壁

• At an early stage of growth the leiomyoma is intramural .
  早期平滑肌瘤位于胃壁内。
• Lignin is a characteristic component of secondary walls .
  木质素是次生壁成份的特征。
• In particular, x must be zero on the wall of the box .
  具体地说，箱壁上的X必须为零。
• Propeller fans exhaust air through holes in the wall .
  螺旋式通风机从壁孔中排出空气。
• A thin sheet of copper is an example of a diathermic wall .
  薄铜片就是一个“透热壁。”
• The bin walls are adiabatic .
  仓壁为绝热体。
• The particle is never to be found halfway between the walls .
  在两壁间的中点永远找不到粒子。
• V is the velocity after the gas particle rebounds from the wall .
  V是粒子从壁上弹开后的速度。
• Then the lining is separated from the rectum's muscular wall .
  然后将直肠的肌壁与粘膜分离开。
• The target is mounted on a support passing through the pipe wall .
  标板装在穿过管壁的支撑上。