网站首页
词典首页
请输入您要查询的英文单词:
单词
underidentified
释义
underidentified
网络
不可识别;辨识不足;不能有效估计
网络释义
1.
不可识别
...证得到唯一的参数 估计值;这个条件不满足时称该模型
不可识别
(
underidentified
)。
www.docin.com
2.
辨识不足
如果只有一个潜在变项跟两个观察变项,会有「
辨识不足
」(
underidentified
),简单来说就是所提供的资料点(data point) …
tw.myblog.yahoo.com
3.
不能有效估计
...tified) ;自由度小于 0,则是过饱和模型,
不能有效估计
(
underidentified
) ,这后两种模型在运算 中是不能给出有效估计的 (有多解) 。
www.docin.com
例句
随便看
member corporation
member-countries
member country
member country
member directory
-membered
membered
member, element
member fee
member field
member fields
member file
member firm
member fixed
member function
member functions
member government
member group
member id
member in bending
member in compression
member in flexure
membering
member in good standing
member initialization list
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/27 17:09:26