电离层效应

Tumeric doesn't just add a little spice to your food, it could also give your brain a jolt. Researchers find that the widely used spice might contain compounds which can help prevent neurological diseases. Many medicines have come from nature. Both a

发表于:2018-12-08 / 阅读(233) / 评论(0) 分类 VOA标准英语2010年(十二)月

The Mozart Effect Fact or Fiction? 古典乐能让贝比变聪明吗? by Levi King Recently, the idea that listening to classical music can increase intelligence, especially in babies, has caught the attention of the media, researchers, and parents

发表于:2018-12-08 / 阅读(166) / 评论(0) 分类 常春藤解析英语

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(208) / 评论(0) 分类 VOA2003(下)-环境与健康

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(231) / 评论(0) 分类 Scientific American(四)月

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(373) / 评论(0) 分类 自考英语(一)78讲

But could this effect be transmitted to their offspring? They found nearly 200 women of whom a number had actually been in the Twin Towers. About half of them developed post-traumatic stress disorder.

发表于:2019-01-02 / 阅读(195) / 评论(0) 分类 基因外遗传现象

They discovered that when a famine was able to trigger an effect was different for the grandmother than the grandfather. The grandmother appeared susceptible while she herself was still in the womb, w

发表于:2019-01-02 / 阅读(195) / 评论(0) 分类 基因外遗传现象

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(233) / 评论(0) 分类 实用英语

The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,

发表于:2019-01-14 / 阅读(248) / 评论(0) 分类 VOA标准英语2010年(十一)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(227) / 评论(0) 分类 英语小达人

[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo

发表于:2019-02-04 / 阅读(236) / 评论(0) 分类 英语杂谈

Extention of Letter of Credit 展延信用证 (1) Dear Sirs, (Re: Your L/C No. AG4582) We have received your L/C No. AG4582 for the amount of £2,960 to cover your Order No.860 for 20 metric tons of. The said credit calls for shipment on or before t

发表于:2019-02-05 / 阅读(204) / 评论(0) 分类 实用英语

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(202) / 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(208) / 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(276) / 评论(0) 分类 英文语法词汇

Nicotine Enhances Effects of Cocaine A new study from Columbia University highlights the role of tobacco in cocaine addiction. The research indicates that nicotine may be a key gateway drug in a biological as well as a social context. Dr. Amir Levine

发表于:2019-02-12 / 阅读(190) / 评论(0) 分类 VOA标准英语2011年(十一月)

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(255) / 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(192) / 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(225) / 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(185) / 评论(0) 分类 英语新闻
学英语单词
-parter
activity in the market
actuosity
aenictus punctiventris
Alfred Lothar Wegener
anarcho-communist
angsties
Antully
apparel industry
Arthromitus
at loggerheads
audio frequency band
baader-meinhof
Beaver Wars
bifunctional extractant
Big Diomede
Bogue Chitto
budget reserves
coheir
complex acid
computer-aided engineering
computer-store
continuous gas-lift valve
continuous girder
Cotoneaster salicifolius
damages for adultery
decay cooling
decompaction
diagnostic write
disseverest
dropout compensator
encapsulates
encephalometric
estrodiol-17
feyyaz
florestan
grandma
heavy lift charge
hemishere
hexalites
hey for
horizonally focusing sector
HYBALL
ichthammol
inflammatory proliferation
intermittent positive pressure breathing
kirshner
Lavos
layer loading
legging it
lenards
Limia, R.(Lima, R.)
limonis cortex siccatus
lithium deposit
locomobility
megopis (aegosoma) sinica
Messelhausen
millicron
mortificative
natural frequency of a foundation
neocytoplasm
nitrding
oil-proof compound
Oppenheim's reflex
paper tape punch
paucifolia
phosphorous acids
Plasencia, Llano de
plesiastrea versipora
prum
Pukshen'ga
put asunder
putrescines
quadrant machine
rectangular header
Regina Beach
reikis
relativistic invariant
remanent vibration
reservoir port
Saxonies
scartelaos gigas
silo type cell
snow plow car
standard setup labor time
steelrim
strokeed
superposition of flow patterns
taaffe
three-lens system
Trichosanthes kerrii
true to his name
tuned post
undecolic acid
underwater acoustic communication
vughy
Wandīān
weak phoneme
West African fever
winningly
with ill grace
yttrotantalite- (y)