assignment n. 1.分給,分配。 2.指定,委派。 3.(理由等的)陳述;(錯(cuò)誤等的)指出。 4.(財(cái)產(chǎn)、權(quán)利的)轉(zhuǎn)讓,讓與。 5.讓與證書,委托證書。 6.〔美國〕任命;任務(wù),工作;(課外)作業(yè)。 give students assignments 給學(xué)生留作業(yè)。 He left for his assignment in the Middle East. 他去中東赴任。
operation n. 1.動(dòng)作,行動(dòng),活動(dòng);業(yè)務(wù),工作;作用。 2.效果,效力;有效范圍,有效期間。 3 【工業(yè)】工序;開動(dòng),運(yùn)轉(zhuǎn);操作,運(yùn)用;施行,實(shí)施。 4.【數(shù)學(xué)】運(yùn)算;【醫(yī)學(xué)】手術(shù);【軍事】〔常 pl.〕軍事行動(dòng),作戰(zhàn);〔pl.〕【航空】地面指揮所;【商業(yè)】(資金的)運(yùn)用;交易;投機(jī)買賣;〔美國〕經(jīng)營。 operation of breathing 呼吸作用。 regulations for technical operations 技術(shù)操作規(guī)程。 directing operation 【火箭】控制程序。 the operation of a machine 機(jī)器的運(yùn)轉(zhuǎn)。 a capital operation 大手術(shù)。 four operations (算術(shù)的)四則,加減乘除。 a base of operations 作戰(zhàn)根據(jù)地,作戰(zhàn)基地;策源地。 a plan of operations 作戰(zhàn)計(jì)劃。 main operations 主力戰(zhàn)。 operations on exterior [interior] lines 外線[內(nèi)線]作戰(zhàn)。 come [go] into operation 開始工作,開始運(yùn)轉(zhuǎn);生效。 in operation 活動(dòng)著;運(yùn)轉(zhuǎn)著;施行著。 perform an operation (on sb. for a disease) (給某人)動(dòng)(外科)手術(shù)。 put into operation 實(shí)施,施行。 undergo an operation 受手術(shù)。
These operators perform assignment operations 這些運(yùn)算符執(zhí)行賦值運(yùn)算。
You cannot use assignment operations in the command window 不能在“命令”窗口中進(jìn)行賦值運(yùn)算。
Is used to simplify assignment operations for properties of com objects 用于簡化com對(duì)象屬性的賦值操作。
A variety of compound assignment operations can be performed using operators of this type 可以使用此類型的運(yùn)算符執(zhí)行各種復(fù)合賦值運(yùn)算。
Assignment statements carry out assignment operations , which consist of taking the value on the right side of the assignment operator 賦值語句執(zhí)行賦值操作,而賦值操作包括獲取賦值運(yùn)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 描述執(zhí)行賦值操作的語句,該語句將運(yùn)算符右側(cè)的值指派給左側(cè)的變量。
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 研究與分析了rbac96模型,從實(shí)際應(yīng)用的角度對(duì)其進(jìn)行了完善,包括采用了在角色集上定義兩種互斥運(yùn)算(靜態(tài)與動(dòng)態(tài))的方式,使rbac96模型中的職責(zé)分離得到了直接的體現(xiàn):引入了語境( context )約束,反映了角色在一定條件下所受的限制。