单词 | packet-switching |
释义 | > as lemmaspacket-switching packet-switching n. Computing and Telecommunications a mode of data transmission in which a message is broken into a number of parts or packets (see sense A. 3b) which are sent independently, over whatever route is optimum for each packet, and reassembled at the destination. ΘΚΠ society > communication > telecommunication > [noun] > transmission > types of message switching1961 packet-switching1971 1971 Bell Jrnl. Econ. & Managem. Sci. 2 663 Although the unit of message is smaller, the packet-switching computer can and does perform many of the same functions as a message-switching computer. 2000 Sci. Amer. Oct. 53/2 Instead of sending data on dedicated circuits, a packet-switching network divides the information into packets and transmits them on any of the network's available channels. < as lemmas |
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