单词 | write-once |
释义 | > as lemmaswrite-once write-once adj. Computing designating memory or a storage device on which data, once written, cannot be modified; cf. sense 13. ΘΚΠ society > computing and information technology > hardware > [adjective] > types of memory static1947 read-only1961 write-once1967 read-mostly1971 bank-switched1974 1967 Proc. AFIPS Conf. 31 372/2 Photographic media are quite inexpensive, are capable of extremely high bit densities, and exhibit an inherent write-once, read-only storage capability. 1987 I. R. Sinclair Electronics for Electricians & Engineers xiv. 246 The alternative is some form of PROM (programmable read-only memory), a type of write-once read-often chip. 1989 New Scientist 22 July 48/1 The industry now reasons it can produce two types of recordable disc; a relatively cheap version for single recordings, the so-called ‘write-once’ discs or CD-Rs, and another for multiple recordings, the erasable discs or CD-Es. 2017 @ethanschoonover 22 Apr. in twitter.com (accessed 28 Apr. 2020) Imagine you are writing a program but the memory and storage is write-once. Mistakes are persistent. < as lemmas |
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