operator
英 [ˈɒpəreɪtə(r)] 美 [ˈɑpəreɪtə(r)]

n.

经营者；操作员；电话接线员；运算符

变形

复数：operators

双语释义

n.(名词)

1. [C](机器、设备等的)操作员 a person who works a machine, apparatus, etc.
2. [C]电话接线员 a person who works a telephone switchboard
3. [C]长袖善舞者 manipulative person

英英释义

operator[ 'ɔpəreitə ]

• n.
  • (mathematics) a symbol that represents a function from functions to functions

    "the integral operator"

  • an agent that operates some apparatus or machine

    "the operator of the switchboard"

    同义词：manipulator

  • someone who owns or operates a business

    "who is the operator of this franchise?"

  • a shrewd or unscrupulous person who knows how to circumvent difficulties

    同义词：hustlerwheeler dealer

  • a speculator who trades aggressively on stock or commodity markets

词汇搭配

用作名词 (n.)形容词+～

• clever〔smooth〕 operator精明圆滑的人

名词+～

• bank operator银行家
• computer operator计算机操作员
• crane operator吊车司机
• lick operator精明圆滑的人
• machine operator机器操作工人
• radar operator雷达操作人员
• radio operator无线电操作人员
• switchboard〔telephone〕 operator电话接线员
• telegraph operator报务员
• tour operator旅行社经营者
• train operator火车司机
• elevator operator操作电梯的人

～+名词

• operator's set话务员的电话机

～+介词

• operator of motor vehicles司机

词组短语

telephone operator话务员

network operator网络运营者；网路操作者；网络算子

computer operator n. 电脑操作人员

human operator 人操作者， 操妆

machine operator机器操作员

tour operator旅行社；包价旅游承办商

operator overloading操作符重载；运算元多载

linear operator 线性算符；线性算子；线性操作数（等于linear transformation）

projection operator投影算符；射影算子

differential operator微分算子；微分算符

boolean operator逻辑算子；布尔操作符

operator station[计]操作员站；操作员控制台

switchboard operator接线员

integral operator积分算子

operator site操作入口站点

assignment operator赋值运算符

terminal operator终端操妆

train operator培训生产员工；火车司机

logical operator逻辑算子，逻辑算符

operator precedence算符优先；[计]操作优先

更多收起词组短语

双语例句

用作名词(n.)

1. I am a computer operator.
   我是一名计算机操作人员。
2. Is this man a teaccher or an operator?
   这个男人是老师还是名操作员?
3. The lathe is being adjusted by the operator.
   这台车床正由技工在调准。
4. My father is a private operator in civil aviation.
   我父亲是私营民航的管理者。
5. The telegraph operator was right.
   报务员说的一点不错。
6. Do you know the telegraph operator living over the way?
   你认识住在路对面的那个报务员吗？
7. The radio operator sent out an appeal for help to headquarters.
   无线电报务员向司令部发出求救信号。

权威例句

The Skyline Operator
The Skyline Operator
The Skyline Operator
The Skyline Operator
The Skyline Operator
The Skyline Operator
Convex Analysis and Monotone Operator Theory in Hilbert Space
Data Cube: a relational aggregation operator generalizing group-by, cross-tab, and sub-totals
Data Cube: A Relational Aggregation Operator Generalizing Group-By, Cross-Tab, and Sub-Totals
Equilibria and kinetics of lac repressor-operator interactions by polyacrylamide gel electrophoresis