Note, however, that the matching algorithm is of quadratic complexity, which means that it will take about four times longer when the number of stars used for the match is doubled.
注意到毕竟匹配程序的运算属于二次运算方式，所以如果将这里的值每提高一倍，所需要四倍的时间用于处理。
For the general case, optimal algorithms are presented respectively for minimizing the sum of quadratic completion times and the number of tardy jobs.
在一般情况下，对目标函数为极小化完工时间平方和与极小化总误工数问题分别给出了最优算法。
The number of ears per plant, the number of kernels per ear and 1000-kernel weight decreased as density increased. Grain yield and density showed a quadratic parabola relationship.
单株穗数、穗粒数和千粒重随密度增加而下降，籽粒产量与密度呈二次抛物线关系。
Some numerical results for a large number of random convex quadratic programming problems show that the new algorithm is efficient and might be a polynomial-time algorithm under some conditions.
大量的关于随机的凸二次规划问题的数值实验结果表明它的计算效率是高的，在某些条件下可能是多项式时间算法。
The quadratic exponential method is one of the methods that generate pseudorandom number sequence.
二次指数方法是一种产生伪随机数序列的方法。
As a branch of number theory, the theory of binary quadratic forms has a long history.
作为数论的一个分支，二元二次型理论有着悠久的历史。
The paper gives a number of methods for differentiating half positive definite quadratic form and some relevant properties in respect to half positive definite corresponding coefficient matrix.
本文给出的半正定二次型的若干判别方法及半正定对应系数矩阵的一些相关性质。
In this paper, we use Bayesian method to discuss the change point problem of quadratic regression model with the number of the change points known.
本文用Bayes方法处理了在已知变点数下二次回归模型的变点问题，其中的变点同时由于回归系数和方差的变化引起的。
Generally, this problem is reduced to quadratic residue problem of modulo a big prime number. But this reduction is not applicable to Optimal Extension Fields (OEF).
一般而言，该问题归结为模大素数的二次剩余问题，但这种归结不能用于最优扩域OEF。
Generally, this problem is reduced to quadratic residue problem of modulo a big prime number. But this reduction is not applicable to Optimal Extension Fields (OEF).
一般而言，该问题归结为模大素数的二次剩余问题，但这种归结不能用于最优扩域OEF。
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