Then the intent is to take the square root; however, this works only if the display type of the field is Number as shown in figure 8.

则目的是求平方根；但是仅当字段的显示类型是Number(如图8所示)时才能工作。

youdao

Then the intent is to take the square root; however, this works only if the display type of the field is Number as shown in figure 8.

则目的是求平方根；但是仅当字段的显示类型是Number(如图8所示)时才能工作。

youdao