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1·A sensor channels the light signal along an optical fibre.

传感器沿光导纤维输送光信号。《牛津词典》

2·These optical fibres may be used for new sorts of telephony.

这些光纤可以应用在新型电话通讯系统。《柯林斯英汉双解大词典》

3·Optical scanners ensure that imperfections in the cloth are located and removed.

光电扫描器能确保找出并去除布料上的瑕疵。《柯林斯英汉双解大词典》

4·The camera combines rugged reliability with unequalled optical performance and speed.

这款照相机集经久可靠性、无与伦比的光学性能和速度于一身。《柯林斯英汉双解大词典》

5·Float plants today make glass of near optical quality.

如今浮法工厂制造的玻璃具有近乎光学的品质。

6·Optical radiation is just visible light energy spreading out.

光辐射就只是扩散的可见光能量。

7·Rocks like quartz, well, quartz of optical quality weren't cheap.

具有像石英这样的光学品质的石头并不便宜。

8·We might as well give up on optical astronomy and go with radio astronomy.

我们还是可能放弃光学天文学，选择无线电天文学。

9·In astronomy, in optical astronomy, we cannot measure the period or the frequency of optical light.

在天文学中，在光学天文学中，我们不能测量周期或者可见光的频率。

10·We have trouble discovering those sorts of bodies, much less studying them using just optical telescopes.

我们很难发现这类天体，更不用说用光学望远镜研究它们了。

光学的

1·The camera combines rugged reliability with unequalled optical performance and speed.

这款照相机集经久可靠性、无与伦比的光学性能和速度于一身。《柯林斯英汉双解大词典》

2·Float plants today make glass of near optical quality.

如今浮法工厂制造的玻璃具有近乎光学的品质。

3·Rocks like quartz, well, quartz of optical quality weren't cheap.

具有像石英这样的光学品质的石头并不便宜。

4·We might as well give up on optical astronomy and go with radio astronomy.

我们还是可能放弃光学天文学，选择无线电天文学。

5·In optical astronomy, using a telescope and observing the stars that way, we rely on visible light waves.

在光学天文学中，在用望远镜观察恒星时，我们依靠的是可见光波。

光纤

1·Data from each telescope will be streamed across the globe through high-speed optical networks to a purpose-built supercomputer at JIVE in the Netherlands.

每个望远镜的观测数据通过高速光纤网络传输至一个专门的超级计算机中——该计算机位于荷兰的JIVE。

2·They can include environmental sensors, location sensors, optical sensors, acoustic sensors and many others.

它们可以包括环境传感器、定位传感器、光纤传感器和声传感器等。

3·Bell is also known for many other landmark inventions including his work in optical telecommunications, hydrofoils and aeronautics.

贝尔同样因为许多里程碑一样的发明而闻名，包括他在在光纤通信、水翼艇技术和航空学的研究。

4·Some companies would have begun gently, with one or two; Cisco went for half a dozen, including optical networks, wireless equipment and internet telephony.

有些公司已小心翼翼地开始尝试一两种新业务; 而思科则开始了近半数新兴行业，包括光纤网络，无线设备以及互联网科技。

5·Once in place on authorized Synchronous Optical Networks (SONET), users will experience significantly less network delay, or latency, common to securing large information files.

一旦获同步光纤网络(SONET)授权，将显著减少用户网络延迟或等待的时间，确保大型信息文件安全。

光电的

1·Optical scanners ensure that imperfections in the cloth are located and removed.

光电扫描器能确保找出并去除布料上的瑕疵。《柯林斯英汉双解大词典》

2·Implementing Chan's scheme would mean replacing existing Internet routers with new ones that don't have to convert optical signals to electrical signals.

实现陈教授的构想意味着要用无须进行光电信号转换的路由器替换已有的互联网路由器。

3·In 2000, Apple releases the Pro mouse, its first mouse with an optical tracking sensor.

2000年，苹果发布自己的第一款光电鼠标pro Mouse。

4·Optical transistors, he says, will have a hard time competing with electrical ones, not least because there is no agreement over the best way to build them.

光电晶体管难以与电子晶体管竞争，这不仅仅是因为没有一项协议提供最好的制造方式。

5·Using an optical incremental encoder and hardware interface, the position of the motor rotor between the two teeth of the motor stator is measured.

采用高分辨率的增量式光电编码器和相应的硬件接口电路，实现了变磁阻电机转子在定子两个齿之间位移的检测。

视觉的

1·All the optical effects have disappeared.

所有的视觉效果都不见了。

2·Mirror tic Tac Toe by Peleg Design is a rad little optical illusion board game with half o's and X's that only are complete when put in play.

佩莱格设计的镜面井字游戏是一个超赞的迷你视觉幻想棋盘游戏，半o半x的棋子只有在玩起来放在棋盘上的时候才完整。

3·Keyboard based on optical recognition mechanism that enables the user to tap on the projected keys, while producing real tapping sounds.

配备视觉识别装置，用户可以在激光投影的键盘上作业，在敲击时还会模拟出相应的声音。

4·Americans are worse than many at overcoming common optical illusions about the length of lines.

和大多人比起来美国人在克服关于线段长度的常见视觉错觉上表现糟糕。

5·Spammers use optical character recognition to defeat CAPTCHA, so there is usually significant distortion to the images.

垃圾信息散布者常常会使用视觉字符识别来破解CAPTCHA，所以通常我们需要严重歪曲这些图像。

眼镜

1·But you won't get a chance to learn the optical trade here.

但是你没有机会在这里学眼镜手艺。

2·Shenzhen Hongyi optical Tech. Co. Ltd. is the most professional manufacturer and wholesaler in the edging supplies, optical tools and accessories' field.

深圳鸿溢光学科技有限公司是中国最专业的眼镜车房用品、眼镜工具和配件生产商和批发商。

3·Situ town has superior geographic location and convenient communications, besides the Optical Industrial Park stands within the reach of the urban cities.

司徒镇地理位置优越，交通便利，尤其眼镜产业园直接接受周边城市辐射。

(1)optical fiber光纤，光导纤维

(1)optical system光学系统

(1)optical microscope光学显微镜

(1)optical communication光通信

(1)optical microscopy光学显微镜；光学显微术；光学显微学

(1)optical path光路；光程