音标:[ri'flektәns] ;
n. 反射比
[电] 反射本领
n the fraction of radiant energy that is reflected from a surface
词型变化:名词复数形式 : reflectances
考试类型:[IELTS]
词性分布:
名词100%

reflectance的用法和样例:

例句

用作名词(n.)
  1. The spectr al reflectance of each test specimen is measured in situ before and after exp osures.在辐照前后对每一个试样的光谱反射系数进行了原位测量。
  2. Self-similarity of the frequency spectra of fractal photonic crystals is studied.The optical transmission matrix method is used to calculate transmittance and reflectance.摘要研究了分形康托结构光子晶体频谱的自相似特性,用光传输矩阵方法计算光的传输和反射系数。

词汇搭配

  • light reflectance光反射系数
  • reflectance coating反射膜
  • diffuse reflectance漫反射系数
  • reflectance spectrometer反射分光计
  • directional reflectance定向反射比
  • radiant reflectance辐射反射率
  • reflectance anomaly反射异常
  • background reflectance背景反射
  • luminous reflectance光反射比,光反射系数...
  • regular reflectance单向反射率, 正常反...
  • reflectance spectrophotometer反射光谱光度计...
  • reflectance value反射率值,反射值...
  • reflectance spectrum反射谱
  • spectral reflectance光谱反射率
  • front reflectance前反射能力
  • reflectance measurement反射能力测量,反射系...
  • reflectance attachment反射附加器
【近义词】
学英语单词
active fuel bed
aliform type
anglicized
antialexine
aquatic resource science
asset reserve
base of field
best harmonic majorant
blue monkey
Bobrovec
BOP furnace
brakeline
Byrd L.
chromatinic
close-coupleds
cluster type
conditions at the arc
cone emission
conservative jews
crassipes
cryogenic gyro
cryogenic refrigerator
cummed
descriptive
diego suarez
disengaging device operating lever
dock launching
ductus hepaticus com-munis
East Coast of Great Britain
endowment mortgage
enterogenous cyanosis
forced draft aerator
foreign affairs statistics
four-roll bending machine
gargarising
genus neotomas
george w bush
gingerbread tree
grass wetland
great-coat
gymnothorax fimbriatus
hair bundle
hard clam (meretrix meretrix)
hathout
heavy wall joint
high pressure nervous syndrome
isohypses
ISORAS
Karahasanlι
lap cheong
lower centre plate
luminance vector
magirology
magnetoionic double refraction
main power jet
mareographs
master processor module
Maxwell Bay
meckelectomy
medical checkup
metatome
moperone
most economic load
multiharmoniograph
Murādpur
Ndoumbi
neuromedin
NEWCARD
nonsales
numerical display device
oculocephalogyric
paralysis-Olympic
pennethorne
permeative boundary
polarization nuclear physics
polycide gate
Pomeranz-Fritsch synthesis of isoquinolines
pre-enrolments
punched cards
punditocratic
quaestorship
quiaquias
re-thoughts
reentrant processor
roof-racks
Sanbongihara
secured debenture
shoot into
steering wheel for vehicle
submarine advanced reactor prototype
surcloyed
sustained release preparation
tank pockets
total divisor
Tramp Stamp
trench shoring system
trunk routes
ubiquinones
unreign
weight of tensor
X-Acto
Zorite