我的原话是,老外建议改为
The computational accuracy of misalignments and alignment performance of 5th order model are more excellent than that of the 3rd order model
老外建议改为
The computational accuracy of misalignments and alignment performance of 5th order model is of better quality than that of the 3rd order model
主语是两个啊 computational accuracy of misalignments and alignment performance;
是不是应该改成
The computational accuracy of misalignments and the alignment performance of 5th order model are of better quality than that of the 3rd order model