硒卤化物

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(184) / 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(176) / 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(194) / 评论(0) 分类 VOA标准英语2013年(三月)

紧凑型荧光灯 Compact Fluorescent Lamp 金卤灯 metal halide/halogen lamp 溴钨灯 Bromine tungsten lamp 汞灯 mercury lamp 钠灯 Sodium lamp 卤钨灯 Halogen tungsten lamp 碘钨灯 iodine tungsten lamp 氖灯/霓虹灯 neon lamp 石英灯

发表于:2019-01-17 / 阅读(214) / 评论(0) 分类 实用英语
学英语单词
accelerated cement
accessing
accompanying
ambelau l.
arabesque en tournant
axe head
be lost in admiration
be on the rocks
beam dyeing machine
binary decision tree
boiled away
Bredia oldhamii
Bélmez de la Moraleda
cartel-office-west germany
Chrysanthemum maximum
circular piston
coal-dark
console switch
contemnment
counterindication
covert desensitization
Crista medialis
cross sterile group
degnans
desk chock
diffusion mass transfer
disequillibrium of international payments
documentary credit
Eden, Afon
elementary work
export cost insurance
external star wheel fertilizer distriburtor
fiercest
fios
fixed field
formula molecular
gaspipe network
genus lyginopteriss
guest molecule
harbour boom
Hawng Luk
hbsc
helix dipole
Herbogil
heterophile antibodies
Hoyerswege
improperly received profit
improve yourself
individual selection
kilowatt output
lactobacillus arabinosus
Lanceiro
lead molybdate
legislatour
legitimised
limit thread snap gauge
man of clouts
minimal level
mnemonic language
moater
molecular sieve
mural crowns
non-athlete
observation evidence
otakar
over pin
oxidized shale
oyster bar
pack saddles
plasma protein-bound iodine
polygate
preventatives
reltine
retrovit
rhoeadaless
right-angle leads
sac up
scuddy
sculler
selective gears
sexual ratio
shallow exploratory boring
sourbellies
spaced planting
stave of thumb
stick in sb's craw
Tammerkoski
tarnished plant bugs
thermodynamics of metallurgical processes
thistlewood
topclass
trial lens set
tubular magazine
vasti
Venae profundae membri superioris
viertel
visuonuditory
whileness
White Sea Canal
wide-coverages
Windesheim