音标:['blækәniŋ] ;
n. 致黑
[化] 光密度; 黑度
n. changing to a darker color
词型变化:名词复数形式 : blackenings
词性分布:
形容词100%

blackening的用法和样例:

例句

用作名词(n.)
  1. Hellish flames billowed upward, blackening the groaning roofbeams.地狱般的火焰向上翻滚着巨浪,烧黑了房梁,发出嘎吱声。
  2. Quite significantly, there was no blackening of the emulsion at the mirror's surface.十分引人注意地,在反射镜表面的乳胶没有变黑。
  3. The output signal from the detector may be the blackening of a photographic emulsion.探测器的输出信号可以是照相乳胶的黑度。

词汇搭配

  • oil blackening蓝化
  • bulb blackening灯泡变黑
  • film blackening胶片变暗
【近义词】
学英语单词
abnormalities of brain
adequate
adhesive hair
Aghan
aginning
air radiator
alinea
antiburghers
applied chemistry
arthrodires
Asparn
atmospheric pressure effect
automatic propeller synchronizer
axillary region
bed cover
blade homogenizer
block loading
boat race,boatrace
brazile
bushelful
cadex
Cape salmon
cargo oil deck pipeline
cephalaspidomorphs
corner braces
cutoff spur
delane
Dinerfene
diphoneme
disappearest
disulphane
drawees
electric train staff instrument
finder beam
formateur
formation of gas
friction-type felt cartridge
general area underwater light
genus neotomas
geoscope
gyrocentre
hand taut
Haulchin
heinzman
hortontown
impact objective
impact on children
inflammable mixture (combustible mixture)
inside left forward
intercolline
jumping beans
kaito
laoags
lepidochelyss
living people
load-break switch
Lour Ouolof
marmite
material handling engineer
metaverse
mitogenic
model village
molecular absorption spectrometer
multiple electron
neolinarin
newman's stain
nogs
nominal premium
nonpolluter
northern polarity
notarial instrument
oleaginicity
overlubrication
owner-building
page position
penikos
placental prolactin
Popperians
putting into operation
reaction component
reek of murder
rocdrumlin
Ruritania
saltproof
Schroeder van der Kolk's law
scram outlet
self-insurance reserve
Shahaptan
slight earthquake
Slutasaurus
solid curve line
step on someone's corn
strategy space
stsrsascstsosrs-s
summons ex-parte
switch arm
Teichomycin
thigh bone (or femur)
three cylinder locomotive
wear smooth
wide direction of legs
wood hyacinths