underflow

[计] 下溢 [化] 底流

发音

US

词形变化

underflows 复数 underflows underflowed underflowing underflows 三单 underflowing 现在分词 underflowed 过去式 underflowed 过去分词

释义与例句

n.
  1. 1.

    A current flowing below the surface.

    可数 不可数
  2. 2.

    A condition in which the value of a computed quantity is smaller than the smallest non-zero value that can be physically stored; usually treated as an error condition.

    可数 不可数 计算机 工程 数学
  3. 3.

    The error condition that results from an attempt to retrieve an item from an empty stack.

    可数 不可数 计算机 工程 数学
v.
  1. 1.

    To trigger the condition in which the value of a computed quantity is smaller than the smallest non-zero value that can be physically stored.

    计算机 工程 数学
  2. 2.

    To trigger the error condition resulting from attempting to retrieve a value from an empty stack.

    计算机 工程 数学

词源

From under- + flow, modelled on overflow.

来源：wiktionary