【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(219) / 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(132) / 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(180) / 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(225) / 评论(0) 分类 经济学人科技系列
学英语单词
accessory seed
address portion
aethophyllinum
Aklampa
amended offer
anomie theory
antistine phosphate
basihyal
Bathymyrinae
Beendorf
Bellecour
bio-medical
boiler structure
bucket drummers
butylacetates
Bwlch
cajole
Caralis
carriage charges to pay
chain linked to next
cherbonnier
chlorophyllin
churn rates
chylomicronaemic
clingily
coelorinchus formosanus
Condorcet criterion
cotton-wool filter
creta gallica
decision rule
disability sport
disproportion(ation) reaction
dumb dot matrix printer
endotendineum
estimated cost
excuse yourself
fleet satellite communication
fletes
flocculi
forms processing
forward breakover
forward difference operator
Foulamôri
general dropsy
glutteth
greff
Group of 20
grushow
hazelnutlike
heptahedrons
high speed static pressure bearing
histozyme
indeloxazine
initial ability
ionospheric probing instrument
jeannies
Jehovian
jerrie
jiwan
kizilkaya
kss
l'unite
MB (memory buffer)
miyako
Mjanyama
monobolodes prunaria
mould feeder
Māhī, Rūd-e
neutral oxidation
nitrate anion
nongenital
nonscholastic
nuweveldberge (nieuwveld ra.)
on-stream
phantastica
phosphor powder saturation
photo-memory
polypropylene condenser
probabilistic event
rasterize
raunpick
rechewed
rectors
rejection of tenders
riptides
rope chute
roundwood
sampler barrel
semi-fined paraffin wax white
size (of a test)
spot radiograph
standard skeleton diagram
staphylococcic actinophytosis
starting push-button
synthesised
unicellular animal
unsensitively
upsweeps
uron-
USTRANSCOM
warm line
wothke