阴极发射体

In Beijings bitter cold, President Obama was all about showcasing a new warmth with China, as he toured the historic Forbidden City and its Hall of Supreme Harmony. Beautiful and what a magnificent place to visit. By the end of this week, Mr. Obama w

发表于:2019-01-07 / 阅读(184) / 评论(0) 分类 cnn2009年(十一)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(258) / 评论(0) 分类 Scientific American(四)月

EELS 是一支美国非主流乐队,Mark Everett 是乐队的核心和主唱。他们坚持着独立的音乐立场,不管多大的公司找他写歌或者代言推销产品,都统统不甩。但出于对一些人的艺术理想的认同,他们

发表于:2019-01-10 / 阅读(190) / 评论(0) 分类 好听的英文歌曲

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(215) / 评论(0) 分类 实用英语
学英语单词
acecoline
air conditioning connector
analysis of deviation
antiapoptotic
apocrypha
Arnold's cat map
bad cess
Bakhovitsa
barra (al barrah)
Birkungen
Brachyspira
brizes
canonical divisor
carotted
chemical detector
cleanish
climactericals
Comby's sign
congruent melting point
contrans
corporas
Daltonian compound
David Riesman
depth of no motion
diheptal aocket
disabled page fault
drop priming
dynamic person
educational activities
egophony
enclinant
etat vermoulu
Etsi.
file volume
flash section
four-terminal resistance bridge
frescoings
furnace exit gas temperature
geochemical survey of pollution
goods received
grid focusing system
grounding outlet
Haast
Heteropappus arenarius
high-speed induction air conditioning system
hot-flues
hotsietotsie
identification source
in investigating ecosystem processes
instrument(al) constant
interim voyage
Kaydak, Sor
ligamenta ventriculare
liquidness
liquor iodi mitis
lysosomal storage disease
mansicle
master gyroscope
mean gravity anomaly
mesitene
mesometeorologist
Metal Gear Solid
metamorphic sediment
mucoreous
multipopulational
Naboth's folIicles
netherclift
niobocarbide
nonsynchronizable
ouput
overbide
pasus
path length
pentraxin
photo-onycholysis
pinion type cutter for trapezoidal spline
plane concave lens
platinum-platinum-rhodium thermocouple
platylomia bivocalis
polyphosphoinositide
product development decisions
red regions
relative income concept
reveille-matin
Robertson-Walker metric
run-time type information
sea pigeons
selection principle
shim rod bank
shit bag
slit membrane
stabilized frequency
staring down
toll directory desk
Toyger
Turlupins
undersleeping
Vasuki
weight unknown
wire covering machine
work in an office
zero phase-sequence reactance