化学

• 中空度

  It can be found that the measured hollowness deviation by cross-section image is higher than the simulated data.

  目前,从纤维的横截面测试图可以看出纤维的中空度偏差率略高,这与纺丝中采取侧吹风及单面上油有很大关系。

机械工程

• 空心度

  2. As the hollowness is more than 50%, the deformation of hollow ball increases with the hollowness increasing. Max Mises stress has the law that first it rises,next descends,then rises again.

  2.当空心度大于50%后,随着空心度值的不断增大,滚动体的变形量不断增大;最大Mises应力呈现先上升后下降再上升的变化规律。

艺术学

• 空心化

文学

• 空虚

  The solidarity, hollowness and depression reflected in his novels cause resonance of many Chinese readers.

  村上春树作品中荡漾出的孤独、空虚和失落,引起无数中国读者的共鸣。

农业科学

• 糠心

  Water content of root skin is always lower than other parts, and that of middle part is higher than other parts, upper and middle parts are main parts of losing water in the process of hollowness.

  根皮部的含水量一般低于其它部位，而根中部则高于其它部位，其中根上部和根中部是萝卜糠心过程中水分丧失的主要部位。