When the white light exposure at different objects, because objects with different surface properties, light absorption and reflection also different.
当白色光照射在不同的物体上时，由于物体表面性质不同，对光的吸收和反射也就不同了。
A long exposure time captured stars (seen as white flecks in the sky) and the exceptional light in this image.
长时间曝光捕捉到图中的那些星星(空中白色的斑点)和特殊的光。
After 43 hours of exposure to UVB light, the growing lettuce plants were noticeably redder than other plants that only saw white light.
在暴露于紫外线43个小时之后，这些生长中的莴笋明显比仅仅在日常光照下的莴笋显得更加红。
The present invention discloses opaque and white monofilaments that retain tensile strength even after exposure to high levels of UV light.
本发明公开了不透明的白色单丝，所述单丝甚至在暴露于高水平的紫外线后仍保持拉伸强度。
The present invention discloses opaque and white monofilaments that retain tensile strength even after exposure to high levels of UV light.
本发明公开了不透明的白色单丝，所述单丝甚至在暴露于高水平的紫外线后仍保持拉伸强度。
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