吸收增强效应;增色效应

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(59) / 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(86) / 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(61) / 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(54) / 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(106) / 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(59) / 评论(0) 分类 英语新闻
学英语单词
Adur
antempered
antivirin
attali
axiomatisable
bicalculable
bimeters
brakemen
cardiovalvulitis
carinifer
casvarina
cat salt
centrafricains
chequer plate
circulation of velocity
Cladonia rangiferina
colombire
contact improvisation
control-grid plate transconduct-ance
counter lode
davyhume
deep-seated blowhole
dividing stationary tower crane
Dodecanoates
emasculatory
exponential family of distributions
full range of motion
Fuller,John F.C.
genus Pterocarpus
Get in the Game
grain price
hyperoctants
ideally
image errors
in flood
itwas
kaleidoscopelike
kapteyn's distribution
l-spot
labour turnover rate
literature work
lllinois
magnetic correction
Mancunian
Melchitic
mesocaine
methallenoestril
microprogrammable multiprocessor architecture
microsiemens
microtitrate
modulating choke
nonclastic
obad
parameter plane method
paucimuriform
pauperdom
phenoxathiines
phosphor zinc
phosphor-coated
Pignet's index
plasto-visco-elastic body
plumer block
polyoxyethylene alkyl phenyl ether
prenormalize
prewartime
Prominaleltes
protein therapy
purpleking iris
rhynchosia rothii
right of grass-cutting
rod calibration
rotary cloth-press
rotational head
scale indication
scorpaena izensis
scyphidias
semistatic memory
serf ballet
sinus (pl. sinuses)
sitcommercial
skinning alive
slate computer
spinning geostationary satellite
spring depth gage
Squawcreekite
stavall
stockdoves
stowage surveyor
supergrowth
table of price
thermal probe
think factories
third-position
truckable
UO2 crystal lattice
Urola, R.
Veronica biloba
von Willebrand disease
wire joint
work-load characterization
yellow wood anemone