使用频次 meaning in English

frequency of usage

Of anti - infection medicines , the frequency of antibiotic application was the highest ( 79 . 0 % )
抗感染类药物中，使用频率最高的药品是抗生素类药品，其使用频次占抗感染类药使用频次的79刀。
( 4 ) significant grade effect exists on the domain of conflict of dormitory activity and self - esteem being injured by somebody ' s attitude . ( 5 ) on the domain of avoidance and reflection , grade difference is significant
回避与冷处理这一维度在使用频次上存在着显著的年级差异；反思与认知安慰这两个维度在使用频次上存在着显著的性别差异。