Porro operation

出典: meddic

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世界大百科事典 第2版 - Porro's operationの用語解説 - 狭骨盤,児頭骨盤不均衡,前置胎盤,切迫子宮破裂,常位胎盤早期剝離(はくり),遷延横位等がある。なお特殊な方法として,胎児娩出前に妊娠子宮を摘出するポロー手術Porro’s ...
op·er·a·tion (ŏp′ə-rā′shən) n. 1. The act or process of operating or functioning. 2. The state of being operative or functional: a factory in operation. 3. A process or series of acts involved in a particular form of work: the operation of ...






  • n.

WordNet   license wordnet

「activity by a military or naval force (as a maneuver or campaign); "it was a joint operation of the navy and air force"」
military operation

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「a process or series of acts especially of a practical or mechanical nature involved in a particular form of work; "the operations in building a house"; "certain machine tool operations"」

WordNet   license wordnet

「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"」
surgery, surgical operation, surgical procedure, surgical process

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「a business especially one run on a large scale; "a large-scale farming operation"; "a multinational operation"; "they paid taxes on every stage of the operation"; "they had to consolidate their operations"」

WordNet   license wordnet

「a planned activity involving many people performing various actions; "they organized a rescue operation"; "the biggest police operation in French history"; "running a restaurant is quite an operation"; "consolidate the companies various operations"」

WordNet   license wordnet

「the activity of operating something (a machine or business etc.); "her smooth operation of the vehicle gave us a surprisingly comfortable ride"」

WordNet   license wordnet

「process or manner of functioning or operating; "the power of its engine determines its operation"; "the plane''s operation in high winds"; "they compared the cooking performance of each oven"; "the jet''s performance conformed to high standards"」
functioning, performance

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「(computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction); "it can perform millions of operations per second"」

WordNet   license wordnet

「the state of being in effect or being operative; "that rule is no longer in operation"」

PrepTutorEJDIC   license prepejdic

「〈U〉(…)『作用』,働き;(機械などを)『動かすこと』,操作,(企業などの)運営《+『of』+『名』》 / 〈U〉(機械・機能などが)『動いている状態』,働いている状態,(法律など)有効である状態 / 〈C〉(人に対する…の)『手術』《+『on』〈人〉+『for』+『名』〈患部・病名〉》 / 〈C〉《複数形で》(特に,軍の)行動;《しばしばO-》…作戦 / 〈C〉運算,演算」