optical

英 ['ɒptɪk(ə)l] 美 ['ɑptɪkl]

解释

※ 提供单词"optical"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

optical 视力的，光学的

来自optic,眼的，眼睛的，引申词义视力的，光学的。

optical: optical: [16] Greek optós meant ‘visible’ (it was presumably related to ophthalmós ‘eye’, source of English ophthalmic [17], and belonged to the general Indo-European family of ‘eye’/‘see’- words – including English eye itself – that goes back to the base *oqw-). From it was derived optikós, which has given English optic [16] and optical. Optician [17] originated as a French coinage.
=> ophthalmic
optical (adj.): 1560s, from optic + -al (1). Of abstract art, from 1964. Related: Optically.

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1. Sloping walls on the bulk of the building create an optical illusion.: 大楼主体的斜墙给人造成一种视错觉。

2. The camera combines rugged reliability with unequalled optical performance and speed.: 这款相机既坚固耐用，又有超凡的光学性能和快门速度。

3. These optical fibres may be used for new sorts of telephony.: 这些光缆可以用于新型电话通讯系统。

5. They concentrated on better definition of the optical image.: 他们致力于提高该光学影像的清晰度.