opacity

әu'pæsiti
GRE

英文释义

n. the phenomenon of not permitting the passage of electromagnetic radiation
n. incomprehensibility resulting from obscurity of meaning
n. the quality of being opaque to a degree; the degree to which something reduces the passage of light

中文翻译

n. 不透明, 电波不透过, 不透明体
[医] 浑浊, 不透明, 不透光, 不透明区, 浊斑

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使用频率

记忆技巧

opacity 由词根 opac-(表示不透明的)和后缀 -ity(表示性质或状态)组成,整体意思为“不透明的状态”。

例句

1. The opacity of the glass makes it hard to see through.
这块玻璃的透明度让人很难看透。
2. The artist used layers of paint to create a sense of opacity in the artwork.
这位艺术家使用多层油漆在作品中创造了一种不透明感。
3. In this report, we need to reduce the opacity of the data to make it clearer.
在这份报告中,我们需要降低数据的复杂度以使其更清晰。

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