optical

相关例句

• 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。)
• 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。)
• 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。)
• Optical radiation is just visible light energy spreading out.(光辐射就只是扩散的可见光能量。)
• 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。)
• Bille and his team work with an optical instrument called an active mirror—a device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.(比尔和他的团队使用一种被称为“活动镜”的光学仪器，这是一种在天文望远镜的种类中用来发现新出现的恒星和遥远星系的仪器。)
• 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。)
• All the optical effects have disappeared.(所有的光影效果都不见了。)
• A sensor channels the light signal along an optical fibre.(传感器沿光导纤维输送光信号。)
• Ideal weather for certain optical illusions.(产生某些光幻象的完美的天气。)