您要查找的是不是：
- Paulownia tomentosa (Thunb.) Steud. 锈毛泡桐
- Paulownia tomentosa (Thunb.) Steud. var. tomentosa. 泡桐（原变种）
- Objective:To optimize the ultrasonic extraction for ursolic acid from Paulownia tomentosa(Thunb. 目的:确定毛泡桐中乌索酸的最佳超声提取工艺条件。
- Paulownia tomentosa Steud. [医] 锈毛泡桐
- Paulownia tomentosa (Thunb.) Steud 毛泡桐
- Paulownia Tomentosa Steud Flower 毛泡桐花
- Paulownia tomentosa (Thunb.) Steud leaf 毛泡桐叶
- Paulownia tomentosa autotetraploid 四倍体毛泡桐
- Paulownia tomentosa reciprocal cross 毛泡桐
- Paulownia tomentosa × P. fortunei 33 毛白33泡桐
- Paulownia tomentosa ×P. fortunei 毛泡桐×白花泡桐
- Paulownia tomentosa ×P. fortunei 33 毛白33泡桐
- Paulownia tomentosa×P.fortunei 33 毛白33号泡桐
- Flowers of Paulownia Tomentosa (Thunb) Steud 毛泡桐花
- Keywords HPLC;Paulownia tomentosa（Thunb.） Steud;ursolic acid;Orthogonal test; 高效液相色谱法;毛泡桐;乌索酸;正交设计;
- Comparison of the Chemical Components Between Fresh and Dried-in-the-Shade Flowers of Paulownia tomentosa 鲜泡桐花与阴干泡桐花化学成分的对比研究
- Inhibition of extracts from Paulownia tomentosa to radicle bud growth of cucumber and Humulus scandens 绒叶泡桐提取液对黄瓜和葎草种子胚根伸长的抑制作用
- Keywords Paulownia tomentosa （Thunb） Steud;naphtha;extraction;steam distillation; 毛泡桐;挥发油;提取;水蒸气蒸馏;
- Keywords HPLC;Flowers of Paulownia tomentosa Steud;Ursolic acid;Oleanolic acid;Content; 高效液相色谱法;毛泡桐花;乌索酸;齐墩果酸;含量;
