分界面稳定性

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If you have a dog, you know you gotta walk it. But do you know how it walks? Well, if you have no idea which foot Fido puts forward when, youre in good c

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(二)月

By Paul Sisco Washington, DC 16 June 2006 watch Electronic Stability report A study released in the United States this week says putting electronic stability controls on new motor vehicles would significantly reduce fatalities. ---------------------

发表于:2019-01-11 / 阅读(101) / 评论(0) 分类 2006年VOA标准英语(六月)

Cheetah's Tail Inspires Model for Robot's Stability 猎豹尾巴启发机器人设计 If you speed your bicycle through a curve, you have to lean to the inner side in order to keep your balance. Many fast moving animals do the same, often with additi

发表于:2019-01-14 / 阅读(65) / 评论(0) 分类 VOA标准英语2014年(二月)

今天我们要学的词是stability。 Stability, 是稳定的意思。Political stability, 政治稳定;economic stability, 经济稳定。时代周刊2007年的年度人物是俄罗斯总统普京。时代周刊对普京的评价是,He stands,

发表于:2019-01-26 / 阅读(51) / 评论(0) 分类 英语单词荟萃

By Luis Ramirez Bangkok 17 September 2007 One year has passed since the Thai military overthrew the government of Prime Minister Thaksin Shinawatra on grounds it was corrupt. The interim government is making good on promises to return the country to

发表于:2019-02-07 / 阅读(86) / 评论(0) 分类 2007年VOA标准英语(九月)

Listen to the news and choose the news' category. 1.David Beckham has quit his team in Spain and joins a soccer team in the States. The move was officially announced on January 2007. 2.In the news today, USA increased their armies in I raq by five th

发表于:2019-02-17 / 阅读(39) / 评论(0) 分类 英语听力练习题
学英语单词
ABSCT
absolute differential
adsorption test
akinetic seizure
angle-bending
as it seems
binary array
biological reserve
bitumastic enamel
Boesenbergia fallax
brachium conjunctivum cerebelli
Cannonball R.
cents
Chagos Arch.
child actress
chondronic acid
citrusin
comforts
computerized logging unit
could us
daucosterin
Day flower
differentiable homeomorphism
diffusion depth
diffusivenesses
distribution costs
diversity gain
double-crank press
emulsifying ability
end-over-end processing
entire function of exponential type
extrafocal photometer
flying image scanner
fore-glass
ganzfeld effect
gauge hatch
genus Arabis
genus Gallinago
granulovacuolar
grid-controlled mercury-arc recyifier
hemihypacusia
high molecular weight high density polyethylene
Hordville
horizontal-interlace technique
Horoscope-by-Phone
Huamantla
hydrosulfate of sodium
hypothesis test approach
inertia grade
jail bait
kendeall
kentrocapros aculeatus
Kāsigar
legitimates
Liston, Sonny
love you forever
marbach
Marxite
Moorsom's measure
mucinous cystadenoma of ovary
multiple-sample counter
napped rudder
Old Harbor
percussion instrument
peripheral passage
piston cooling nozzle
plough ... into
potential hole
proc.
protactinium pentafluoride
pyrrolidine carboxylic acid
range straggling
ravenclaw
regort
rhamnus chingshuiensis chingshuiensis
Saale glaciation
saxonettes
schistosomiasis haematodia
sea-islands
shanon
silane coupling agent
slideable
sometime or other
sorb
spin-polarized functional
spontaneously
stress wire
super magnet
superindex
syndon
target thickness
tax representative
top wall
tore down
transversal plane
two bonded elastic layer
upper reflector
Vieux-Boucau-les-Bains
voltaic induction
wired-up
xylosylprotein
zonohedron