weak gel弱凝胶weakadj.弱的；虚弱的；无力的；差的；淡薄的weak continuous condition弱连续weak conditioned stimulus弱条件刺激物weak acid cation exchanger弱酸性阳离子交换剂Weak skew paired bialgebra弱Doi双代数weak sine signal detection微弱正弦信号检测weak points of reformation改革积弊weakest-subspecificationn.最弱子规范weak capacitance detection微弱电容检测weak continuous conditions弱连续weak homotopy monomorphism弱同伦单态