primary components短语⁵⁹³²⁶ 基本例句 一次成分 Using this analytical method the primary components of indene synthetic reaction are completely separated. The resolution of all components is more than1.5, RSD was less than6%. 利用本方法可将茚满合成产物中的轻组分顺利分开，所有组分的分离度均大于1.5，相对标准偏差 RSD小于6 %。 cnki