红外灯数量 LED number ; LED ; IR LEDS ; IR LED Quantity
红外灯数目 LED number ; LED
红外灯数 Infrared light ; Number IR LED ; Number of infrared light
白光灯数量 Amount
闪光灯指数 Guide Number ; GN
白炽灯数字显示装置 [电子] incandescent readout
灯泡数量 Lamp Q'ty ; Bulbs
灯珠数量 The number of chips ; LED QTY ; LED quantity ; Lamp bead amount
灯系数 modulation factor
尽管在“灯市”上有不计其数的60瓦led原型灯，很少有人拿来和白炽灯做面对面的直接对比。
Though there are countless 60-watt LED prototypes in evidence at Lightfair, few are available for side-by-side comparisons with incandescents.
用遮光帘或窗帘来遮挡部分阳光，并使用荧光灯或低瓦数的灯泡或灯管。
Use your window shades or drapes to block out any sunlight, and use fluorescent or lower intensity bulbs or tubes.
我有一个漂亮的灯，它的瓦数非常低，像烛光，我会让它着上一整夜。
I got this nice light, it's very low like candle light and I leave it on all night long.
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