[机] 比-数字变换

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

发表于:2018-12-07 / 阅读(94) / 评论(0) 分类 创新英语

This Cell Phone Needs No Battery 不用电池的新型手机? A dying battery is a huge annoyance for cell phone users. But for engineers? It's inspiration. Can we design a smartphone which can make a phone call and have a conversation without the

发表于:2018-12-24 / 阅读(32) / 评论(0) 分类 2017年科学美国人(七)月

PPSN public packet switched network Premises Distribution System (PDS) PDS is the transmission network inside a building or among a group of buildings, for example an office park or a campus. PDS is u

发表于:2019-01-03 / 阅读(45) / 评论(0) 分类 电信英语

发表于:2019-01-03 / 阅读(42) / 评论(0) 分类 电信英语

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(42) / 评论(0) 分类 电信英语

Analog - Transmitting information that is characterized by continuously variable quantities (such as with AM or FM). This is different from digital transmission, which is characterized by discrete bit

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 电信英语
学英语单词
alloy steel plate
ambares-et-la grave
amplenesses
anal ulcer
Angelo R.
Arcyzonidae
atgar
auricularia polytricha
bar chain
Barre's sign
bexleyheath
bit interval
bound residues
bruste
bulbous hair
capillary copper
capital good
carbon monoxide poisonings
cavaliers
cephalopin
Chienti, Fiumi
Common Germanic
computer memory tester
context-dependent language
cost minimization analysis
cubitoulnar ligament
cuckoo-clocks
cyclobutyl
deathrock
demand for commodity
dimorphone
Eurya hupehensis
extra warp figuring
feaver
fight with a rope round one's neck
filius nullius
fimbriatus Umbilicus
foot pound second system of units
Frederik
good cure
Gottfried von Strassburg
group sub-control station
harmonic distortion method
heidensohn
hematopericardium
hemolutein
hencke
hydroxylysinuria
internal control principle
isocracies
keth
Khān al Ahmar, Khirbat al
kileys
Kin, Sungai
Kobaltpyrit
korteite
kriedler
legal institution
libriss
lipectomies
litsea szechanica allen
manatt
marine type dynamo
missile control
murly
non-shrinks
nonarbitrable
oil impeller
orse
over over current trip
paracecal fossae
pastich
phase-changing material
phreatic decline
planer for four-side dressing
plasmaspheres
polar coordinate type potentiometer
radioactivity seeker
releasing device
relocatable load module
ringing around
saligenin
sectrometer
shotel
sodiumbase grease
soil-lifting frost
stable lysogeny
stray from
string frame
tandem immunoelectrophoresis
tidal volumes
time base generator (or sweep generator)
time of perihelion
Toroisporis
unadroit
uvulatomy
well-defined bubble
white-picket-fence
winding path
xiaokechuan syrup
zinconite (hydrozincite)