德博特效应

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(101) / 评论(0) 分类 VOA2003(下)-环境与健康

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(233) / 评论(0) 分类 自考英语(一)78讲

By Franz Wild Abidjan 06 November 2006 The effectiveness of a plan to filter out so-called blood diamonds is under review at a conference in Botswana. A recent report about diamonds being smuggled out of Ivory Coast will top the agenda. --- Represen

发表于:2019-01-04 / 阅读(161) / 评论(0) 分类 2006年VOA标准英语(十一月)

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(120) / 评论(0) 分类 实用英语

AS IT IS 2016-08-25 For People Too Busy to Garden, FarmBot Can Help In a small home garden, about 1.5 meters wide and 3 meters long, a robotic device called the FarmBot is busy planting vegetable seeds. The FarmBot will control the soils moisture, wa

发表于:2019-01-12 / 阅读(106) / 评论(0) 分类 2016年VOA慢速英语(八)月

Botti Taps Top Talent on 'Impressions' Botti is a generous musician. His guest lists have become legendary, and his new recording is no exception. Theres a pleasant duet with guitarist Leonardo Amuedo on Over The Rainbow. His interpretation of Randy

发表于:2019-01-13 / 阅读(89) / 评论(0) 分类 VOA标准英语2012年(八月)

For centuries, orchids have cast a quiet spell. They have been hunted and collected on every continent - except Antarctica. Books, movies, paintings, and photographs document one of the most sophisticated flower markets. Every year the U.S. Botanic G

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(二月)

ALEX GOLDMARK, HOST: We've been working on this episode for a long while. We had it ready to go. And then, like the rest of the world, we got news that President Trump had ordered missile strikes in Syria. Today's show is in part about responding to

发表于:2019-01-17 / 阅读(95) / 评论(0) 分类 2017年NPR美国国家公共电台4月

Chef Massimo Bottura On Challenging Tradition And Combating Hunger ADRIAN BARTOS, HOST: Hey, everybody. Just to let you know, this podcast may contain some adult or possibly offensive language. ROBERT GARCIA, HOST: No nudity, though. BARTOS: (Laughte

发表于:2019-01-17 / 阅读(94) / 评论(0) 分类 2018年NPR美国国家公共电台10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(86) / 评论(0) 分类 英语小达人

By Brian Wagner Caracas 02 December 2007 Venezuela's President Hugo Chavez has accused Colombia again of sabotaging a humanitarian deal that he was trying to negotiate with Colombian rebels. In Caracas, VOA's Brian Wagner reports Mr. Chavez claimed h

发表于:2019-01-31 / 阅读(73) / 评论(0) 分类 VOA常速英语2007年(十二月)

[Charli XCX:] (I'll be your femmebot I'll be your...) Go fuck your prototype I'm an upgrade of your stereotype Don't come with a guarantee I'll use you up like you're my battery I feel the sparks between us Electric shock Hot-wired, if you mess it up

发表于:2019-02-01 / 阅读(137) / 评论(0) 分类 音乐咖啡厅

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(84) / 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(94) / 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(88) / 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(129) / 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(148) / 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(74) / 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(100) / 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(77) / 评论(0) 分类 英语新闻
学英语单词
airplane sanitation
allochromatic crystal
amherstburg
Anthesteriac
assignment of patent
azamethone
batch means approching
bisporic
boat steerer
Boolean term
Bryopsis
can capping
carrying weapons illegally
clipped coins
convex side of blade
cranksnaft lathe
cryfests
cumulative correction
difficulty of learning
direction centre
divall
endurance failure
estreats
exchange of labor
farabi
feed belt
fishing base-plate
Flap-planting
flinty steel
gas control heat pipe
give someone the go-by
gollania benguetensis
gyroids
happen to hear
Herrick, Robert
heterotrophies
hexagonal socket set
high-resolution electron microscope
immerge
implementation planning and control technique
incarnatives
incision inferius (ii)
infrared analyzer
Ingres, Jean Auguse Dominique
intestine evisceration
kakostomia
Kinh Mon
kroude
location equivariant estimator
machine language code
maltot
matopos
merogenic
mixed variables-attributes acceptance sampling
monomer casting
neuman's law
new page
normandy-style
nummer
offence against public order
open virtual memory system
orthonormalised
Oum Ali
palisade mesophyll
pellicular exchanger
peristeria cerina lindl.
phytophthora paeoniae cooperet porter
polyatomic ion
Poronquimucil
potassium cyanamide
press cloth
quarter session
read back check
reverse arching
rhizophyllous
ribofuranosylpurine
right exact functor
rossie
round nose trowel
Sarrabus
school management psychology
shirring
shotpoint seismeter
SI (signal interface)
slip direction
smoothing factor er
squall out
subclass Diapsida
suppositist
tanguticacin
the hyoid bone
torsional
tree mallows
trouble shooting manual
ulcerative inflammation
underwater acoustic resistance
unit data
unlitten
upsilon
valve shaft
woof
wrought iron