【电子学】对称H型衰减器

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(338) / 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(181) / 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(247) / 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(293) / 评论(0) 分类 经济学人科技系列
学英语单词
abstract completion date/time
active transport
albumin A test
allocative effects
amynthas robustus
anti-busing movement
anti-recapitulation
applied differential equation
automatic stacker
Benedetto
bone-dust
bownesses
britians
Butka
buyeth
ceratium lineatum
checkering tool
chewing movement
chudleigh
clock aging
commercial time limit
comprehensive evaluation map
consumption-income schedule
contest a prize
cover flux
crane radius
cream filling
credit authorization system
critical crack depth
Delphi poll
destructive motor overspeed
diplachne serotina link var. chinensis maxim.
dipyrization
double mechanical reed
dougong
dragon-fire
drepanocytosis
DVD driver
elsewheres
film optical multiplexer
final resort
flaring test on tube of metal
food coefficient
fractional-orbit bombardment system
fundamental wind pressure
grind into
haemoscopy
haggerd
hairy darling peas
half-boiled
hedged in
how-to
imitation ivory
imperfections in crystal
intelligence services
ipsedixitisms
Lannemezan, Plat.
magnetic hysteresis
martyrolatry
maximin rule
Michurin genetics
mogadore
mt. vesuviuss
navigation horn
need for
new rich
noise-modulated
nonpathogens
null homotopic
paraschistes
pilot freqency
point lay
pomarine jaeger
positional record aggregate
prefect solution
repursued
retrograde transmitter
road reflecting mirror
rock spikemoss
rushed into
Smilacina oleracea
solvent-in-pulp(SIP)
sorgeon
spread spectrum transmission
St-Acheul
stand united
Syrnevo
temporary advances
thunder out
topmost
transparency layer
true leaf
turn-tail
ultrametamorphic deposit
unification-baseds
unique code
vane shear test
water side deposition
yarn-dyed
yellow-gold
Zamoyski
zrf