该方法将返回嵌套的单元格数据数组，其中每个单元格使用它的行坐标和列坐标进行索引。
This method returns a nested array of cell data, with each cell indexed by its row and column coordinates.
对于数据数组中的每一行，提取图像中的精确像素坐标。
For each line in the data array, extract the precise pixel coordinates in the image.
检查错误表就能够方便地查明源表行以及出问题的坐标。
Inspection of the error table conveniently reveals the source row as well as the problematic coordinate.
像素数据文件中的第1行将指定在城市数据文件的第1行中指定的地点的坐标。
Line 1 in the pixels data file specifies the coordinates of the place specified on line 1 in the city data file.
清单7中的for循环将它们奇怪的文件名转换成简单的X,Y(列和行)坐标，并将它们的值存储在%vals散列中。
The for loop in Listing 7 translates their filename vagaries into simple X, Y (column and row) coordinates, and stores their values in the % vals hash.
回想一下compositePieIndicators.pl的第 1 部分，文本的位置被定义为 triangle.vertices文件中某一行的第一组多边形坐标。
Recall from Section 1 of compositePieIndicators.pl that the location of the text is defined as the first set of polygon coordinates on a line from the triangle.vertices file.
第二个表 (xmlrpdb.atom_site)包含了每个原子坐标的一个关系行（即，PDBML文档中的每个
The second table (xmlrpdb.atom_site) contains one relational row for each atom coordinate (i.e., for each
有时候，源表中的一行不具有有效的坐标值。
Sometimes, a row in the source table does not have valid coordinate values.
第 109行是polyline元素的起点，它与坐标轴的原点重合。
In line 109, the polyline element is started, and an initial point is drawn at the origin of the axis.
在激光照排机中，成像激光光点的坐标是由水平方向的行扫描和垂直方向的场扫描的同步运动决定的。
In the laser typesetter, the coordinates of the imaging laser points are determined by synchronous movement of row and column scanning motors.
若要实现该操作，首先需要计算矩形最左边的坐标，这通过代码的前三行来实现。
To do this, you first need to calculate the left-most coordinate of the rectangle, which is accomplished by the first three lines of code.
输入的第一行是矩形世界的右上角坐标，左下角坐标设为（0， 0）。
The first line of input is the upper-right coordinates of the rectangular world, the lower-left coordinates are assumed to be 0,0.
如果一个字体中的垂直比划很多，而坐标轴又是对角线方向的，那么眼睛就很难追踪这一行字。
Vertical strokes prevail in a text type and if the axis is diagonal, the eye will have trouble following that line of text.
第二种编码方法：首行指定左下角的黑色象素的坐标。
At the second representation we specify in the first line coordinates of the lowest left black pixel.
采用垂直投影法将识别作物行转换为求取作物行定位点坐标；
Secondly, the recognition of crop rows was converted into achieving anchor points of crop rows.
所以我将第二行的情况，在这里展了，纵坐标是电离能。
So I've sort of just spread out what we have as the second row here, graphed against the ionization energy.
所以我将第二行的情况，在这里展了，纵坐标是电离能。
So I've sort of just spread out what we have as the second row here, graphed against the ionization energy.
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