| 单词 | 闪光灯 |
| 释义 | 〔synchroflash〕A device used in photography to synchronize the peak of a flash created by a flash lamp with the opening of the camera shutter.同步闪光器：摄影中用的一种器材，用于闪光灯产生的最亮闪光点与照相机快门的同步开启〔flashcube〕A small cube that contains four flashbulbs and that rotates automatically to the next unused bulb when a picture is taken with the camera to which it is attached.方形闪光灯：一种装有四个闪光灯的小立方体，当与之连接的相机拍完一张照片后，它会自动转动到下一个未使用的灯泡〔magnesium〕A light, silvery-white, moderately hard metallic element that in ribbon or powder form burns with a brilliant white flame. It is used in structural alloys, pyrotechnics, flash photography, and incendiary bombs. Atomic number 12; atomic weight 24.312; melting point 649°C; boiling point 1,090°C; specific gravity 1.74 (at 20°C); valence 2. See table at element 镁：一种质轻、银白色的成条状或粉状的中性硬度金属元素，燃烧时有很亮的白色火焰。用于建筑方面的合金、焰火、闪光灯或燃烧弹。原子序号12；原子量24.312；熔点649°C；沸点1,090°C；比重1.74(20°C时）；原子价2 参见 element〔Edgerton〕American electrical engineer and photographer noted for his application of strobe lights to high-speed photography.艾吉顿，哈罗德·奥甫盖尼：(1903-1990) 美国电子工程师和摄影家，因他在快速摄影中使用电子闪光灯而闻名〔penlight〕A small flashlight having the size and shape of a fountain pen.笔形电筒：一种形状及大小类似自来水笔的小闪光灯或手电筒〔blinker〕One that blinks, especially a light that blinks in order to convey a message or warning.闪光信号灯：闪光的事物，尤指发出信号或警告的闪光灯〔flash〕A device, such as a flashbulb, flashgun, or flash lamp, used to produce such illumination.闪光灯：一种用来产生此种照明的装置，如闪光电灯、闪光枪或闪光灯 |
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