急，请那位大虾帮忙
浏览：148224 回答：2
1 Error load curve 1 has vertical slope
Check that this curve is correct
2 The labels AX, AY, AZ, VX, VY,VZ are not allowed in the D command for
Explicit Dynamics Applications. Some of these constraints were
specified but will not be used in the solution. Try using the EDLOAD
command instead.
3在定义刚体的时候，出现translational constraint parameter和rotational constraint parameter请问各位高手这是什么意思啊！
不好意思一下问这么多的问题，心情希望各位高手给予理解！
xiong 
