?双连续可微
... 双链复形:double chain complex 双连续可微:bicontinuously differentiable 双连通空间:biconnected space ...
?双持续可微
... bicylinder 双圆柱 bicontinuously differentiable 双持续可微 bicontinuous function 双持续函数 ...
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。