单词 | computer memory |
释义 | computer memory (once / 83825 pages) n WORD FAMILY computer memory USAGE EXAMPLESThe nanoscale machines are yet to find application, but researchers hope their uses could range from delivering drugs to computer memory. Nature(Oct 04, 2016) But retailers count on you to also purchase full-priced items with high profit margins — like binders, graph paper and computer memory sticks, according to Time.com. Seattle Times(Jul 25, 2016) A computer memory is basically a device containing elements that can exist in either of two states. Stephen Hawking, A Brief History of Time: And Other...(1988) n an electronic memory device Syn|Hypo|Hyper computer storage, memory, memory board, 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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