[机] 氮化硒

99 吸收金属原料的植物有助于抗癌药品的研制 AGRICULTURE REPORT September 25, 2001: Plants that Absorb MetalsBy George Grow (Start at 1'00

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 科技之光

Study Shows Vitamin E Increases Prostate Cancer Risk A number of medical studies over the years suggested that vitamin E, taken as a dietary supplement, might help prevent prostate cancer. But new research finds not only that the earlier studies were

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2011年(十月)

Scientists Suggest Adding Selenium to Diets in Malawi The study, which was published in the journal Scientific Reports, found that most Malawi soils do not have an adequate amount of selenium required for human nutrition. In the report, researchers a

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2013年(三月)

Science and Technology Materials science Cracking a problem 科技 材料科学 通过裂纹解决问题 Another use for a fashionable, new material 一种流行新材料的新用途 LIKE all other human activities, science is subject to fads. 像其它

发表于:2019-01-26 / 阅读(121) / 评论(0) 分类 经济学人科技系列
学英语单词
1-deoxynojirimycin
a domiciliary visit
adjustment for eilt
administrative vice minister
affection of ciliary body
Apollinian
arteriae ileae
Atractylis oil
Ausservillgraten
base pairing rules
blue value
boggin line
building width
carrier frequency terminal equipment
cast all blame on sb
cloamed
collector load
color-change indicator
combined safety and air valve
conducting bundle
costarican
costimulatory
cow manure
desmidian
double rotation turbine
double-cylinder gig
Drachhausen
duity
efflarescentio
elementary statistics
emblazoning
errors of disturbances
fabric draw-off mechanism
foundry defect
four mast barque
foxtrotted
Genuang
grade-progress table
granulofatty
ground laurel
gybrish
half-believing
Henze, Hans Werner
hollow sth out
hydrosulphuretted
if necessary
income from labour
induction voltage regulator
insoluble wettable nuclei
isoenthalpic reaction series
kangler
lotman
low-amplitude
measuring vector
media solution
micro burner
Mimisal
mineral jelly
multimorphemic
Myinwadaung
nitrogen
not know where to put yourself
octyl benzene sulfonate
optical heterogeneity
oral cavity mucous membrane
outrider
Ovis vignei
pertransient
pillin'
prepared frozen food
propellanes
punching balls
quasi periodic vibration
quaternionist
rake reciprocating
reactor excursion
Reaumuria alternifolia
regular selector
request functional transmission
resurrectees
rise of barrel vault
rumpy
Samoyed
semi-submerged air-cushion
serous infiltration
shaped electrode
sheet webs
single-turn winding
spastic aphonia
SPDA
suga
taper-shank coredrill
three-point bending specimen
top-half bearing
troley
universal output transformer
upper current conducting cap
vocal music
ward politician
white meal
Wilda
xvx