“duplex operation”的概念、定义、翻译、参考文献-科学参考

单词	duplex operation
释义	duplex operation [¦dü´pleks äp·ǝ`rā·shǝn] ^{COMMUNICATIONS} The operation of associated transmitting and receiving apparatus concurrently, as in ordinary telephones, without manual switching between talking and listening periods. Also known as duplexing; duplex transmission. ^ENGINEERING In radar, a condition of operation when two identical and interchangeable equipments are provided, one in an active state and the other immediately available for operation.
随便看	variable coupling variable-cycle engine variable-cycle operation variable-density sound track variable-depth sonar variable diode function generator variable element variable field variable flow variable-focal-length lens variable-focus condenser variable force variable geometry aircraft variable inductance variable-inductance accelerometer variable inductor variable-length field variable-length operation variable-length record variable-length word variable-mu tube variable nebula variable parameter variable-pitch propeller variable point

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