热门英译汉
热门汉译英
最新英译汉
最新汉译英
考考你
同义词
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. (mathematics) a symbol that represents a function from functions to functions;
    "the integral operator"
    2. an agent that operates some apparatus or machine;
    "the operator of the switchboard"
    3. someone who owns or operates a business;
    "who is the operator of this franchise?"
    4. a shrewd or unscrupulous person who knows how to circumvent difficulties
    5. a speculator who trades aggressively on stock or commodity markets
行业词典
  • 医学: 手术者:完成一项手术的人;操作者:操作一种机械装置的人;操纵基因:同operator gene;
    数学: 算子;
    物理学: 算符;
    生物学: 操纵基因;
    石油: 算子;
    航天: 操作员;