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light intensity | |||
intensity | |||
luminous intensity | |||
lumen output; luminous intensity (度); optic power (度); optical power (度); photometric intensity; photometrical intensity | |||
intensity of light | |||
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luminous intensity | |||
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power | |||
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light intensity | |||
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luminous intensity |
光强: 547 phrases in 42 subjects |