查询词典 block coefficient

That the coefficient matrix of the reduced linear correction equation has arrow-shaped block structure and can be accurately decomposed into 25 sets of low-dimension linear equations by two algorithms was proposed.

该文指出其修正方程系数矩阵可具有箭形分块结构，可采用两种方法将其精确解耦为25个低维线性方程组。

Indicated according to the near two year gauge block anti-curved experiment, when the design intensity takes 435 N/mm2, under the normal running condition the reinforcement stress probably is 343 N/mm2, the corresponding average crack opening approximately in the 0.14~0.15mm scope, if takes 1.66 to multiply the big coefficient, the short-term maximum crack opening reaches 0.24mm, considered the long-term function rides 1.5 to multiply the big coefficient again, final crack opening approximately in 0.36mm.

根据近两年对板的抗弯试验表明，当设计强度取 435 N / mm2，正常使用状态下钢筋应力大约为 343 N / mm2，对应的平均裂缝宽度大约在0.14～0.15mm 范围，如取1.66倍增大系数，短期最大裂缝宽度达 0.24mm ，考虑长期作用再乘1.5倍增大系数，最终裂缝宽度大约在0.36mm 。

The algorithm has following properties: Although the merit function has the form of least squares of a system of overdetermined equations, in the Newton equation of our algorithm, only the coefficient matrix of the system of overdetermined equations is used instead of its product as in Guass-Newton method for solving the least squares problems. That is, our Newton method is more like that for the system of nonlinear equations rather than that for LSPs. The global convergence is obtained for VLCP with vertical block P_0 + R_0 matrix; The local quadratic convergence rate is proved under the condition that the solution is BD-regular; Although there is only a Newton equation in our algorithm, the finite convergence property can be shown if matrix is vertical block P— matrix (without the hypotheses of strict complementarity).

该算法具有下列特点：所构造的价值函数虽然具有超定方程组的最小二乘问题的形式，但在基此建立的Newton算法中，其Newton方程的形式更象非线性方程组的Newton法中的Newton方程，仅利用了超定方程组的系数矩阵本身的信息，避免了一般最小二乘问题的Guass-Newton法中必须计算系数矩阵的乘积的工作量；对竖块P_0+R_0矩阵的垂直线性互补问题，算法具有全局收敛性；在解是BD-正则条件下，证明了算法的局部二次收敛性；虽然算法只含一个Newton方程，但对竖块P-矩阵垂直线性互补问题，算法具有有限步收敛性。

Then average heat transfer coefficient of building external wall and heat transfer coefficient of building block filling wall by calculating were calculated.

通过公式计算将不同基层墙体条件下的外墙平均传热系数转换至外墙主墙体的传热系数。

And a new method for the measurement of magneto damped coefficient of magnetic slide block and sliding friction coefficient of the using material is presented simultaneously.

介绍一种采用新型集成开关型霍尔传感器来精确测量磁性滑块的磁阻尼系数和材料的滑动摩擦系数的新方法，并介绍该方法制成新仪器的原理及实验结

Because the limitation of the conventional method,A lot of work were done for the calculation of average overall heat transfer coefficient of building external wall and heat transfer coefficient of building block filling wall needs mass calculation.

由于常规算法的局限性，在实际项目中换算外墙平均传热系数与外墙主墙体传热系数需要计算的工作量较大。

Experiments on real hyper-spectral image sequences show that our method is not only effective both in efficiency and accuracy,but also more suitable for the hardware realization compared with MAD block matching algorithm and normalized correlation coefficient block matching algorithm.

目前已经应用于许多领域：巡航导弹末制导采用景象匹配来确定导弹准确的位置；对来自多个传感器的图像进行融合时，首先需要进行图像之间的配准，在立体视觉中，为了得到图像的深度图，需要寻找场景中同一点在两幅图像中的共扼对，这同样是图像匹配研究的内容；此外，目标识别和跟踪也广泛使用了图像匹配技术。

Experiments on real hyper-spectral image sequences show that our method is not only effective both in efficiency and accuracy, but also more suitable for the hardware realization compared with MAD block matching algorithm and normalized correlation coefficient block matching algorithm.

与基于MAD块匹配算法和归一化相关系数块匹配算法进行比较，该算法实现了图像序列高精度匹配，而且硬件实现简单，计算复杂度较低。

Take the video signal as the carrier, the sender choice embedding the hiding information in the DCT coefficient, according to neighboring many DCT block DC coefficient size relations,, embedding control code, Control information correct extraction.

以视频信号为载体，发送方选择在DCT系数中随时嵌入隐藏信息，根据相邻多个DCT块的DC系数的大小关系，嵌入控制码，控制信息正确提取。

The dissertation designs a new type treble hole concrete block. Through adding the block holes number, its thermal resistance increases, but the coefficient of heat conductivity depresses.

本文研究设计了新的三排孔砌块块型，增加砌块的孔洞数，使之热阻增加，导热系数降低，并对其进行了试验研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。