illuminance

听听怎么读

英 [ɪˈlu:mɪnəns]

美 [ɪˈlumənəns]

是什么意思

照明，启发；

英英释义

illuminance[ i'lju:minəns ]

n.the luminous flux incident on a unit area
同义词：illumination

学习怎么用

双语例句

用作名词(n.)

Illuminance of illuminating radiation is always measured in photometric units.
照明辐射的照度通常是以光度为单位。
The performance of the human eye largely depends on the level of illuminance in the visual field.
在视野中人类的眼睛表现大量地仰赖照明度的水平。
Over a surface, Illuminance averaged over the specified surface.
指定表面上照度的平均值。
Surface on which illuminance is measured or specified.
测量或指定照度的表面。

权威例句

AUTOMATIC ILLUMINANCE COMPENSATION IN DISPLAYS
Illuminance stabilization apparatus for vehicle headlamp
Useful daylight illuminance: a new paradigm for assessing daylight in buildings
The effect of ambient illuminance on the development of deprivation myopia in chicks
The simulation of annual daylight illuminance distributions — a state-of-the-art comparison of six RADIANCE-based methods
Design of compact and smooth free-form optical system with uniform illuminance for LED source
Design of LED freeform optical system for road lighting with high luminance/illuminance ratio
A methodology for simulation of daylight room illuminance distribution and light dimming for a room with a controlled shading device
Effects of indoor lighting (illuminance and spectral distribution) on the performance of cognitive tasks and interpersonal behaviors...
REST2: High-performance solar radiation model for cloudless-sky irradiance, illuminance, and photosynthetically active radiation – ...

同根词

illumine illuminating illuminated illuminant illume

i开头的单词