It overcame the shortcoming of the hardthreshold function's discontinuousness and improves the constant error.

该值既克服了硬值连续的缺点,又修正了软值存在的恒定偏差。

Geological radar is a non-destructive test instrument that detect the underground objects by the quality of discontinuousness of the underground medium.

达是一种通过利用下介的连续性来探测下目标的无损检测工具。