Geochemical constraints on the tectonic setting of the Proterozoic turbidites in the Xuefeng Uplift region of the Jiangnan orogenic belt是什么意思_Geochemical constraints on the tectonic setting of the Proterozoic turbidites in the Xuefeng Uplift region of the Jiangnan orogenic belt在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句