›› 2010, Vol. 29 ›› Issue (7): 10-10.

• 著者文摘 • Previous Articles     Next Articles

A process of ejection treated under four frames of reference

  

  • Online:2010-07-25 Published:2010-07-20

Abstract: A process of ejection is analyzed under four frames of reference.

Key words: earth, particle, spring

CLC Number: 

  • O313.2