我们乘方头平底小船在河上游览了一天。
怎样知道一个数字是不是2的乘方？
比这宇宙的年纪乘方还要久。
Longer than the age of this universe times the age of the universe.
求二进制数的乘方和开方的方法有多种。
There are various ways of obtaining the powers and roots of binary Numbers.
上海乘方自动门有限公司。
在多元回归中，主要介绍偏最小二乘方法。
At multiple regression, we mainly introduce the method of partial least-squares.
本文讨论了多项式微分的改进型最小二乘方法。
The paper discusses the improved least square method for polynomial differentiation.
给出了迭代最小二乘方法的数学模型和解算途径。
The mathematical model and computing method of theory of recursion least squares is given.
提出一种新的信号预处理方法——幅值奇次乘方法。
A new method for signal preprocessing, the odd power of signal amplitude, is presented.
乘方向相反的同一路公共汽车，现换7路公共汽车。
Take the same number bus in the opposite direction, and change to a No. 7 bus.
该算法利用QR因式分解以解决最小二乘方探测问题。
The algorithm relies on a QR factorization approach to the least-squares detection problem.
王说：“地铁沿线即将实施的换乘方案将会更方便乘客。”
"The upcoming transfer plans along the metro lines will better facilitate the passengers," Wang said.
我还想明白毕达哥拉斯的乘方，通过乘方数控制万物的变化。
And I have tried to grasp the * Pythagorean power by which number holds control above the change.
被提升到各种乘方上，产生数字系统内基本计算规则的数字。
The number that is raised to various powers to generate the principal counting units of a number system.
本文介绍了一种基于最小二乘方法的同步电机参数识别的方法。
In this paper, a parameter identification method based on least square method for synchronous machines is presented.
本文就实际园柱体的测得数据，推导了它的最小二乘方轴线方程。
On the basis of the measured data for the actual cylinder, a least square axis equation is drawn in this paper.
如果存在指数部分，则其代表有效部分所乘的，10的乘方幂的指数。
The exponent, if present, indicates the power of 10 by which the significant part is to be scaled.
文中还对间断函数进行了全相位最小二乘方的逼近，逼近误差小于传统方法。
All Phase least square approximation to the discontinuous signal is also introduced with less error than the traditional method.
文中提出的图像复原算法就是基于约束最小二乘方法的，并对其进行了改进。
The method posed by this article is based on constrained least square methods, hut it is improved.
提出了一类非整数阶系统的频域辨识最小二乘方法，给出了算法的详细推导过程。
A least squares method for identification of non - integer order systems is introduced into frequency domain and an algorithm is presented.
一个大型电力系统最小二乘方准则的状态估计，由于其阶数很高而出现病态倾向。
When the least square criterion is applied to the state estimation of a large scale power system, high order of the equation will make it ill-conditioned.
现在我也带手机了，尽管如此，使用纸笔无疑是记录想法、保持创造性的上乘方法。
Now I use my mobile phone, however using a notebook and pen is just so much better for writing ideas down and getting creative.
为此，我们利用最小二乘方法计算信号(或残差信号)在相应子空间上的正交投影。
Therefore, the LSM algorithm is used to compute the orthogonal projection of the signal or residual signal onto the corresponding subspace spanned by these atoms.
理论分析和应用实例表明，几何距离最小二乘方法同样也是一种比较有效的参数估计方法。
Theoretical analyses and applications all show that the geometric distance least square method is also a good and effective parameter estimation method.
提出了在洪水频率计算时适线法中最小二乘方的一种新的求解方法，并对其特性进行分析。
A new method of least square is raised in curve fitting of flood frequency calculating and its specific properties are analysed.
最后，再说个运算符**，它表示乘方，就是前一个数为底数，后一个数为指数的次幂运算。
Finally, the operator ** performs exponentiation; that is, it raises a number to a power.
文中分析、比较了测量逆变器效率的三种方法后，提出采用模拟相乘方法作为硬件处理方案。
In this paper, three methods to measure the efficiency of inverter have been discussed and compared. Based on the conclusion, analog multiplication method is employed.
另外，再次通过正交最小二乘方法确定模糊模型的结论参数，实现模糊模型结构和参数的优化。
In addition, the conclusion parameters of fuzzy model are confirmed by the orthogonal least square in order to optimize the structure and the parameters of fuzzy model.
这样得到的结果与原来把电力系统状态估计作为一个最小二乘方问题处理所得的结果是一致的。
It has been verified that the partitioned state estimate is identical with the usual full least square estimate.
这样得到的结果与原来把电力系统状态估计作为一个最小二乘方问题处理所得的结果是一致的。
It has been verified that the partitioned state estimate is identical with the usual full least square estimate.
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