2 文書を見つけるための辞書。

• surgery, surgical process, surgical procedure, operation, surgical operation
• 手術, 執刀, 外科手術, オペ, 切開手術, オペレーション, 施術
• a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body; "they will schedule the operation as soon as an operating room is available"; "he died while undergoing surgery"
• 器具を使用しての切開を伴う医療行為

• mathematical process, operation, mathematical operation
• 作用, オペ, 運営, 操業, 働き, 演算, 操作, 作業, 運転, 運算, オペレーション, 操車
• (mathematics) calculation by mathematical methods; "the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation"; "they were learning the basic operations of arithmetic"
• 数学的手段による計算