音标:[fәu'tɒmitә] ;
n. 光度计, 曝光计
[化] 光度计
n. measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source
词型变化:名词复数形式 : photometers
词性分布:
名词100%

photometer的用法和样例:

例句

用作名词(n.)
  1. We must carry out the measuremnt with a photometer on an airplane.要进行这种测量,我们必须使用一台装在飞机上的光度计。
  2. Photometer for measuring the directional light distribution characteristics of sources or luminaires.测量光源或灯具定向光线分布特性的光度计。

词汇搭配

  • universal photometer通用光度计
  • diffusion photometer漫射光度计
  • filter photometer滤色光度计
  • photometer head光度计头
  • physical photometer物理光度计
  • visual photometer视觉光度计
  • spectral photometer分光测光仪
  • ultraviolet photometer紫外线光度计,紫外光...
  • polarization photometer偏振光光度计...
  • contrast photometer对比光度计,比较式光...
  • spherical photometer球形光度计
  • objective photometer客观光度计
  • Bunsen photometer本生光度计,本生式光...
  • heterochromatic photometer多色光度计
  • selenium photometer硒光度计
  • electronic photometer光电光度计,电子光度...
  • shadow photometer比影光度计
  • integrating photometer积算光度表
  • flicker photometer闪烁光度计
  • submarine photometer水下光度计,水底光度...
【近义词】

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学英语单词
6-chloropurine
a bad workman always blames his tools
accept acceptance
allyl cysteine
anisospore(s)
arseniurets
assembly drawing
asthmogenic
Azizbekov
be crazy for
bisevo i.
bolometric instrument
bpauv
branch away
calcinum gluconate
cavours
choke coupled modulation
common nighthawk
culminate
cybercrews
deaerater
discriminately
disgraduate
double headed print
doughnut-shapeds
drawingpaper
eco-pornography
edvin
elastic strain energy in bending
emeraudine (dioptase)
en naqoura
end-to-end conservative replication
equilibrium mode simulator
Estimates Committee
Euler polygons
Friedan, Betty
gas-cooled graphite moderated reactor
goldrings
Graceville
helvaci
Japan Tax Association
Kingman Basin
Koolan I.
kr?berite (pyrrhotite)
Lakor, Selat
lamers
local batch processing
lysiteles torsivus
Matthodorm
maximum grade
mindfreak
misrulers
morsches
multiple bandpass filter
nanite
negative battery plate
non compensatory
occipital cross
patrocinated
photoceramics
play hide - and - seek
porcelain eye
power-line carrier channel
prairie landscape
primary make-up water
public institutions
quinoid structure
radial electrostatic field analyzer
rate growing method
reaccents
rehfeld
retreatment regimen
rhabditis strongyloides
romanticizings
Ruriks
rustic style
scroller
second carbonation
secondary-derivative map
selective metal-organic vapor phase epitaxy
semi transparent ceramics
separation plant
siann
silicobromoform
slop disposal tank
solidago canadenses
steat-
teaching quality
technically training
thermal distribution of neutrons
third-best
tired
train of impulses
trichostachine
underscanned monitor
undigest
variable-range hopping
VEHTS
wessington
work at sth
zero-insertion force connector