The distribution characters of alkanes, Cmax, CPI, OEP of alkanes, and Pr/Ph, Pr/C17, Ph/C18 of isoprenoid were often used.是什么意思_The distribution characters of alkanes, Cmax, CPI, OEP of alkanes, and Pr/Ph, Pr/C17, Ph/C18 of isoprenoid were often used.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句