operator n. 1.操作者,機(jī)務(wù)員;司機(jī),駕駛員;【軍事】電話兵;【電話】接線員,話務(wù)員(=telephone operator);【電報(bào)】報(bào)務(wù)員。 2.(外科)施行手術(shù)者。 3.掮客,經(jīng)紀(jì)人。 4.【語(yǔ)法】功能詞。 5.【數(shù)學(xué)】算子,算符。 6.經(jīng)營(yíng)者;〔美國(guó)〕工廠主,資方。 7.投機(jī)商人,騙子;精明圓滑的人。 8.【戲劇】燈光助理員。 an operator's set 話務(wù)員的電話機(jī)。 a telegraph operator 電報(bào)報(bào)務(wù)員。 an unitary operator 公正算符。 a mine operator 礦山經(jīng)營(yíng)者,礦主。
Since the logical and bitwise operators have a lower precedence than other arithmetic and relational operators , any bitwise operations should be enclosed in parentheses to ensure accurate results 因?yàn)檫壿嫼桶次贿\(yùn)算符的優(yōu)先級(jí)低于其他算術(shù)和關(guān)系運(yùn)算符,所以應(yīng)將所有按位運(yùn)算括在括號(hào)中以確保準(zhǔn)確的計(jì)算結(jié)果。
Since the logical and bitwise operators have a lower precedence than other arithmetic and relational operators , any bitwise operations should be enclosed in parentheses to ensure accurate execution . for example , 5 因?yàn)檫壿嫼桶次贿\(yùn)算符的優(yōu)先級(jí)低于其他算術(shù)和關(guān)系運(yùn)算符,所以應(yīng)將所有按位運(yùn)算括在括號(hào)中以確保準(zhǔn)確的執(zhí)行。
In computer science, a relational operator is a programming language construct or operator that tests or defines some kind of relation between two entities. These include numerical equality (e.