乘法的

Any sequence of operations can be combined into a single matrix using matrix multiplication.

任何操作序列可以组合成一个单一的使用矩阵乘法矩阵。

In the roof reconstruction, a TIN-based region growing is applied to extract the roof planes. The coplanarity and adjacency between triangles are considered for TIN-based region growing. Then, a least squares regression is selected to determine the coplanarity function of planar segment.

在建物屋顶面重建中，使用建物轮廓线内部的光达点云进行屋顶面之共面分析，研究中使用三角网区域成长法侦测共平面之屋顶面，以相邻三角网法向量夹角做为共平面门槛，并以最小二乘法回归出屋顶面之平面，产生房屋模型。

In this equation,* is a scalar multiplication, x is a vector cross product, and .

在方程式中，"*"代表纯量乘法，"x"是矢量的叉积，而"。"

This procedure is the core of the least-squares method of curve fitting.

这个程序的核心是用最小二乘法进行曲线拟合。

The two-parameter negative exponential form could bump regression analysis degree of fitting up Least square curvilinear regression method was considered as the most conformable regression-type analysis.

回归分析的方法使用最小二乘法曲线回归方法。

DCM071 three-phase digital electricity tester refers to relevant standards, controlling by high-speed SCM, multiplication circuit and integral A/D conversion can achieve synchronized measurement about real virtual value and frequency of three-phase voltage、current、power.

DCM071三相数字电量测试仪参照相关标准，采用多微高速单片机控制，由乘法电路及积分A/D转换实现同步测量三相电压、电流、功率的真有效值和频率。

The number of errors in decimal place of mathematics students are more than that of normal students.

六、在小数的乘法计算，数学学习障碍学生较普通学生在计算小数位数上发生错误。

The product rule of differential calculus is still called "Leibniz's law".

微分的乘法法则也称之为"莱布尼茨法则"。

Based on these experimental spectra, desorption activation energies of benzene, thiophene, and octane on NaY were calculated by a traditional model, the least-squares method, and the first differential curve of the TPD model.

以这些TPD谱图为基础，分别采用传统TPD计算模型、最小二乘法以及一阶微分曲线法计算了苯、噻吩和正辛烷在NaY上的脱附活化能和动力学参数。

The domain variables are interpolated by classical fundamental solutions and thus allowing for the transfer of the domain integration to the boundary.

其中，域内场函数用基本解插值，边界上的场函数用移动最小二乘法插值。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。