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英语翻译The definition of a tone—a periodic sound that elicits a

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英语翻译
The definition of a tone—a periodic sound that elicits a pitch sensation—encompasses
the vast majority of musical sounds.Tones can be either pure—sinusoidal variations
in air pressure at a single frequency—or complex.Complex tones can be divided into
two categories,harmonic and inharmonic.Harmonic complex tones are periodic,
with a repetition rate known as the fundamental frequency (F0),and are composed of
a sum of sinusoids with frequencies that are all integer multiples,or harmonics,
of the F0.Inharmonic complex tones are composed of multiple sinusoids that are
not simple integer multiples of any common F0.Most musical instrumental or
vocal tones are more or less harmonic but some,such as bell chimes,can be
inharmonic.
音调的定义——一个有周期性的能发散的乐感(我不知道pitch sensation是什么但是一种感官的东西)的声音——涵盖了绝大多数音乐声音.音调可以是单调的(这应该也是个音乐名词)——
维持一个受空气压力影响正弦态变化的频率(振幅)——或复杂的.复杂的音调可分为两类,和谐的和不和谐的(这应该也是专业词).谐波复杂音是周期性的,具有被称为基本频率(F0)的重复率,是由频率是F0的整数倍的正弦状波,或者是泛音(这也是个我不知道的名词),的集合组成.
不和谐的复杂音是由多个不属于任何正常F0的简单整数倍数的正弦波组成的.大多数乐器或嗓音(人声)都基本上是谐波,但其中有一些可以是不和谐的,例如铃铛声.