light-ageing

常见例句

The result showes that STC is a prospective photostabilizer of PP and the composite has excellent property of resistance to ultraviolet light and light ageing.
結果表明,絹英粉是一種很有發展前景的聚丙烯光照穩定劑,該複郃材料具有很好的抗紫外光老化性能。
I groped for the light switch in the dark room.
我在黑暗的房間裡摸索著找電燈開關。
The portrait shows fine effects of light and shade.
這幅肖像畫的濃淡色調表現得很好。
A red light is usually a signal of danger.
紅燈通常是危險的信號。
Now I begin to see light on their good intentions.
現在我對他們的良好動機開始有所領會了。
The bright light of the car dazzled me.
這汽車的燈光使我目眩。