be in operation

听听怎么读
英 [bi: in ˌɔpəˈreiʃən]
美 [bi ɪn ˌɑpəˈreʃən]
是什么意思
  • 释义

    实施中;

  • 学习怎么用

    权威例句

    School of Allied Health Professions (AHP) Fitness to Practise (FtP) Policy
    Display system and method of restricting operation in same
    Power limitations of supercapacitor operation associated with resistance and capacitance distribution in porous electrode devices
    Computer simulation of gradient drift instability processes in Operation Avefria
    The modified Delorme operation: its place in surgical treatment for massive rectal prolapse.
    Oncogenic co-operation in beta-cell tumorigenesis
    Could the piggyback operation in liver transplantation be routinely used?
    Coronary Artery Bypass Operation in Septuagenarians
    Gingival tissue and crevicular fluid co-operation in adult periodontitis
    Oncogene co-operation in leukaemogenesis.