illuminance

Usual methods of illuminance computing on design of illuminance are introduced in this paper.

本文简述了照明系统设计中照度计算的常见方法.

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It refers to the specified average illuminance value on the lighted surface.

规定的被照明表面上的照度平均值.

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The average illuminance over the reference surface at the end of the complete maintenance cycle.

灯具在维护周期末期在参考表面上的平均照度.

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Illuminance and light power are basic lumlnosity indexes.

光照度和光功率是基本的光度指标.

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Butterfly reflector , wide and uniform light beam, long distance irradiation, high efficient illuminance.

碟形反射罩, 光束宽阔、均匀, 照射距离远, 照明强度高.

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Locus of points on a surface where the illuminance has the same value.

某一表面上具有相同照度的点的集合.

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Over a surface , Illuminance averaged over the specified surface.

指定表面上照度的平均值.

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It refers to the illuminance value received by one point on the level.

水平面上一点所接受的照度值.

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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.

辞典例句

Experimental results show that the system can realize good focus in a wider range of illuminance.

实验结果表明,在较宽范围的光照度条件下,应用该系统均能获得良好的调焦效果.

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This of light source used long after decay, leading to exposure of illuminance E smaller.

这栽平源用不暂了之后会爆不收衰变, 导致曝平功程洋的照度E变小.

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Note: The maintained illuminance is the minimum value to which the illuminance is allowed to fall.

注: 维持照度是照度衰减所允许的最自小值.

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The ray trace and the illuminance calculation method of the CAD system is analyzed.

利用光线追迹法分析和仿真了锥形塑料光纤中的光线传输特性.

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