“system software”的概念、定义、翻译、参考文献-科学参考

单词	system software
释义	system software [`sis·tǝm `sȯft´wer] ^{COMPUTER SCIENCE} Computer software involved with data and program management, including operating systems, control programs, and database management systems.
随便看	turnaround time turnbuckle Turnbull's blue Turner's syndrome Turnicidae turning turning area turning bar turning basin turning-block linkage turning buoy turning center turning circle turning error turning table turning value turnip turnkey turnkey contract turnoff mass turnoff point turn-off time turn of the tide turn-on time swash-plate pump

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