英语词汇dual approximation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

网络释义

1
[数]?对偶逼近
... 对偶被动边界点 dual of sheaf 对偶逼近 dual approximation 对偶边界 dual-boundary ...

短语

1
dual approximation operators
对偶近似算子
2
dual and approximation
对偶逼近
3
dual function approximation
二元函数逼近

双语例句

1
A rough approximation would be the dual spirals in pinwheel.
大致近似于纸风车上的双重螺旋线。
2
An efficient solution method for structural optimization is proposed by coordinated use of mathematical transformation, two level approximation concepts and dual theory.
利用包络函数、二级近似概念和对偶理论，提出了一种结构优化的有效解法。
3
According to the dual theory, the dual programming was used to map the original problem exactly and the second approximation of the dual problem was set up by Taylor's expansion.
根据对偶理论，应用对偶规划精确映射原问题，再按泰勒展式建立对偶问题的二阶近似。

单词	dual approximation
释义	dual approximation 简明释义对偶逼近网络释义 1 [数]?对偶逼近 ... 对偶被动边界点 dual of sheaf 对偶逼近 dual approximation 对偶边界 dual-boundary ... 短语 1 dual approximation operators 对偶近似算子 2 dual and approximation 对偶逼近 3 dual function approximation 二元函数逼近双语例句 1 A rough approximation would be the dual spirals in pinwheel. 大致近似于纸风车上的双重螺旋线。 2 An efficient solution method for structural optimization is proposed by coordinated use of mathematical transformation, two level approximation concepts and dual theory. 利用包络函数、二级近似概念和对偶理论，提出了一种结构优化的有效解法。 3 According to the dual theory, the dual programming was used to map the original problem exactly and the second approximation of the dual problem was set up by Taylor's expansion. 根据对偶理论，应用对偶规划精确映射原问题，再按泰勒展式建立对偶问题的二阶近似。
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