“self-focusing of laser beam”的概念、定义、翻译、参考文献-科学参考

单词	self-focusing of laser beam
释义	self-focusing of laser beam Encyclopedia 理学〔非线性相互作用〕释 self-focusing of laser beam光束自聚焦强激光束通过非线性介质时会自动会聚成一条或数条细丝的现象。
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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。