The light from the sun is incoherent light, so is the light from an incandescent bulb.
太阳光是非相干光，白炽灯光也是非相干光。
Repetitive voltage fluctuations cause brightness variations in incandescent elements.
反复的电压波动引起白炽灯光度的变化。
Fluorescent lamps are cooler and more efficient than incandescent lamps.
萤光灯较白炽灯省电且发热少。
fitting for outdoor fluorescent or incandescent lighting
室外荧光灯或白炽灯附件
Such light as is produced by an incandescent lamp is called incoherent light.
象白炽灯发出的那种光叫做非相干光。
Methods for measuring electrical and luminous parameters of incandescent lamps
GB/T15043-1994白炽灯泡光电参数的测量方法
filament lamp (other than flash bulbs, infrared and ultraviolet lamps and sealed-beam lamp units)
白炽灯（闪光灯、红外线和紫外线灯以及聚光灯组除外）
Incandescent lamp：Any of various devices that produce light by heating a suitable material to a high temperature.
白炽灯:靠适当材料加热到高温而发光的灯。
"Inefficient in comparison with fluorescent lamps and electric discharge lamps, incandescent lighting is today reserved mainly for domestic use."
同萤光灯和放电灯相比,白炽灯的效率不高,现今主要还是家用电灯。
incandescent bulb for electric lighting
电灯照明用白炽灯泡
Photometric characteristics of motorcycle headlamps equipped with filament light sources
GB5948-1998摩托车白炽丝光源前照灯配光性能
incandescent lamp for outdoor lighting
白炽灯,室外照明用
incandescent readout
白炽灯数字显示装置
photographic enlarge lamp bulb
照相放大用白炽灯泡
electric lamp (bulb), filament for lighting
白炽电灯（泡）照明用
An early type of stage light in which lime was heated to incandescence producing brilliant illumination.
白炽灯一种早期的舞台灯具，通过加热到炽热状态而发出明亮的耀眼的光
filament electric bulb for portable flash-lights, battery or magneto lamps
手电筒、电池灯或磁电灯用的白炽灯泡
electric lamp (bulb), filament for portable flashlights, battery or magnetolamps
白炽电灯（泡）,手电筒,电池灯或磁电灯用