Effect of rare - earth elements la3 on growth of hairy roots and normal roots of rheum palmatum and their yield of anthraquinone 稀土元素镧对掌叶大黄毛状根和非转化根生长及蒽醌产量的影响
3.
This feeds directly into one of the unifying themes of the disorder : an often crushing inability to handle the unknown 这直接煽起了带来了强迫症各种表现的共同主题之一：对掌控未知事物感到往往极度无能。
4.
The crude fat content and the fatty acids composition of the fruit peel and the seed as analyzed for the first time on handeliodendron bodinieri 首次对掌叶木的果皮和种子中的粗脂肪含量、脂肪酸组成及含量进行了分析。
