[电] 硒二极管

auxiliary anode 辅助阳极 auxiliary grid 辅助栅极 auxiliary jack 辅助塞孔 auxiliary memory 辅助存储器 auxiliary signal 辅助信号 auxiliary transmitter 备份发射机 available powe

发表于:2018-12-08 / 阅读(133) / 评论(0) 分类 电信英语

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(130) / 评论(0) 分类 科技之光

1135 、 晶体点阵;晶体格构;晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 英文名句短语

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(119) / 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(124) / 评论(0) 分类 VOA标准英语2013年(三月)
学英语单词
A.M.I.
Acacia megaladena
ammonifying bacteria
analytical centrifugation
and even
apocrotonosine
backs down
bawdkin
beaded lake
Biddulphia
black enamelled conduit
black-and-white televisions
Blaskovics operation
bossing around
bread and honey
brick caving
busting over
caeruleum
Carex cheniana
cart-wheelings
circulatery system dynamics
com-posted
contract-type
Democratic Constitutional Rally
do's
double latticing
Drude'theory of conduction
duck shoot
electrochemical diffused-collector transistor
fibroscope
film screen
flow concept
Fuchs' dimptes
gargarisma guaiaci compositum
genus Drimys
Ghabīb
green salted hide
heptoic acid
heresiarchy
high-speed register
housekeeping bit
how should i know
hydroxylbraunite
kronbergs green
kugler
lay salt on someone's tail
layin' low
limited head loss
linear-logarithmic intermediate frequency amplifier
liquified gas carrier
lobe region
loped
lykabettos
lyrical poems
mail statistics
maleficiate
manstration
Maranon's sign reaction
margolin
Möng Pu-awn
Ndjoundou
nonsettleable solid
on-line classification
Onida
ottey
patrases
pattern of variability
period of slack sales
petty larceny
phycobionts
pulsed radar set
quasi-quaternionic
real normed ring
rhime
salivary secretion
Salix microphyta
sechuanas
sepalous
sewellels
shairp
sheet composting
soon-to-expire
stagonospora sacchari
stonge
straddle sprocket milling cutter
struthiopteris
subthematic
superconducting ac transmission line
Symplocos yizhangensis
system fail
threonine synth(et)ase
tilacoidal
trace attribute
tussilago
uncertain about
unified plan and management at different levels
unscarved
uos
uppitier
work in the harbor
worning
Zalegoshcheskiy Rayon