碎土效果

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(347) / 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(287) / 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(521) / 评论(0) 分类 自考英语(一)78讲

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(346) / 评论(0) 分类 听歌学英语

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(383) / 评论(0) 分类 实用英语

NASA Mars Rover Will Face Harrowing Descent, Landing Curiosity is the centerpiece of the $2.5 billion Mars Science Laboratory spacecraft, launched in November aboard an Atlas V rocket. It's traveled some 560 million kilometers toward its destination,

发表于:2019-01-13 / 阅读(254) / 评论(0) 分类 VOA标准英语2012年(八月)

AUDIE CORNISH, HOST: On every birthday, Anjali Sachdeva starts a new story. She's a writer, so it's a way to mark the day and to force herself to cook up some new ideas. A few years ago, though, she found herself struggling. ANJALI SACHDEVA: What can

发表于:2019-01-16 / 阅读(305) / 评论(0) 分类 2018年NPR美国国家公共电台3月

A Harrowing Tale Of Cold War Escape And Suppression In 'The Tunnels' play pause stop mute unmute max volume 00:0006:20repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your F

发表于:2019-01-17 / 阅读(342) / 评论(0) 分类 2016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(377) / 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(379) / 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(354) / 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(347) / 评论(0) 分类 英语每日一词

By Jade Heilmann Dakar 11 December 2007 Police say about 40 West Africans are feared dead after a failed boat crossing by would-be illegal migrants to Europe. Some of the survivors say they will try again, despite barely escaping death and throwing d

发表于:2019-02-06 / 阅读(282) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(351) / 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(441) / 评论(0) 分类 英文语法词汇

Harrowing Minnesota Race Tests Endurance Last year, overnight temperatures plummeted to minus 31 degress Celsius. The year before, minus 37. That year, cyclist Jason Buffington saw one of his friends - a fellow racer - who'd stopped. I came up on Cha

发表于:2019-02-08 / 阅读(308) / 评论(0) 分类 VOA标准英语2012年(二月)

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(379) / 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(312) / 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(374) / 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(342) / 评论(0) 分类 英语新闻
学英语单词
a horizontal line
a universe
advertising cost
aeronautical information publications
agrammatical
aluminium borohydride
amphoteric matter
antisolarization fastness agent
askanite
Atrūsh
Azai
binary cycle(binary vapor cycle)
bipolar nerve-cell
boiler thermal output
breaker bolt
broach cover
cavalierisms
central principal axis of inertia
cognizors
coherent generation
constant pressure device
converted mash
current controlled resistance
d.t.a
database key
datum
delivered at docks
diplomatic convention
dynamic segmentation
exposure level
false albuminuria
Fashoda Incident
file declaration of income oneself
fire bending machine
flywheel-type alternator
framjees
genus tolmieas
gluco-syringic acid
go by sth
herpetariums
high speed vertical universal milling machine
high volume item
hold bulkhead
horse-trails
hydrazidase
hyperconcentration
induction tube
inverted filter
Irakleia
isoprednidene
joint-custody
keep relay
Kiato
korellis
lexicogrammatical
Lichnophorina
lime and fertilizer distributor
Mabaruma
manganous tantalite
McLeod B.
minimum-weight path
multidisciplinary
night-old
nipper pliers
norchlane
offstage
operator display terminal protocol
osteoblast
pad lock
Pashtu
perchers
primary-colour filter
quinqueliteral
radar responsor
radioactivity protection
raw video picture
recycling cloud chamber
request parameter list
Saint-John Perse
scansorious
sector feeder
see attachment
self-essence
single-chip cmos imaging systems
ski jumping competition
smoothings
sporting page
the length
thimble seat
thrust spindle
thumping manipulation
times and often
to input
transport terminal activity
underthrustings
urts
vernacularization
vertical-roll
Vietri sul Mare
Vt.
Zimbabweans