共发光效应

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(58) / 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(85) / 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(57) / 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(53) / 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(58) / 评论(0) 分类 英语新闻
学英语单词
2-bromoprotocatechuic aldehyde
2-cyanocyclopenthlideneimine
acanthoma adenoides cysticum
adiaphoresis
airlift fermenter
Akhaïa, Nomós
Alakhadzi
aquatic habitat
aqueous deposit
avail someone nothing
bosh area
bride prices
case reports
catch someone on the wrong foot
Changgye
characteristic frequency
Clacton
classification of sand dune
clearys
command structure
computer espionage
D/R (direct or reverse)
dauerlauf
desgalactotigonin
dining at the Y
dinner at eight
dna-sequence
doppelbocks
doyen of diplomatic corps
edit-directed input/output
electronic monitoring and control system
engine necelle
execute orders
fast green
focused ion beam
fountain grass
front quarter vent
genus Haemodorum
glaceau
grade of station site
grid-mesh
hammer size formula
header support
hook bolt lock
ICAS
ihle
incontrovertiblenesses
individual initiative
Industry Foundation Classes
Iwamuro
jean sibeliuss
jitney
jump order
katalase
lanchous
laud
local finance
longipedate
Lukismes
Långban
mainspecies
maryannes
matched mould thermoforming
Mira, Bukhta
monchegorsks
neodarutoside
netherstocks
oligonitrophilic
ostrowski
ouverture
over beat
Paradise Peak
partial molar internal energy
pneumococcus nephritis
powder hoy
raider
redramatizations
reed indicator
reserved second line
rns
rubiss
sago spleen
salarno
silicon hydride bromide
solida
Special Trimming Charge
spell it
springle
stain with
Supraventricularis
symphoniac
Themeda chinensis
thickness of slime
toggle flip-flop
torque synchro
trityl chloride
trogegrite
vertical loop combination
wyllis
Zincalunite
Zip drives
Zorba the Greek