Physical and chemical properties of the scaffold were characterized by electron spectroscopy for chemical analysis(ESCA), scanning electron micrograph(SEM), HE staining, and mechanical property test.是什么意思_Physical and chemical properties of the scaffold were characterized by electron spectroscopy for chemical analysis(ESCA), scanning electron micrograph(SEM), HE staining, and mechanical property test.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句