电子线性加速器

Force 力 A force is a push or a pull. 力是指推力或拉力。 Force gives an object the energy to move, stop moving or change direction. 力给予物体移动、不移动或改变方向的能量。 Here are some good examples of force. 这里有几

发表于:2019-01-10 / 阅读(51) / 评论(0) 分类 与美国小学生一起学英文第5册

66 神秘的彗星

发表于:2019-01-30 / 阅读(91) / 评论(0) 分类 科技之光

This is the VOA Special English Economics Report. Toyota became the world's largest automaker in two thousand eight. But after years of building loyalty, the Japanese company may have put its quality brand name at risk, at least temporarily. Toyota i

发表于:2019-01-31 / 阅读(112) / 评论(0) 分类 2010年慢速英语(二)月

My wife came home yesterday and said, Honey, the car won't start, but I know what the problem is.I asked her what it was, and she told me there was water in the carburetor(化油器). I thought for a moment, then said, You know, I don't mean this o

发表于:2019-02-03 / 阅读(46) / 评论(0) 分类 趣味英语

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(66) / 评论(0) 分类 实用英语

Last week while driving with her one-year old son 今天的第一位嘉宾 上周带着 our first guest experienced the most frightening event of her life. 她一岁的儿子开车时 经历了平生最可怕的事 Thankfully a hero appeared on the b

发表于:2019-02-15 / 阅读(47) / 评论(0) 分类 艾伦脱口秀
学英语单词
acrity
air supply header
allocation of task
ambient food
amplitude-quantizing
anti-sense
arnica root
as easy as winking
asphalt rubber board
audit supervisor
autobypass
automatic picture transmission
benbows
boundant
brachial plexuss
Brain's reflex
canned aquatic product in tomato paste
capitalist reproduction cycle
carpological
carrier leak balancer
centilite
central energy system
cervical plexuss
Charles Macintosh
cheaty
chill item
coalition troops
coerceate
convexes
crispidens
Cyclobalanopsis daimingshanensis
de sitter
depositional traps
detonating devices
double fertilization
ear-reach
fibre optics scan system
four-headed capstan
Glasgow(Renfrew) Airport
hole state
horse-fly
illinm
implement measures
inserted implement
interreader
Konigsberg bridges problem
lambert problem
low-capture material
magnetic overprinting
manufacturers wire
mckeag
microadsorption detector
microwave tube oscillator
Mind Wet Floor
miniature table
moggridges
Mtskheta-Mtianeti
multiple trolley carrier
multivariate monotone failure rate distribution
Neofreudism
nitrogen mustard
parallel hedra
penacute
Plica semilunaris conjunctivae
pneumatic drill leg
polychlorinated biphenyl
portable tank arrangement
prepare ... for
pressure reducing chamber
quaternations
regard
robertsons
sales rebate
scalar boson
secretan's syndrome(dermatifis artifacta with ly-mphoedema)
secretaries general
seed contamination
sermountain
simple right linear grammar
single phase alternating current circuit
slut-bag
snipper saw
so far as I know
spare-no-expense
stagedived
strategic variable
suturae seroserosa
teeth-printed tongue
tenilsetam
torsional tension
transaction-based routing
trimmed in bunkers
tuberculosis of external ear
tunneldale
unsynthesizable
utterancy
volume acoustic wave
vynal
weg
wide-band data set
x ray refractive index
year-rounders