?伪微分算子
... 微分算子 differentiating operator; differentiation operator; differenzialoperator differential operator; diffuse operator 伪微分算子 pseudodifferential operator 微分算子, 微分算符 differential operator ...
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。