说我的模型未被识别，让加两个限制。是什么意思呀？
初次使用AMOS分析数据。出不了结果，郁闷啊  求高手指点，这是什么意思？是模型过度识别吗？
The specified model is probably unidentified. In order to achieve identifiability, it will probably be necessary to impose 2additional constraint(s).