underflow

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A current flowing below the surface. countable,uncountable
  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. countable,uncountable
  3. The error condition that results from an attempt to retrieve an item from an empty stack. countable,uncountable
动词 v.
  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.
  2. To trigger the error condition resulting from attempting to retrieve a value from an empty stack.
    — Upon an attempt to pop an empty stack, the stack underflows […]

词形变化

underflows plural underflows present,singular,third-person underflowing participle,present underflowed participle,past underflowed past

词汇关系

相关词
overflow

词源

词源 1
From under- + flow, modelled on overflow.
词源 2
From under- + flow, modelled on overflow.
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