| 单词 | memory board |
| 释义 | memory board (once / 11819311 pages) n WORD FAMILY memory board USAGE EXAMPLESJoel Skolnick, computer store manager in Cambridge, Mass., displays a memory board of one of the many functions an Apple II computer can do. US News(Aug 12, 2016) After my mom died, the funeral home said that we needed photos to make a memory board. New York Times(May 09, 2015) Damaged cards usually can be repaired, or their chips moved to a new, functional memory board. Washington Post(Sep 15, 2014) n an electronic memory device Syn|Hypo|Hyper computer memory, computer storage, memory, storage, store non-volatile storage, nonvolatile storage computer storage that is not lost when the power is turned off ROM, fixed storage, read-only memory, read-only storage(computer science) memory whose contents can be accessed and read but cannot be changed real storagethe main memory in a virtual memory system scratchpad(computer science) a high-speed internal memory used for temporary storage of preliminary information virtual memory, virtual storage(computer science) memory created by using the hard disk to simulate additional random-access memory; the addressable storage space available to the user of a computer system in which virtual addresses are mapped into real addresses volatile storagecomputer storage that is erased when the power is turned off CD-ROM, compact disc read-only memorya compact disk that is used with a computer (rather than with an audio system); a large amount of digital information can be stored and accessed but it cannot be altered by the user EPROM, erasable programmable read-only memory(computer science) a read-only memory chip that can be erased by ultraviolet light and programmed again with new data flash memorynonvolatile storage that can be electrically erased and programmed anew magnetic bubble memorya nonvolatile storage device that holds information in the form of bubbles on a thin film of magnetic silicate; no longer used in most computers RAM, random access memory, random memory, random-access memory, read/write memorythe most common computer memory which can be used by programs to perform necessary tasks while the computer is on; an integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible computer hardware, hardware (computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system memory device, storage devicea device that preserves information for retrieval |
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