core memory

名词 n.
中文释义

英文释义

名词 n.
  1. A type of non-volatile random-access rewritable electronic memory using ferrite cores to magnetically store binary digits (bits). countable,historical,uncountable
    — Wilkes, on his visit to America in summer and fall 1950 had witnessed the core memory being implemented on the Whirlwind at MIT—and as in the case of seeing the control matrix in the same machine, this made a strong impression on him.
  2. A memory, especially one formed in childhood, which recalls a deeply significant event in one's life and can be remembered years later. countable,informal
    — My high school graduation is a core memory.

词形变化

core memories plural

词汇关系

上位词
NVRAM RAM
衍生词
core dump
相关词
memory core
并列词
bubble memory

词源

* (sense 1): From being a type of computer memory consisting of magnetic cores.
* (sense 2): Popularized by the Pixar film Inside Out (2015), in which the character Riley has five "core memories", each forming the foundation of a "personality island" which represents an aspect of Riley's personality.
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