operation n. 1.动作,行动,活动;业务,工作;作用。 2.效果,效力;有效范围,有效期间。 3 【工业】工序;开动,运转;操作,运用;施行,实施。 4.【数学】运算;【医学】手术;【军事】〔常 pl.〕军事行动,作战;〔pl.〕【航空】地面指挥所;【商业】(资金的)运用;交易;投机买卖;〔美国〕经营。 operation of breathing 呼吸作用。 regulations for technical operations 技术操作规程。 directing operation 【火箭】控制程序。 the operation of a machine 机器的运转。 a capital operation 大手术。 four operations (算术的)四则,加减乘除。 a base of operations 作战根据地,作战基地;策源地。 a plan of operations 作战计划。 main operations 主力战。 operations on exterior [interior] lines 外线[内线]作战。 come [go] into operation 开始工作,开始运转;生效。 in operation 活动着;运转着;施行着。 perform an operation (on sb. for a disease) (给某人)动(外科)手术。 put into operation 实施,施行。 undergo an operation 受手术。
To realize the auto - operation and high efficiency of the parameter optimization , apdl language is used to work out the design procedure of parameter optimization model , and the sensitivity analysis of design parameter based on the gradient tool is carried out , improving the currency and reliability of 为了实现参数优化过程的自动运行和高效率,运用apdl语言编制了参数优化模型的设计程序,并且基于梯度工具进行了设计参数的灵敏度分析,提高了参数优化设计过程的通用性和可靠性。
Based on the communication , monitoring and controlling system , optical fiber network and other infrastructures , intelligent highway system ( ihs ) is an auto - operation platform , which provides automatic test on the safety of vehicles , releases information and carries out real - time and automatic operation . ihs can offer more safe , economy , comfortable and fast service to the road transportation 智能公路系统是借助通信系统、监控系统、光纤网络等基础设施,并对车辆实施自动安全检测、发布相关的信息以及实施实时自动操作的运行平台,它为公路运输提供了更为安全、经济、舒适、快捷的基础服务。