“单模光纤模场直径测量”的概念、定义、翻译、参考文献-科学参考

单词	单模光纤模场直径测量
释义	单模光纤模场直径测量 Encyclopedia 工学单模光纤模场直径测量释 mode field diameter单模光纤模场直径测量光在光纤中传播，实际上能量传输并不像几何光学中那样描述集中在纤芯中，而是部分能量在包层中传输。因此纤芯直径不能反映光纤中的能量分布，于是提出了有效面积的模场直径概念。模场直径（MFD）用来表征在单模光纤的纤芯区域基模光的分布状态。
随便看	least nonnegative residue least number operator least number principle least pepperwort least period least positive residue least prime least prime factor least quantum system least radius of gyration least recently used least recently used, LRU least residue least right ideal least significant bit least significant bits least significant difference least significant digit least splitting field least square adjustment least square approximation least squared criterion least square estimation least square filtering least square fitting

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。