| operate |
direct or control; projects, businesses, etc.; "She is running a relief operation in the Sudan" function: perform as expected when applied; "The washing machine won't go unless it's plugged in"; "Does this old car still run well?"; "This old radio doesn't work anymore" handle and cause to function; "do not operate machinery after imbibing alcohol"; "control the lever" manoeuver: perform a movement in military or naval tactics in order to secure an advantage in attack or defense happen; "What is going on in the minds of the people?" engage: keep engaged; "engaged the gears" operate on: perform surgery on; "The doctors operated on the patient but failed to save his life"
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| open circuit |
an incomplete electrical circuit in which no current flows
출처: wordnet.princeton.edu/perl/webwn
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| operating microscope |
binocular microscope used in surgery to provide a clear view of small and inaccessible parts of the body (as in microsurgery)
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| operating room |
a room in a hospital equipped for the performance of surgical operations; "great care is taken to keep the operating rooms aseptic"
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| operation |
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" 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" the state of being in effect or being operative; "that rule is no longer in operation" 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" activity by a military or naval force (as a maneuver or campaign); "it was a joint operation of the navy and air force" (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" process or manner of functioning or operating; "the power of its engine determine 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" mathematical process: (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" process: (psychology) the performance of some composite cognitive activity; an operation that affects mental contents; "the process of thinking"; "the cognitive operation of remembering" the activity of operating something (a machine or business etc.); "her smooth operation of the vehicle gave us a surprisingly comfortable ride"
출처: wordnet.princeton.edu/perl/webwn
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