利用包络形状函数方法测定了宁夏地区介质品质因素Q值。

Using the method of the form function of the envelope, the Q-value of crustal media in the Ningxia region is determined.

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为了描述各支墩的侧向变位，对每个支墩都设定一个广义坐标和形状函数。

For every buttress a generalized coordinate and a shape function are assigned to describe its lateral displacement.

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导出了这类元素形状函数的一般形式，并针对一些具体情况给出了它的明显表达式。

The general form of shape function of this kind of transition element has been derived and explicit expressions of shape function for some particular transition elements are given.

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And in doing that, we'll also talk about the shapes of h atom wave functions, specifically the shapes of orbitals, and then radial probability distribution, which will make sense when we get to it.

为了这样做，我们要讲一讲，氢原子，波函数的形状，特别是轨道的形状，然后要讲到径向概率分布，当我们讲到它时，你们更能理解。

麻省理工公开课 - 化学原理课程节选

So they're the same shape, this is the shape of the orbital or the shape of the wave function, and we can call this either 2 p x a being combined with 2 p x b, or we could say since it's the same shape, it's 2 p y a being combined with 2 p y b.

它们形状是一样的，这是轨道的形状或者波函数的形状，我们叫它2pxa和2pxb结合，或者我们说因为它们的形状是一样的，它是2pya和2pyb结合。

麻省理工公开课 - 化学原理课程节选