opacity是什麼意思 opacity的用法 opacity怎麼讀

opacity

英 [ə(ʊ)'pæsɪtɪ]美 [o'pæsəti]

n. 不透明；不傳導；曖昧

星級詞彙:★

中文詞源

opacity 模糊

來自opaque的名詞形式。

英語詞源

opacity (n.)

1550s, "darkness of meaning, obscurity," from French opacité

, from Latin opacitatem (nominative opacitas) "shade, shadiness," from opacus "shaded, dark, opaque" (see opaque). The literal sense "condition of being impervious to light" first recorded 1630s.

權威例句

1. Its dramatic nuances were often generalised to the point of opacity.

它那戲劇性的微妙之處常被含糊處理到了晦澀的地步。

2. Opacity of the eye lens can be induced by deficiency of certain vitamins.

眼球晶狀體的混濁可由缺乏某些維生素造成。

3. He insisted that the mineral content of the water determined the opacity.

他堅持認爲水的清澈程度取決於其中礦物質的含量。

4. Opacity of the lens is readily visible, especially in advanced cases.

晶狀體的混濁易於識別, 特別是在晚期病例.

5. By definition a cataract is an opacity in the lens.

白內障的定義就是晶狀體混濁.

[ opacity 造句 ]