| 释义 | 
		op·er·a·tion AHD[ŏp'ə-rāʹshən] D.J.[ˌɒpəˈreɪʃən]K.K.[ˌɑpəˈreʃən]n.(名词)abbr. op., Op.【缩写】- The act or process of operating or functioning.操作:操作或起作用的行为或过程
 
 - The state of being operative or functional:正在起作用的操作状态:a factory in operation.正在运转中的工厂
 
 - A process or series of acts involved in a particular form of work:工事,作业:包含在一种特殊工作形式中的一系列动作或过程:the operation of building a house.盖房子的工事
 
 - An instance or a method of efficient, productive activity:有效率的经营方式:That restaurant is quite an operation.这家餐馆营运效率很高
 
 - An unethical or illegal business:不道德的、非法的交易:a fencing operation for stolen goods.买卖赃物的非法交易
 
 - Medicine A surgical procedure for remedying an injury, an ailment, a defect, or a dysfunction.【医学】  外科手术:为修补伤口、缺陷或畸形等治疗疾病的外科手术
 
 - Mathematics A process or an action, such as addition, substitution, transposition, or differentiation, performed in a specified sequence and in accordance with specific rules.【数学】  运算:按照一定规则和一定顺续进行的计算或过程,如加法 、替换、移项、微分等
 
 - Computer Science An action resulting from a single instruction.【计算机科学】  执行,操作:由单一指令而引起的行为
 
 - A military or naval action, campaign, or mission.军事行动,军事演习:陆军或海军的行动、战役或演习
 - operations The headquarters or center from which a military action, flights into and out of an airfield, or other activities are controlled. operations 作战部:为一场军事行动、进入或退出战场或指挥其他活动而设的总部或中心
 
 - operations The division of an organization that carries out the major planning and operating functions. operations 策划执行部门:一个执行总部重要计划和作战活动的机构分部
 
 
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