optical 词态变化
副词: optically;
optical 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。
optical 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 英文释义
- 1. relating to or using sight;
- "ocular inspection"
- "an optical illusion"
- "visual powers"
- "visual navigation"
- 2. of or relating to or involving light or optics;
- "optical supplies"
- 3. of or relating to or resembling the eye;
- "ocular muscles"
- "an ocular organ"
- "ocular diseases"
- "the optic (or optical) axis of the eye"
- "an ocular spot is a pigmented organ or part believed to be sensitive to light"
optical 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》
optical 实用场景例句
- optical effects
- 视觉效果
牛津词典
- optical aids
- 助视器
牛津词典
- optical instruments such as microscopes and telescopes
- 显微镜和望远镜等光学仪器
牛津词典
- optical storage
- 光存储器
牛津词典
- an optical disk
- 光盘
牛津词典
- ...optical telescopes.
- 光学望远镜
柯林斯高阶英语词典
- ...the optical effects of volcanic dust in the stratosphere.
- 火山灰在平流层造成的视觉效果
柯林斯高阶英语词典
- Right now it is a very slow process to change channels in optical communications.
- 现在光通讯里切换频道是个非常缓慢的过程.
期刊摘选
- I crept up the stairs and peered into the office of optical shop.
- 我爬上楼梯,眯缝着眼看了看眼镜店的办公室.
辞典例句
- Auto focusing technology is widely used in all kinds of optical apparatus.
- 自动调焦技术已经广泛应用于各种光学仪器中.
期刊摘选
- The principle of the circular grating optical scanning holography and the experimental results are presented.
- 阐明了环形光栅光学扫描全息术的基本原理,并给出了实验结果.
期刊摘选
- Communication Instrument: Including Series of 5110 serial Wire Analyzer and 5260 optical communication serial product.
- 通信测量仪器系列: 包括5110系列有线综合测试仪、5260光通信系列产品等.
期刊摘选
- Utilizing rectangular approximate in 3 dB fused - tapered optical fiber coupler coupling ratio is analyzed theoretically.
- 利用矩形近似理论对用熔锥法制作的耦合器分光比进行了分析.
期刊摘选
- Optical aligned check for shaft system after boring.
- 轴系镗孔后光学校中检查.
期刊摘选
- A full vector diffraction theory for optical disk system is described.
- 本文以完整的矢量衍射理论分析了光盘光学系统.
期刊摘选
- Optical instruments: image measuring instrument, projectors, microscopes , glass, such as three yuan . 3.
- 光学仪器: 影像测量仪 、 投影仪 、 显微镜、放大镜 、 三次元等.
期刊摘选
- He is a calculation of the optical transfer function, installation, testing and programming, standardization experts.
- 他是一个在光学传递函数的计算 、 装置 、 测试以及编制程序 、 标准化等方面的专家.
期刊摘选
- To adjust one's vision or an optical device so as to render a clear, distinct image.
- 与光学装置一起用来扫描图象的一种光敏装置.
期刊摘选
- The development and foreground f application for the YAG optical function ceramics were analyzed.
- 与过去的YAG单晶陶瓷作了对比,并对其发展及应用前景进行了分析.
期刊摘选
- In this wise, a scheme of longitudinal differential protection of optical fiber is formed.
- 从而形成了一套光纤纵联差动保护的设计方案.
期刊摘选
- The main products are PDH, SDH optical transmission and band data series.
- 公司主要以PDH 、 SDH光传输和宽带数据等多个系列产品为主.
期刊摘选
- This optical instrument factory makes lens with accurate optometry and fine grinding.
- 该光学仪器厂的镜片制作,验光准、磨制精.
期刊摘选
- The optical system is clear, there are higher resolution ratios.
- 光学系统清晰, 有较高的分辨率.
期刊摘选
- Optical character recognition ( OCR ) is one of the most successful applications of pattern recognition.
- 光学字符识别 ( OCR ) 是模式识别最为成功的应用之一.
期刊摘选
- The presented absolute optical encoder is based on a serial encoding method with single code detector.
- 提出了一种采用单读码器件的串行编码绝对式光学编码器,介绍了其工作原理和基本结构.
期刊摘选
- He has optical trouble.
- 他的视力有问题.
《简明英汉词典》
- 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.
《简明英汉词典》
- Telescopes and microscopes are optical instruments.
- 望远镜和显微镜是光学仪器.
《简明英汉词典》
- optical instruments such as microscopes and telescopes
- 显微镜和望远镜等光学仪器
《牛津高阶英汉双解词典》
- 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。
柯林斯例句
