exposure meter
[摄] 曝光表
常用释义
英式发音
美式发音
基本释义
- [摄] 曝光表
例句
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1·Let's have a look at the exposure meter.我们来查一下曝光表。
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2·And there's an exposure meter in a case attached.另外还带有一个装曝光表的盒子。
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3·Light meter: An electrical exposure meter for measuring light intensity.测光表：用来测量光强度的一种电子曝光表。
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4·You'd better consult the exposure meter if you be not sure of the time for exposure.如果你嘱不准曝光时间，最好查一下曝光表。
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5·You'd better consult the exposure meter if you're not sure of the time for exposure.如果你吃不准曝光时间，最好查一下曝光表。
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6·You'd better consult the exposure meter if you are not sure of the time for exposure.如果你拿不准曝光时间，最好查一下曝光表。
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7·You 'd better consult the exposure meter if you are not sure of the time for exposure.如果你算不准曝光时间，最好查一下曝光表。
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8·Usually one can first meter using a larger aperture (so that the metered exposure time is under 30 seconds), then stop down as necessary and multiply the exposure time accordingly.通常，你可以用大点的光圈测光(这样，测量的曝光时间就在30秒以内)，随后缩小光圈，相应地增加曝光时间。
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9·Chronic exposure to more than 65 micrograms per cubic meter of any type of particle in this size range may increase risk for health problems.长期暴露在含有超过65微克每立方米的任何颗粒的空气中，都会增加健康隐患。
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10·The EPA's threshold for safe exposure to PM 2.5 particles, as they're called, is 15 micrograms per cubic meter of air.美国环保局的安全环境门槛是可吸入颗粒为PM 2.5，即每立方米空气中颗粒含量为15(译者：应该为25)微克。