foot-candle 的定义
Optics.
- a unit of illuminance or illumination, equivalent to the illumination produced by a source of one candle at a distance of one foot and equal to one lumen incident per square foot. Abbreviation: FC
更多foot-candle例句
- Yeah, the “Giant man-puppy” that is Gronkowski won't hold a sexual candle to the blue-eyed dreamboat.
- Together, they crossed over the International Bridges on foot into Juarez to conduct some business.
- Unlike the Soviet Union at a certain period in history, the Russian economy does not hold a candle to that of the United States.
- In the classic skillset of piloting, mental acuity, and its coordination with hand and foot movements, is equally vital.
- Wearing the right foot of a chicken was considered good luck.
- The bride elect rushes up to him, and so they both step down to the foot-lights.
- I find myself chained to the foot of a woman, my noble Cornelia would despise!
- The faint candle-light glimmered on a ponderous gilded cornice, which had also sustained violence.
- We had now approached closely to the foot of the mountain-ranges, and their lofty summits were high above us in mid-air.
- Groping to the chimney-place with the aid of his matches, Mr. Collingwood found the candle and lit it.