...单的面上测量照度之一种仪器44˙照明(illumination)指以灯光照亮之动作或被灯照亮之状况45˙白炽灯(incandescent filament lamp)藉将灯丝通以电流使之白炽化闪光之电灯46˙光强度(intensity)luminous intensity及radiant intensity之简写47˙反平方定律(inver...
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Thomas Edison, who invented the incandescent filament lamp, made important contribution to science.
发明了白炽灯的托马斯·爱迪生，对科学作出了重要贡献。
The light of an electric lamp comes from an incandescent filament.
电灯光亮来自白炽灯丝。
The highest temperature-and thus the brightest light-that an incandescent lamp can achieve is the melting point of its tungsten filament.
一盏白炽灯所能达到的最高温度——即最大亮度——是其钨丝熔点的温度。
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