opaqueness
不透明性; 不透明性; 蔽光性
O·paque·ness, n. The state or quality of being impervious to light; opacity.
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opaqueness
n 1: incomprehensibility resulting from obscurity of meaning
[syn: opacity]
2: the quality of being opaque to a degree; the degree to which
something reduces the passage of light [syn: opacity]
[ant: clearness]