So, we need a new kind of mechanics, which is quantum mechanics, which will accurately explain the behavior of molecules on this small scale.
所以我们需要一种新的力学,也就是量子力学,来解释在这个,小尺度下分子的行为。
So this is, first of all, even just on an absolute scale, this is way, way larger than the wavelengths we're talking about for baseball.
首先,即使在一个绝对标度下,棒球的尺寸也,远远地大于它的波长。
Last time we worked through this idea of the scale and how you can build triads on each of the members of the scale.
上节课我们已经讨论过音阶中的这个概念,以及你们怎样才能在音阶的各个音上组建起三和弦。
Hanson says and I'm quoting him, "The real beginning in the West of individual property holding on a large scale is what he is describing."
我引述汉森说的话,他所描述的是西方私有财产,广泛存在的真正开始
They're not bad, bad, they're not nightmares, but most dreams are from a scale of one to ten with five and a half in the middle they're on the negative side.
说它们不好,并不是说它们是噩梦,如果用1到10来评分,5。5为中间分值,大部份梦都是在5。5分以下。
It's the sort of thing that we can put on a scale and prod with a stick and the biologists can study, presumably made up of various kinds of molecules, atoms and so forth. So we've got the body.
这是一种我们可以称重,可被棍打,可被生物学家研究的东西,想必是由不计其数的分子,原子等构成,于是我们有了肉体
So, then we'll get to turn to a new kind of mechanics or quantum mechanics, which will in fact be able to describe what's happening on this very, very small size scale -- so on the atomic size scale on the order of nanometers or angstroms, very small particles.
然后我们要讲到一种,新的力学--量子力学,它可以解释,发生在很小尺度,大约是原子尺寸大小,也就是纳米或埃的量级。
So we've got a I chord built on the first degree of the scale, a V chord built on the fifth degree of the scale, a IV chord built on the--a IV chord built on the fourth degree, and a VI chord built on the sixth degree.
这样我们就有了建立在第一音级上的I和弦,第五音级上的V和弦,第四音级上的IV和弦,以及第六音级上的VI和弦。
So we can build triads on each of the members of the scale, and we said that some of these chords tend to be used a lot more than others, that the tonic is very important, the dominant is important, the sub-dominant right next to and below the dominant is important, and we're going to be talking about the VI chord today.
那么我们能够在音阶的各个音上建立三和弦,而且我们说过有些和弦将会比其它的运用更为普遍,基音,I和弦,属音,V和弦,都很重要,紧靠属音的下属音也很重要,我们今天就要讲讲VI和弦。
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