flips造句
He
flips through a book before making a decision.
他在决定买下一本书前总要先草草翻阅一下.
These molecular
flips are generally attributed to cosmic rays or thermodynamic noise.
这些分子的随机变动一般归因于宇宙射线或者某种热动力学的干扰.
Several theories link polarity
flips to external disasters such as meteor impacts.
有些理论将两极转化现象归因于诸如陨星撞击等外部因素.