Change the number of rows and columns to show how many your portal application contains.
把行数和列数更改为显示门户应用程序所包含的行数和列数。
To display the number of job applications containing a skill, change the aggregate function of the ID columns by selecting the ID columns of the crosstab (select the headers, not the rows below).
要显示包含某项技能的职位申请的数量，选择cross选项卡的id列(不是选择标题，而是选择标题下方的列)，修改id列的聚合函数。
Besides, they decrease rapidly with the increase of tube bundle rows. When the row number amount to 8 or more, the resistance coefficient does not change any more.
随管束排数的增加，阻力系数迅速下降，当管束排数大于8后，则不再有明显变化。
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