And the slight variations in frequency that do exist are only a tenth of the difference between a C and a C sharp.
即使有差异，也是极其微小的，只有C调与升C调之间音高差异的十分之一。 《美国声学学报》电子版刊登了上述发现。
And the slight variations in frequency that do exist are only a tenth of the difference between a C and a C sharp.
即使有差异，也是极其微小的，只有C调与升C调之间音高差异的十分之一。 《美国声学学报》电子版刊登了上述发现。
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