nodal point的用法和樣例：
例句
- The nodal point will be behind this position.
節點(diǎn)將位于這個(gè)位置之后。 - WLSR is a pure meshless method only based on nodal information.
該方法是一種基于節點(diǎn)信息的純無(wú)網(wǎng)格法。 - The nodal matrix now has the convenient form.
現在結點(diǎn)矩陣具有下面方便的形成。 - Thus the value of the function at any grid point is the average of its values at the immediately neighboring points.
因此，任一結點(diǎn)上的函數值就等于其直接鄰點(diǎn)上函數值的平均。
