“平行光管焦面位置校准”的概念、定义、翻译、参考文献-科学参考

单词	平行光管焦面位置校准
释义	平行光管焦面位置校准 Encyclopedia 工学光学元件及光学系统特性参数计量释 calibration of focal plane position of collimator平行光管焦面位置校准使分划板的分划面位于物镜焦平面上。平行光管作为光学实验室常用设备之一，可产生模拟无穷远的准直光束，为光学检测提供无穷远的检测目标，在光学系统的像质检测、光学参量测量、无穷远焦面位置的准确标定等过程中发挥重要作用。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。