音标:[semɪkən'dʌktəz] ;
n. <物>半导体( semiconductor的复数形式 )
n. a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impurities
n. a conductor made with semiconducting material

semiconductors的用法和样例:

例句

  1. The electrical properties of semiconductors depend on their purity.半导体的电气特性取决于其纯度。
  2. Please ask for Miss Reiko Sato in the semiconductors dpartment.请找半导体部的佐藤礼子小姐。

关系代词which引导的定语从句, 指物,在从句中可以作主语、宾语等。多数情况下,可与that互换。但是要注意当从句中,介词提前只能用which,而且,在非限制性定语从句中,which引导的句子单

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学英语单词
a heart beat away from the Presidency
against the grain
Al Hofuf
allowable cutting unit
aluminum oxygen-silicon polymer
aouma sechie (japan)
aquatic biomorphology
arba kanfoth
automatic clearing apparatus
bacteriologists
bedwears
bitter milk
Bordeaux mixture
bottom dead center
broad-band
Calvin and Hobbes
ceramic cutter
chain ending
chuts
cleaning bar
cold wet compress
compressive flange
cooperating concurrent processes
cornish stone (china stone)
crude ore bin
cucurbituril
dew point indicator
di-isooctyl-phthalate
diffuse colloid goiter
discombobulations
e-credit
electronoxidation
eleven hours
fail-safe principle
fh (frequency hop)
flue bridge
flutter amplitude
four-bladed ventilator
frontierman
fusing-point
galvanized wrought-iron pipe
gone on someone
hand greasing
heat regenerator
high pressure lubricant
how the land lies
infrared search system
Kats
labrids
make a nuisance of yourselves
manufactury
Middle-earth
motor fuel antiknock compounds
mud swivel
muddling through
nebular physics
Nestoria
Nghia Trung
nit-grass
nonsociopaths
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Obskaya Guba
Opabinia
open order material detail
optional variance percent
optokinetics
oxazepan
oxyluminescence
Paixhans gun
Pelopid
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pollarded
post tool holder
precision aimed
pyrohydrolysis
radar identification
Rattray Bay
Relizian Stage
reusably
RocketBook
scaly sarcoma
sharpening jig
short sign on
sixsided
slopelike
splashdown
spray angle
stair wire
steam turbine oil system
surface ablation
Taravo
tariff station
Taube, Henry
the first week
toggle-switches
us only
Viothenate
wired for management baseline
work surface
XYZ system
yean
yellow gurnards