optical

• The two major components are: a mechanical drive system and an optical system .
  两个主要部件为：一是机械传动系统，另一个部件为光学系统。
• In none of these respects does optical astronomy have any advantage over radio astronomy .
  在所有这些指标上，射电天文并不比光学天文逊色。
• In many atomic fluorescence applications a non-dispersive optical system may be used .
  在许多原子荧光法的应用中，可以采用非分散的光学系统。
• This effect, in analogy to its radiofrequency counterpart, is known as optical rectification .
  同它的射频对应物相仿，这种现象称为光学整流。
• These were the longest continuous lengths of working optical cables that had been installed .
  这是过去所拉设过的最长的，能够工作的连续光缆。
• The fabrication of the various optical waveguides has also been reported in considerable detail .
  对各种光波导的制作技术也做了相当详细的报导。
• This approach to carbonyl compounds also allows the synthesis of either optical antipodes .
  这个一氧化碳合成方法也可以制备任何一个旋光对映体。
• To avoid edge effect, models should only be sliced immediately before their optical analysis .
  为避免边缘效应，模型应在紧邻光学分析之前才切片。
• With the compensator in place any optical path difference arises from the actual path difference .
  有了补偿板之后，任何光程差都只由实际程差引起。
• Each fringe is the locus of all points in the film for which the optical thickness is a constant .
  每一个条纹就是膜上一切光学厚度为常数的点的轨迹。