hemp seedhempsi:d短语¹⁴⁴⁹⁷²⁺² 基本例句 火麻仁 Object To develop the analysis method to determine the content of cannabidiol in the hemp seed oil by HPLC. 目的建立 HPLC法测定火麻仁油中大麻二酚含量的方法。 cnki Objective:To select the optimum extracting procedure for cannabinoids from hemp seed oil. 目的：优选火麻仁油中大麻酚类化合物的提取工艺。 cnki