英 [ˈlaɪt miːtə(r)]
光度计：一种用于测量光线强度的设备，尤其是在拍摄照片时使用。
light meter //
→another name forexposure meter
photographic equipment that measures the intensity of light
同义词： exposure meter / photometer
测光表
测光计
曝光表,曝光计 [亦作 exposure meter]
测光仪
灯光仪
Light Meter（测光表）是一款相当有用的软件，它的最大作用就是能够测量周围光线的强度。
... light metal 轻金属 light meter 照度计；曝光计 light modulation detector 光调制解调器 ...
Android, Light Meter (照度计), , Android 2.2 以上, Roger R.H.
... light logic光逻辑 Light meter测光计 light accentuation光调制 ...
[摄]曝光表；照度计
Something seems wrong with the light meter in mycamera。
我的照相机里的曝光表好像出毛病了。
Something seems wrong with the light meter in my camera.
我的照相机里的曝光表好像出毛病了。
Yes, Something seems wrong with the light meter in my camera.
是的，我的照相机里的曝光表好像出毛病了。
If it is a meter or more thick, however,blue light often can be seen.
VOA : special.2010.01.05
Instead of collecting light, the 25 meter wide telescopes collect radio waves.
VOA : special.2009.01.20
Light meter readings from volunteers have confirmed that the area already has some of the darkest skies in England.
What finally relegated your correspondent's Leica to the top shelf wasn't having to carry a separate light-meter all the time, but a pair of scissors as well.
That might be about to change, though, as South Korea's state-owned Korea Electronics Technology Institute has announced a new image sensor chip that promises to take "vibrant photos" in extreme low-light conditions -- all the way down to 1 lux, which is the equivalent light output of a candle shining one meter away.
ENGADGET: South Korean image-sensing chip enables 1-lux photography