网络释义专业释义英英释义
light meter
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n.
photographic equipment that measures the intensity of light
同义词： exposure meter photometer
以上来源于: WordNet
柯林斯英汉双解大词典
light meter
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1.
N → another name for exposure meter
双语例句原声例句权威例句
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Unfortunately, most in-camera light meters become inaccurate or Max out at about 30 seconds.
不幸的是，许多内置测光器最多在30秒左右就变得不太精确了。
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And then we have c, the speed of light, 2.998 times 10 to the 8 meters per second.
然后我们知道光速等于，2，998乘以10的8次方米每秒。
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You get 2.18 times 10 to the plus 6 meters per second, 1% which is about 1% of the value of the speed of light.
。18*10^6米每秒，得到的速度大概是光速的。
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