condition extremum model 条件极值模型
functional condition extremum model 泛函条件极值
extremum with a condition 条件极值
condition for free extremum [经] 自由极值的条件
extremum condition 极值条件
The nonlinear least square method and functional condition extremum model are introduced to describe the problems and numerical solution of them is proposed.
首先确定了自由度组合到指尖空间位置的映射，建立了求解上述问题的最小二乘模型、泛函条件极值模型，并给出了数值解法。
Via the discussion about the extremum question of two kinds of special ternary function, Obtain the sufficient condition of judging if they can get the extremum by their coefficients.
通过对两类特殊三元函数极值问题的探讨，得到了由其系数来判别它们能否取得极值的充分条件。
A new method for monitoring non-normalized coating system is proposed by using these wavelengths as monitor wavelengths for each to fulfil the monitoring condition for extremum method.
利用这些波长作为每层膜的监控波长，满足光电极值法的监控条件，由此提出了一种监控非规整膜系的新方法。
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