无地面效应

45.The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Suns very center. It is here that is to be found the source of the energy that the Sun constantly pours out i

发表于:2018-11-28 / 阅读(461) / 评论(0) 分类 新概念优美背诵短文50篇

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(184) / 评论(0) 分类 VOA2003(下)-环境与健康

Today, there is a group of larger visitors here, too. A herd of mastodons led by the matriarch have just returned from their annual migration hundreds of miles to the north. Now the winter drought is over and the spring water has been topped up by re

发表于:2018-12-27 / 阅读(124) / 评论(0) 分类 探索与发现2013年

It's likely giant ground sloths used their claws in a similiar way to hook branches and pull them within reach. Like tree sloths, they were vegetarians and probably not fussy about what they ate, chewing their way through leaves, fruits, twigs and al

发表于:2018-12-27 / 阅读(144) / 评论(0) 分类 探索与发现2013年

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(344) / 评论(0) 分类 自考英语(一)78讲

Jane: The government is going to organize a folk-custom activity at the end of the month. And our community is supposed to put on a performance. Shirley: What kind of performance? A lion dance? Jane: Stuff like that but I think the lion dance is a bi

发表于:2018-12-31 / 阅读(236) / 评论(0) 分类 英语大赢家上册

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(204) / 评论(0) 分类 实用英语

AS IT IS 2013-07-10 Measuring the Effects of Climate Change Policies Welcome again, to the daily magazine show, As It Is, from VOA Learning English. Im Mario Ritter. Today, we hear about an unusual artist who decorates prosthetic limbs. We have a sto

发表于:2019-01-12 / 阅读(179) / 评论(0) 分类 2013年VOA慢速英语(七)月

Dietary Changes May Ease Climate Change Some scientists are advising a dietary approach to climate change. They say eating less meat can mitigate the effects of rising temperatures. However, the recommendation is being made at a time when meat consum

发表于:2019-01-13 / 阅读(366) / 评论(0) 分类 VOA标准英语2012年(六月)

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(194) / 评论(0) 分类 英语小达人

By Benjamin Sand Islamabad 06 May 2007 Iftikhar Mohammed Chaudhry's vehicle, covered with red rose pattels, is on the way to Lahore, 05 May 2007 Pakistan's chief justice was cheered by thousands of supporters in the eastern city of Lahore as he took

发表于:2019-02-03 / 阅读(252) / 评论(0) 分类 2007年VOA标准英语(五月)

歌曲: Shadow 艺人: Josh Hoge 音乐星级: ★★★★★ 所属专辑: Everything She Was 发行年代: 2008 风格: Pop 介绍: 纳什维尔当地的流行歌手Josh Hoge,是今年American Idol的亞軍得主,感觉声音和音乐本身都有点像One Republic,声音很清脆,歌曲旋律也是相当

发表于:2019-02-04 / 阅读(233) / 评论(0) 分类 音乐咖啡厅

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(183) / 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(183) / 评论(0) 分类 英语作文

When I Hit The Ground Artist:Ace Enders And A Million Different People I tried my best to leave The broken parts of me In the hallway where I wait To watch you walk away I wonder if I run If I chase you, would you come? I just know that something's

发表于:2019-02-06 / 阅读(185) / 评论(0) 分类 好听的英文歌曲

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(253) / 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(230) / 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(172) / 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(198) / 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(165) / 评论(0) 分类 英语新闻
学英语单词
ACPP
acquaintaunces
area-wide bargaining
Articulatio talocalcaneonavicularis
asset-stripper
be impressed by
be two months pregnant
bilinearly
break the flag
Cajun French
calflike
Caryospora
caulacanthus spinellus
chairpeoples
check-flooding irrigation
Cherenkov resonance
chlorinises
coefficient of transpiration
common nightshade
complement of graph
contact temperature rise
continuous polisher
crystal diode
current affairs studio
deolepsy
digital video broadcast
disordinate
ecological embryology
ended piece
endorse bill
errata evaluator
exquisitely
fabrik
first wall
fool-hasty
footsoldiering
forspeak
gorgonio
haircoat
harmonic linearization
heat consumption quota
hemoleukocyte
hop hornbeam
instrument lettering
iso kinetic relationship
jeery
laryngoscleroma
leptogenys diminuta
literalities
luxury-product
maribous
mechanical analysis of heat-supply pipes
Mert.
Methyl-1H-indole
monniot
montecatini
Nemec therapy
Näverkärret
oat huller
operating system routine
orchard
oval-shaped sprocket
parasitic gamasid
party whips
personal interview
phity fabric
pin-break shank
points brush
pseudomedian
pyrrolidyl
recollecting
reel table
reversal trial
right athwart
right value
self-synchronizing code
sellabler
shear-steel
side door release valve
silva
similitude consideration
siphon culvert
Snapchat
staff-on-duty room
strend
sweatbands
take for instance
tether line
theory of cyclical growth
tiarate
time delay model
transit-type
trendwhores
trifluoracetate
truck-mounted power station
undersole
unique user
unspaced butted weld
white leprosy
wine palm
write-while-read