【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(78) / 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(54) / 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(70) / 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(81) / 评论(0) 分类 经济学人科技系列
学英语单词
absolute predictability
AKC, A.K.C.
ale gallon
apex of prostate
Aravaca
arithmography
art-display
bank the cupola
barium-strontium titanate
basic chrome sulfate
bathtowels
becterium dihptheriae cuniculi
beta radioactive
biochemical genetics
blank idiot
bull-and-morale
calcarious
calcinus seurati
cellular homology group
Chaulfone
checkpoint certified security expert
collective of student teachers
contract for
corollary relief
culicoides (avaritia) maculatus
delhi
determination of activity
Diamanus montanus
diary for instruction
disleys
dog-owners
electronic fund transfer
engine support spring
equatorium quantum number
erbium-doped fiber amplifier
escape locking
extrinsic deflection
fire slice
forked spanner
gel precipitation
Giraud-Teulon law
glitching
Glossolith
hammurabis
hold one's ear to the ground
hornback
Howard, Leslie
indexings
indirect damage assessment
inflation-linkeds
inner acrosomal membrane
internal broacher
Iranistics
jacobaeas
Jan.
jet piercing method
lateral scan
lay the dust
lesser wintergreens
loveless
Maqnah(Magna)
microcrystallization
modified reaction
muda
nectars
non-judicial day
nonmyeloid
novate
oberois
of great worth
ordinary gear train
Oredezh
owner's liability policy
papilionids
parallel computing system
Passovers
perennial drought
pipe compensator
precode
pseudocercospora rubropurpurea
radon scrubber
registration of a meter
remeaning
remember who i am
role based access control
seed treating machine
self-seeking
sfpuc
size class
space shoes
sub-level stoping
the sentences
trackless trolley
triethylphosphine hydroxide
typhlops braminus
under belly equipment
unmate
unwrenched
vasoconstrictives
vitamin deficiency polyneuritis
was of consequence
yolk powder