A sensor channels the light signal along an optical fibre.
传感器沿光导纤维输送光信号。
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。
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。
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。
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。
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。
From end to end, the Milky Way's starry disk, observable with the naked eye and through optical telescopes, spans 120,000 light-years.
从一端到另一端，银河系布满星星的圆盘横跨12万光年，可以用肉眼和光学望远镜观察到。
At each end of the fibre, optical signals must be converted to or from the electrical signals that computers use to process information.
在纤维的各端，必须将光信号转换成电信号或者将电信号转换成光信号，计算机用电信号处理信息。
Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he quickly built his own device from an organ pipe and spectacle lenses.
伽利略并没有发明望远镜，但在1609年听到有人制造了这种光学仪器后，他很快用管风琴管和眼镜镜片制造了自己的望远镜。
A company plans to develop a prototype weeding machine that uses cutting blades with optical sensors and microprocessors that distinguish weeds from crop plants by differences in shade of color.
一家公司计划开发一种原型除草机，它使用带有光学传感器和微处理器的刀片，通过颜色的深浅区别杂草和作物。
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。
An anthelion is a rare optical phenomenon.
幻日是一种罕见的光学现象。
As for optical features, it is strongly pleochroic.
至于光学特性，它是强烈多色的。
There are two kinds of twins in Berlinite: electric twin and optical twin.
磷酸铝晶体中存在两类双晶：电双晶和光双晶。
We derived a set of mathematical formulas for describing the third-order nonlinear optical process in polydiacetylene crystals.
我们建立了一套描述聚丁二炔晶体中的三阶非线性光学过程的数学公式。
Several chemical and physical properties of ASP have been evaluated based on specific optical rotation values and sugar composition.
基于特定的旋光度值和糖成分，已经评估了ASP的几种化学和物理性质。
All the optical effects have disappeared.
所有的视觉效果都不见了。
All the optical effects have disappeared.
所有的光影效果都不见了。
无光驱。
Ideal weather for certain optical illusions.
产生某些光幻象的完美的天气。
But the scene is actually an optical illusion.
而事实上，这样的场景只是一种光学错觉。
"It looked like a cool optical material," he said.
“它看上去就像是某种很酷的光学材料，”他说。
So mass-produced optical processors remain far off.
因此大规模生产光学处理器还有很远的路要走。
He began experimenting to set optical images in 1793.
他在1793年就开始试验凝固光学图像。
Both of these transitions contribute to optical gain.
这些转变都对光学增益有贡献。
应用推荐