This paper has drawn and proved the conclusion that continuous function of Riemann integrable function is certainly Riemann integrable.

但是，本文指出并论证了下述结论：黎曼可积函数的连续函数必定黎曼可积。

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This paper has drawn and proved the conclusion that continuous function of Riemann integrable function is certainly Riemann integrable.

但是，本文指出并论证了下述结论：黎曼可积函数的连续函数必定黎曼可积。

youdao