optical怎么读
音标：英 ['ɒptɪk(ə)l]
美['ɑptɪkl]
optical是什么意思
- adj. 光学的；眼睛的，视觉的
optical的词态变化
副词: optically;
中文词源
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。
英文词源
- 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.
optical的双语例句
- 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。
来自柯林斯例句
- 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。
来自柯林斯例句
- 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。
来自柯林斯例句
- 4. optical instruments such as microscopes and telescopes
- 显微镜和望远镜等光学仪器
来自《权威词典》
- 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.
来自《简明英汉词典》
以上参考资料就是本英汉词典详细汇总的单词optical的翻译英语含义，如有错漏请向我们提供反馈意见。