【电子学】对称H型衰减器

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发表于:2018-12-01 / 阅读(139) / 评论(0) 分类 用Mp3背六级单词

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(六)月

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(138) / 评论(0) 分类 英语美文

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(170) / 评论(0) 分类 经济学人科技系列
学英语单词
Abbrechen
absent-mindedly
acidulum
activation block
afterheat
air tight equipment
an opposite vertical angle
as nimble as a squirrel
assisted regions
axonopus scoparius
be poised for
bearship
bedroomy
Bernoulli's energy equation
blanket ballot
blast grit
brass welding wire
building (bldg)
cafilehs
circumpolar zone
coach-driver
Coccidae
colextran
cotise
critical content residue of soil moisture
deaminizing
delayings
depicting
dibusadol
digitating
direct current electromotive force
disjunctive
diving bomber
drag-rakes
dumb tax
Dzhatka
eave edging
edible bird's-nest
estates by the entirely
extended value
fisheries harbor
full divided scale
gastric mill
Gentleman's Magazine
home-come
illighten
imrich
intines
jlg
kerbing rib
khedah
l?ffler's disease
labeling procedure
laser piercing power
Lent term
ligature carrying needle
limiting apparent power
logical full-duplex flow
maleic acids
metacharacter
miss the basket
mnemonic type
molybdenyl bromide
moton
national-revival
omega centauris
on-base plus slugging
oxygenises
PAOI
peridental
photodynamic sensitization
plasma sputtering equipment
pmonitor
polymyxine
posttarsal
procreative
Puccinia oenanthes-stoloniferae
put a figure on something
reciprocal theorem for deflection
rhG-CSF
rubaiyat stanza
scudding
security camera
shabble
shallow fluidized bed
shilly-shallying
standard numeric display
stationmistress
stochastic control
toll-road
transmit message
Trumansburg
TSQL
turbine inlet temperature
turn the table
vegetable stearol
vertical frame-saw
volume-weight
weighted aggregates price index
wideville
wiring duct
ZARDAS