| 释义 |
dioptric power
基本例句
屈光本领,焦度,折光本领
The lensometer is the instrument of choice for evaluating optical power.焦度计是用于测定透镜顶焦度的仪器。
An athermal space system can be designed by a way of abberation correction upon condition of fixed power of the components.再在保持光焦度不变条件下进行像差平衡。 |