A relative efficiency of LSE in growth curve model on Euclidean morm (ⅳ);

欧氏模意义下生长曲线最小二乘估计的效率（Ⅳ）

The conclusion is proper to all consumers . ( 3 ) Subjective morm has a direct or indirect effect on behavior intention .

对于不同性别、不同经验的消费者都验证了这一理论；（3）主观规范对行为意向存在直接（或间接）的正影响作用。

This paper focuses on the collocation of error distributions by researching into the problems and capabilities of histogram estimation and information spread estimation and analyzing p  th morm distribution . A new method of analytical collocation of error distributions based on information spread estimation is brought forward .

针对基于直方图估计的误差分布解析拟合方法不能唯一确定误差分布的解析形式的问题，在分析了直方图估计与信息扩散估计的性能以及误差分布可用p-范分布来近似描述的基础上，提出了基于信息扩散估计的误差分布解析拟合方法。

let X and Y be normal linear space , and H ( X , Y ) the set of all bounded homogeneous operators between X and Y . According to the morm and linear operation introduced , we prove that H ( X , Y ) is normal linear space .

对两个赋范线性空间X与Y之间的有界齐性算子全体H（X，Y），按引入的范数及线性运算，构成赋范线性空间.