When light illuminates an object, part of it is absorbed and part reflected)the______lightness of an object depends on the propo

admin2013-11-24  25

问题 When light illuminates an object, part of it is absorbed and part reflected)the______lightness of an object depends on the proportion of light that is reflected.

选项 A、denoted
B、embodied
C、insulated
D、perceived

答案D

解析 各项含义是:denoted指示,表示;embodied包含;insulated隔离;perceived察觉。空格所在处文字的含义是:一个物体所被人感知的亮度由其所反射的光决定。
转载请注明原文地址:https://jikaoti.com/ti/TpgYFFFM
0

最新回复(0)