时间:2019-01-08 作者:英语课 分类:Scientific American(十)月


英语课

The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey 1. Kao figured out how to transmit light over long distances in optical glass fibers 3. From the official announcement: “Today, more than a billion kilometers of optical fiber 2 around the world forms the backbone 4 of modern global communication.”


In 1969, Smith and Boyle made your digital camera possible by inventing the charge-coupled device, the CCD: “This device allows electronic recording 5 of images and it replaces the photographic film in cameras. The CCD records the image as a distribution of charge in small cells or pixels, and it outputs the image as a series of digital numbers. The CCD is a crucial component 6 of advanced cameras, and it finds numerous applications in scientific and medical equipment. For example, it gives us the spectacular images of the universe that we can see today.”


—Steve Mirsky

 



n.运动衫
  • He wears a cotton jersey when he plays football.他穿运动衫踢足球。
  • They were dressed alike in blue jersey and knickers.他们穿着一致,都是蓝色的运动衫和灯笼短裤。
n.纤维,纤维质
  • The basic structural unit of yarn is the fiber.纤维是纱的基本结构单元。
  • The material must be free of fiber clumps.这种材料必须无纤维块。
光纤( fiber的名词复数 ); (织物的)质地; 纤维,纤维物质
  • Thesolution of collagen-PVA was wet spined with the sodium sulfate as coagulant and collagen-PVA composite fibers were prepared. 在此基础上,以硫酸钠为凝固剂,对胶原-PVA共混溶液进行湿法纺丝,制备了胶原-PVA复合纤维。
  • Sympathetic fibers are distributed to all regions of the heart. 交感神经纤维分布于心脏的所有部分。
n.脊骨,脊柱,骨干;刚毅,骨气
  • The Chinese people have backbone.中国人民有骨气。
  • The backbone is an articulate structure.脊椎骨是一种关节相连的结构。
n.录音,记录
  • How long will the recording of the song take?录下这首歌得花多少时间?
  • I want to play you a recording of the rehearsal.我想给你放一下彩排的录像。
n.组成部分,成分,元件;adj.组成的,合成的
  • Each component is carefully checked before assembly.每个零件在装配前都经过仔细检查。
  • Blade and handle are the component parts of a knife.刀身和刀柄是一把刀的组成部分。
标签: SSS backbone
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6-azaruacil
animal dentistry
antihypoxic
Assmann's infiltrate
astronautical science
backwardsness
banded grunt
Basle Nomina Anatomica
be everywhere
beaverhead
bracket
can you?
certral occlusion
chain bucket dredger
chain guard groove
Classes of service
color picture screen
combing through
contradictory
crysta face(plane)
customizability
Cynanchum szechuanense
Dehesa de Montejo
descending on
dividend equalization fund
door frame machinery
economic sanction
economic stages
encephalorrhachidian axis
epilogists
epyllion
Escalote, R.
ex-serviceman
fpiss
fried sliced chicken
gangspiel
geosar traffic ratio
gets in the way of
Ghotki
give sb allegiance
glacial time
gomphosphaeria aponina
guthries
gypsy music
half-cups
heat conversion
hold on
indicator case
inhibitor desulfurization
jigsawn
keratosis climacterium
kringlie
lift-on-lift-off shipment
lippmanns
logic flowchart
low-light-level television (llltv)
marginal rate
market oriented location
megaprojects
Middle Westerner
motor cars
niqab
nonpolemical
oak-apple day
one-node network
padek
paraphysoid hairs
perezon
peripheral radar
picking process
plumbed manifolds
R-control chart
rebroadcasting
reciters
redgra
regenerative tank furnace
roseine
rumen bloat
schweizer
scraffito
shadowpricing
shanks' pony
Shingana
sky clear
Stanley, Freelan
subbilobate
tensometers
Tetrastigma napaulense
tool orthogonal clearance
torturously
tree gene bank
trenholm
triethyl-silicol ethyl ether
unblackened
uterine bleeding
varble
water vesicle
well-digested
widwe
wilmots
Yanshui Township
zarnowski