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
3-O-methylnoradrenaline
acetoxyacetic acid
acwa
alphanumeric operation
angularpitch
antiuberculotic
ArtRio
associative arrays
bank charter act
black-tier
British Marine Gambling Insurance Act
Buen Tiempo, C.
calculi
carbide tipped cutting tool
cetohexazine
Chamaesyce atoto
characteristic conductivity
chaumets
cold-fire
compound geared winch
condition sine qua non
continued isolation
data association
defenceable
door-mounted
double password
drupelets
dziga
exchangeable sodium
exploitative engineering of offshore petroleum-gas reservoir
eye and hook turnbukle
face power distribution point
Federal Democratic Republic of Nepal
feeder lockout
fleeceabler
flicking through
Frequency Inverters
generalized process
green iron
habez
helium spectrum lamp
high-temperature reheat pipe
honeycomb support
industrial facilities tax
intercepting subdrain
JRPG
konkle
lateral space
length machined
linebacked
louis iis
measurement of ultrasonic speed in solid
medicinal soft soap
micky
microstratigraphy
misexplains
MMCA
National Childbirth Trust
Nicholaston
o-hydroxybenzoic acid
optically positive crystal
orthowalpurgite
ostiariuss
oxaprozin
paired-line patterns
partial storage
partus immaturus
payment of cheque
perforex
phyllade
Rassokha
re-draw
read skew
reluctance type pressure gage
robotical
selatan
short lived lymphocytes
sigma orbital
singlewides
smoothing circuit
soldering apparatus
sorry-grateful
super ferry
tergeminin
thalicopirine
thyropathy
tight seam
transducer test
Tumut R.
turbine-room crane
two-dimensional inlet
unking
unstructured dining
urea-methanal
urea-splitting bacteria
V-groove MOS field effect transistor
visual resolving power
Wood's sign
workhand
Zeltweg
zero-expansion glass
zinciferous