1)  positive stable matrix
正稳定
1.
The definition of the positive hyperstable matrix was given,and the relations among classes of positive definite matrix,metapositive definite matrix, well generalized positive definite matrix,generalized positive definite matrix,positive hyperstable matrix and positive stable matrix were studied.
提出了超正稳定的概念,讨论了实对称正定、亚正定、良广义正定、广义正定、超正稳定正稳定矩阵类之间的关系,得到了若干确定的结果。
2)  positive hyperstable matrix
超正稳定
1.
The definition of the positive hyperstable matrix was given,and the relations among classes of positive definite matrix,metapositive definite matrix, well generalized positive definite matrix,generalized positive definite matrix,positive hyperstable matrix and positive stable matrix were studied.
提出了超正稳定的概念,讨论了实对称正定、亚正定、良广义正定、广义正定、超正稳定正稳定矩阵类之间的关系,得到了若干确定的结果。
3)  positive stability
正稳定性
4)  positive stable matrix
正稳定阵
5)  positive stable solution
正稳定解
1.
By the application of metrix′s singular value sub integral, the paper presents sufficient conditions for the positive stable solution to the practical metrix equation, and simultaneously gets a method of construction of positive stable solution to the metrix.
利用矩阵的奇异值分解 ,给出了实矩阵方程ATXA =B存在正稳定解的充要条件 ,同时也得到了构造该方程正稳定解的一种方
6)  emended stability
修正稳定度
参考词条
补充资料:稳定/稳定浴
分子式:
CAS号:

性质:照相中的稳定作用是指防止感光材料在保存过程中由于药膜中残留药液的作用而引起的暗褪色、色污染及霉变等弊病。通过正常冲洗或无水洗加工最后一个工序——稳定工序,可稳定照相影像,使之不变或变化极小。能起稳定作用的浴液称稳定浴。无水加工中的稳定浴主要由pH值控制剂、铁隐蔽剂、防霉剂、坚膜剂、软水剂、有机助剂等组成。

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