随后，雪或雨水将他们冲刷到冰面上，冰的表面会变黑，因而融化的也更快。
Then, when snow or rain wash them onto an ice floe, they darken its surface and thus cause it to melt faster.
除了给大气加热，炭黑还能覆盖冰川表面，便其表面颜色变黑，从而加速冰川融化。
Beyond warming the atmosphere, black carbon can also speed the melting of glaciers by literally turning them black - soot on snow makes the ice heat up faster.
十分引人注意地，在反射镜表面的乳胶没有变黑。
Quite significantly, there was no blackening of the emulsion at the mirror's surface .
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