The calculate attribute defines the value that you want to bind to the node; in this case, you bind TaxTotal to the product of TaxRate and SubTotal.

calculate属性定义您希望绑定到节点的值；在本例中，您将TaxTotal绑定为TaxRate和SubTotal的乘积。

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By this equation, we can calculate the displacement, load and dynamometer diagram at every rod node and any time.

通过求解该方程，可计算各节点不同时刻的位移，计算出载荷，绘出各节点功图。

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It can automatically search the node of the new boundary through symbolic matrix, and calculate the unloading of the node by stress of element.

通过标志矩阵自动搜索新的开挖边界节点，并由单元应力计算出节点的卸荷荷载。

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And, in fact, these are the only two types of nodes that we're going to be describing, so we can actually calculate both the total number of notes and the number of each type of node we should expect to see in any type of orbital.

事实上，我们只,描述这两种节点，所以我们可以,计算任何轨道中的,总结点数以及各种节点数。

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