Low density population caused loss of light during earlier stage.

密度过低则导致生育前期漏光损失较多。

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The total loss of light is a combination of the amounts due to absorption and to scattering.

光的总损失是被吸收和散射的光量的和。

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Evil is a state of loss of good, dark is a state of loss of light, death is a state of loss of life.

恶是一种失去善的状态，暗是一种失去光的状态，死是一种失去生的状态。

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If we assume you have the correct exposure setting for a given scene, and you wish to change the aperture, you must also make a change to the shutter speed or ISO to compensate for the increase or loss of light.

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In the other studies, there was no evidence of adverse effects on kidney and liver function, no reports of light-headedness or loss of consciousness, no evidence of fluid or electrolyte loss that might contribute to heat stroke.

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And I also want to thank President Obama for his expression of solidarity to the French people in light of the loss that we have felt at the cowardly killing of two young Frenchmen who were killed in a barbaric fashion by terrorists.

WHITEHOUSE: President Obama Meets with President Sarkozy