阿伐-中子分裂比

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(57) / 评论(0) 分类 VOA2003(下)-环境与健康

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(84) / 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(53) / 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(51) / 评论(0) 分类 英语作文

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(102) / 评论(0) 分类 英语单词荟萃

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(56) / 评论(0) 分类 英语新闻
学英语单词
-n
a hell of a way to run a railroad
AAOT
al masnaah
asparagus bed
azacvclonol
b-b-g-k-y hierachy
B. U.
bepaid
Bielefeld
bone-setter
boxthorn fruit
calabashes
capacity nominal
caudal fin procurrrent ray
chromatography jar
comb in micrometer
condensations
criticality test
crown piston
defference
degrammaticalizes
diagnosis technique for residual life
discases
e implant
ecossaise (france)
endogenetic succession
Eosentomidae
ethicist
Eurodeputy
Fagus grandifolia
farled
Finn R.
flexuosity
fluid reactance
forwarn
fully steerable radio telescope
gender difference
get back to basics
grouse-shootings
Gruinart, Loch
halerpestes sarmentosa (adams)kom.
hedgefund
hepatic hydatidoma
holey bread
horny zone of nail
horse parlor
internal oblique muscle
leased fee interest
machine check
material purchases order
maximum head
mediatize
metonomasy
microdispensing
microvitrain
molded centerline
monolithic technology
mycobacterium fridmannii
MYMD
mysteir
not put sth down
nucleus corporis trapezoidei
one's own experience
paavoes
pants press
pernet
pittier
poisonless
polar co-ordinates
ponchos
radial-cooling slot
reciprocating-apparatus
rokeya
Rosenthal's canal
rubbing keel
set the style
setterfield
setting amplitude
shunt type current flowmeter
sixteenmo
sky-wave synchronized long range navigation
solid gunwale
spacerated
statistical fluctuations
superbiate
system interconnected
takecare cabinet
taxi ride
time-sharing polling
topometer
towl
trilobals
turn ... into reality
unhesitative
value-added tax
VLDL
volume extender
wash tower
wind triangle
xanthogenic acid