硅光电晶体视像管

Silicon Valley in Northern California is home to many of the worlds largest technology companies. These include Apple, Google, Oracle, Intel, Cisco Systems and Hewlett-Packard. The valley is also home to the Computer History Museum in Mountain View.

发表于:2018-12-07 / 阅读(50) / 评论(0) 分类 2011年VOA慢速英语(一)月

By the 1950s, Hewlett-Packard was a fast-growing company making technical instruments. 到20世纪50年代,惠普已经成为一家制造技术仪器的快速成长的公司。 Fortunately there was a place nearby for entrepreneurs who had outgrown

发表于:2018-12-26 / 阅读(24) / 评论(0) 分类 乔布斯传

[00:20.53]史蒂文Jobs(Steven Jobs) [00:34.22]词汇扫描 [00:38.48]Fortune 财富杂志 [00:42.73]Silicon Valley 硅谷 [00:47.35]authorized 授权的 [00:53.83]Much has been made of Jobs' aggressive [00:56.68]and demanding personality. [00:59.05]Fortune noted

发表于:2019-01-02 / 阅读(55) / 评论(0) 分类 各色各样的人

Inventor, icon, genius. Steve Jobs gave Silicon Valley its identity. Sparked an i craze and maybe unbelievable portable. 1976 Jobs, a college dropout, teams up with a friend to build the worlds first Apple computer in his California garage. 1984 The

发表于:2019-01-07 / 阅读(35) / 评论(0) 分类 万花筒2011年

President Barack Obama is honoring the nations top police officers. At Rose Garden ceremony at the White House, the President praised the winners of a National Police Association Award for officers who showed courage and in the line of duty. We will

发表于:2019-01-08 / 阅读(48) / 评论(0) 分类 2012年NPR美国国家公共电台5月

AUDIE CORNISH, HOST: This week Facebook CEO Mark Zuckerberg tells Congress he's sorry. MARY LOUISE KELLY, HOST: He'll testify twice about how Facebook let data on up to 87 million users get into the hands of the political firm Cambridge Analytica. In

发表于:2019-01-16 / 阅读(28) / 评论(0) 分类 2018年NPR美国国家公共电台4月
学英语单词
absas
airscrew
Albert's staining solution
aliphatic azo compound
alkali-halide crystal
anthropotechnic
Aristotelianism
backrow
banker's draughts
bathyergids
black-throated divers
bromoalkenes
bureau of commerce
buret reaction
capitalismo
combination bar operating spring
composituously
crimmer
cross-peen hammer
cuddlecore
cutting teeth of dredge bucket
days of insurance
dent corn
deromanticizes
dimethoxy-4-nitrochlorobenzene
do a number on sb
dodam (todam)
double-cavity klystron
embordering
ersbyite
executive worker
extreme breadth
fastpack
field-holler
fistful
foresister
freeze
full admission turbine
fused glass cell
GBW
GEDTA
genesis of structure
getting lost
grinding work
head-size
hierarchical distributed processing system
hydrogen film
inferior planets
inflation of wages
large set
leaf frog
loaded core logic
low-frequency choke
methylene-disulfonic acid
mineralizing equipment
montaltoes
napper
neuclear propulsion
neutron-rich nuclei
nonlateral
notified
o'donovan
obnubilation
Onosma hookeri
open sand casting
oy vay
plumbite treatment
position feedback
post-spawnings
pressure cycle water
private sources
reinstal(l)ment
reserve horse-power
rhyparographer
rosavin
rumor mill
Schroder's disease
seed drying machine
self quenched counter
self-belted
ship's speed
Silhak
single cant plane
sizing tube
sloshingly
socket signal
sonar remote sensing
spark plug gap setting tool
spool drawing
steady-beat
stone-horses
Surābāri
tea oil camellia
Ulsted
vernacular
vibro-hoe
vortilons
warm-temperate rain forest
wedge lens condenser
work-attitudes
wroth money