This full moon eclipse will be given greater strength by falling directly on the solstice, considered a highly important nodal point.

那么满月日蚀要给予更为巨大的力量直接在下降日，被认为是一种非常重要的节点。

The large system is divided into several subsystems by using diakoptical technique, and related rows of nodal point impedance matrices are solved.

应用分块技术将大系统分割为若干子系统，求出节点阻抗矩阵中相关的列。

Based on modes modification method, the acoustic pressure is found and reduced by optimizing the velocity of the nodal point in main vibrant area.

基于模态修改法优化主要振动区域腹部节点的速度来降低车内噪声。

So even though we see a nodal plane down the center, I just want to really point out that it's only when we have a nodal plane in the internuclear or the bond axis that we're calling that a pi orbital.

虽然在中间有个节面，我想要指出的是,只有节面在核间轴,或者键轴上时,我们才叫它π轨道。

化学原理课程节选 : 麻省理工公开课

The reason that I wanted to point out this nodal plane here is because this is why it is called a pi orbital.

我指出这个节面的原因是因为,它就是为什么这个叫做π轨道的原因。

化学原理课程节选 : 麻省理工公开课

So again, we can name these molecular orbitals and these we're going to call also to point out there is now a bond axis along this nodal plane, which is something we didn't see before when we were combining the s orbitals.

同样的，我们可以,命名这些分子轨道,这些轨道叫做-同样要指出的是,现在沿着键轴是一个节点面，这是我们讨论s轨道的时候,从没有看到过的。

化学原理课程节选 : 麻省理工公开课