全部

1·Inductive effect causes electron density of Carboxylic cardon atom in Carboxylic acid to change.

诱导效应可使羧酸中羧基碳原子的电子云密度发生改变。

2·At the end of this chapter this method is used in analysing RCCC space mechanism and further more in a cardon joint and the results are satisfactory.

最后将该方法用于RCCC空间机构以及进一步用于十字轴方向联轴器中，并取得了较为满意的结果。