boxcar function

名词 n.
中文释义

英文释义

名词 n.
  1. Any function whose value is zero except for a finite part of its argument for which it has a constant non-zero value.

词形变化

boxcar functions plural

词源

Due to the graph resembling a rectangular boxcar on a railway line.
0 次浏览 数据来源: Wiktionary