方法用HSGC - MS技术分离和鉴定罗布麻叶中挥发性成分，并用峰面积归一化法测定各成分的质量分数。
Methods the essential components were separated and identified by HSGC-MS. The mass fractions of the components were determined by area normalization method.
用透明胶法对蕨麻试管苗与土培苗叶表特征进行了观察比较。
The leaf epidermis structure of test-tube seedling and field seedling were observed with transparent rubberized fabric sticking method.
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