资料来源 : pyDict

冲移; 剪切变形

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Detrusion \De*tru"sion\, n. [L. detrusio. See {Detrude}.]
   The act of thrusting or driving down or outward; outward
   thrust. -- {De*tru"sive}, a.