英语词汇symmetric positive definite怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

symmetric positive definite

释义

symmetric positive definite

翻译

对称正定

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

网络释义

1
?对称正定
...主要讨论的问题是在非并行机上求解十万阶数量级的线性方程组 Ax b = ，其中A 为稀疏矩阵对称正定（symmetric positive definite，SPD）刚度矩阵，b 为载荷向量，x 为待求的位移向量。

短语

1
symmetric positive definite solution
对称正定解
2
symmetric positive definite solutions
对称正定解
3
generalized symmetric positive definite
广义对称正定

双语例句

1
It is equivalent to the conjugate residual method (CR) in the case of symmetric positive definite.
在处理对称正定问题时，它等价于共轭残量(cr)法。
2
Some equivalent representations of complex positive semi definite matrices are given by using equivalent conditions of positive semi definite of real symmetric matrix.
利用实对称矩阵的半正定之等价条件给出了复正半定矩阵的几个等价条件。
3
The method ICCG. is one of the best iterative method for solving the system of linear algebraic equations, but it can only be applied to the symmetric and positive definite coefficient matrix.
IC CG方法是解线性代数方程组较为理想的方法，但它仅适用于具有正定对称的系数阵。

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英汉双解词典包含3185865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。

单词	symmetric positive definite
释义	symmetric positive definite 翻译对称正定以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?对称正定 ...主要讨论的问题是在非并行机上求解十万阶数量级的线性方程组 Ax b = ，其中A 为稀疏矩阵对称正定（symmetric positive definite，SPD）刚度矩阵，b 为载荷向量，x 为待求的位移向量。短语 1 symmetric positive definite solution 对称正定解 2 symmetric positive definite solutions 对称正定解 3 generalized symmetric positive definite 广义对称正定双语例句 1 It is equivalent to the conjugate residual method (CR) in the case of symmetric positive definite. 在处理对称正定问题时，它等价于共轭残量(cr)法。 2 Some equivalent representations of complex positive semi definite matrices are given by using equivalent conditions of positive semi definite of real symmetric matrix. 利用实对称矩阵的半正定之等价条件给出了复正半定矩阵的几个等价条件。 3 The method ICCG. is one of the best iterative method for solving the system of linear algebraic equations, but it can only be applied to the symmetric and positive definite coefficient matrix. IC CG方法是解线性代数方程组较为理想的方法，但它仅适用于具有正定对称的系数阵。
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