同理，加大三度的根音，其上加一个纯五度。

This is the same as a root with a major third and a perfect fifth added above it.

youdao

减三和弦是根音上加一个小三度的三音和弦，其上加一个小三度。

A diminished triad is a three-note chord with a minor third added over the root and a minor third added above that.

youdao

大三和弦是包含加大三度的根音在内的三音和弦，其上加一个小三度。

The major triad pattern is a pattern of three notes consisting of a root or fundamental with a major third added above it, and a minor third added above that.

youdao

I'm not going to writegiven threemoles of hydrogen at one bar and three degrees, blah,bla I'm going to write it in a compact notation.

我不会写“给定1巴和多少度下,的三摩尔氢分子之类,我会把它写成一个紧凑的形式。

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So, they had the ratio of two to one, which gave them the octave, and three to two, which gave them the fifth, and four to three, which gave them the fourth.

他们发现,八度音程中,呈现的是二比一的比例,而五度音程中呈现三比二的比例,在四度音程中则呈现四比三的比例

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