assignment n. 1.分给,分配。 2.指定,委派。 3.(理由等的)陈述;(错误等的)指出。 4.(财产、权利的)转让,让与。 5.让与证书,委托证书。 6.〔美国〕任命;任务,工作;(课外)作业。 give students assignments 给学生留作业。 He left for his assignment in the Middle East. 他去中东赴任。
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。
These operators perform assignment operations 这些运算符执行赋值运算。
You cannot use assignment operations in the command window 不能在“命令”窗口中进行赋值运算。
Is used to simplify assignment operations for properties of com objects 用于简化com对象属性的赋值操作。
A variety of compound assignment operations can be performed using operators of this type 可以使用此类型的运算符执行各种复合赋值运算。
Assignment statements carry out assignment operations , which consist of taking the value on the right side of the assignment operator 赋值语句执行赋值操作,而赋值操作包括获取赋值运算符(
Describes statements that carry out assignment operations , which assign the value on the right side of the operator to the variable on the left side 描述执行赋值操作的语句,该语句将运算符右侧的值指派给左侧的变量。
Refinement to the rbac96 model , which has resulted in an improvement to ex - design of yx - ccmis , which includes : ( 1 ) introduction of two types of " mutually exclusive relationship " in role set : static and dynamic , which can be used in role assignment operation and role control . ( 2 ) introduction of context constraints , which remedies the incapability of reflecting the restricted characteristics of roles in some conditions for the rbac96 model 研究与分析了rbac96模型,从实际应用的角度对其进行了完善,包括采用了在角色集上定义两种互斥运算(静态与动态)的方式,使rbac96模型中的职责分离得到了直接的体现:引入了语境( context )约束,反映了角色在一定条件下所受的限制。