查询词典 number of rows

Have the same number of rows and rows of the matrix between the adder, subtraction.

具有相同行数和列数的矩阵间的加法、减法。

1 Base cardinality is the number of rows in a base table.

基本的行集数是一个表的行数。

The header must contain information regarding:（1）the number of rows,（2）the number of columns,（3）the number of bands,（4）the number of bits per pixel,and（5）the file type.

头文件所必须包含的信息为：（1）行数；（2）列数；（3）带宽；（4）每像素位数；（5）文件类型。

All matrices on a row in the bracketed expression must have the same number of rows.

按字面意思是，在括号中的表达式这一行，所有的数列必须有相同的行数。

We would like to know the number of rows and number of columns.

我们想要知道向量的行数和列数。

Any square matrix (a matrix is square if its number of rows equals its number of columns) is an identity matrix if all values are 0 except those diagonal from the top left to the bottom right which instead have the value of 1 - the locations where the row position equals the column position.

任何方形矩阵(一个矩阵的行，列数相同)，只要是从左上角到右下角这条对角线上的元素值为1，其余为0的，就是一个单位矩阵。

Source statistical tools, statistics can be designated directory source code, document number, the number of rows.

源代码统计工具，可以统计指定目录下原代码文件的个数、行数。

Control layer and parameter layer represent the available number of rows and the concrete value of the available rows of separation matrix respectively. Non-Gaussian was used to measure the independence of the stochastic signals. The kurtosis was maximized/minimized by searching a linear combination of observation signals, and then the independent variables were separated.

用控制层、参数层分别表示分离阵有效行数和有效行数的具体数值，将非高斯性作为随机信号相互独立的度量，通过寻求观测信号的一个线性组合，使其峭度最大化或最小化来分离独立分量。

The method includes dividing a digital image, formed from M rows and N columns of pixels, into a plurality of band-shaped areas by partitioning at each of a prescribed number of rows; averaging, for each column, the gradation values of pixels in said band-shaped areas for each of said plurality of band-shaped areas; computing an approximation line which approximates, in each of said plurality of band-shaped areas, a distribution of said average of gradation values; and judging whether there exists a succession of d columns at which the difference between said gradation value derived from said approximation line and said average of gradation values for each column exceeds a prescribed threshold.

该方法包括：通过以规定行数为单位进行分割，将由M行N列个像素形成的数字图像划分为多个带状区域；对于所述多个带状区域的每一个，针对各列来对所述带状区域中的像素的浓淡值求平均；计算近似线，该近似线在所述多个带状区域的每一个中近似于所述浓淡值的平均值的分布；并且判断是否存在如下连续的d个列，在所述连续的d个列中，从所述近似线得到的所述浓淡值与针对各列的所述浓淡值的平均值之间的差值超出一指定阈值。

The matrix header is modified by the function so its cols or rows will contain a number of lines detected.

矩阵头为函数所修改，使得它的 cols / rows 将包含一组检测到的圆。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失