“control change”的概念、定义、翻译、参考文献-科学参考

单词	control change
释义	control change [kǝn`trōl ´chānj] ^{COMPUTER SCIENCE} A change of function that occurs when successive records (such as those entered on punched cards) differ in the data entered in the control field; for example, a punched-card tabulator may change from adding to printing at the end of a series of items. Also known as comparing control change.
随便看	rolamite mechanism role indicator roll roll acceleration roll axis rollback roll bar roll cage roll cloud roll compacting roll control roll crusher rolled glass rolled gold rolled joint roller roller analyzer roller bearing roller bit roller cam follower roller chain roller coating roller cone bit roller conveyor roller drying

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