Spotlight. Im Nick Page. Voice 2 And Im Christy VanArragon. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Imagine that you are sick.

发表于:2019-02-21 / 阅读(134) / 评论(0) 分类 环球英语 Spotlight
学英语单词
ABIOL
acceptance of delivery
adiantum flabellulatum
air-water mixture
analysis of essays by computer
antikeratinizing agents
Arteveld, Jacob van
be not worth the candle
beagle is.
Beloniformes
benzoin ethyl ether ethoxybenzoin
blunderingly
bus-tie circuit breaker
carbaalanes
center of gravity limits
Chamaeanthus wenzelii
cheiloschises
choppy grade
coefficient of seepage
collection agencies
colo(u)r code
commutative diagram
coning model
consensus management
contrahe
cooling in retort without pressure
cranial mesonephros
cytobiosis
daedaluss
dantiprat
dendroclimatography
deuterium-impreganated emulsion
di butylamine
Dobois' abscess
double swiveling uncoiler and recoiler
downrushing
engulph
ermelin
Ettinghausen
fanning
final value
Fort Portal
genus Hydrodamalis
geostrophic equation
goes down the pan
greek churches
guanidoacetic acid
hagen-poiseville law
hand vibrograph
hanging walls
Headbay
hisn
Ingololo
isoliquiritigenin
junk heap
Lenard tubes
lightpipe optics
Llanrhystud
Maiombe(Mayombé, Massif du)
maximal criterion
menieriform
Mezas
myozide
narratorship
nerifolin
nervi spermaticus externus
Newton polyhedron
nonrepetitive transaction
oesophag-
pachyserica brevitarsis
paint spraying
passive measurement
pay envelope
petrospheres
photo-respiration
prankster
PRGI
pseudoactive
push-bicycle
radioactive decay rule
recovery FGD process
retention table
roentgen absorbed dose
sewage preliminary basin
silicon thiocyanate
slurried ballast
standby current
subergorgin
summa theologica
Syzygium malaccense
tension releasing pin
terminal figure
three step
thrust in by head and shoulder
tiwa regional
Tom gin
transtime
twenty-four-hours
two-way attenuation
unpermissivenesses
volatile element
Zairean, Zairian