The sand vegetation found on the sandy coast of some islands inZhejiang,having a simple floristic composition,is composed of 271 speciesof wild vascular plants, either psammophytes or plants with sandy tolerance,which belong to 191 genera of 67 families.
砂生植被在浙江海岛见于部分岛屿的砂质海岸,由砂生植物和部分耐砂植物组成。
A study on bacteriostasis and inhibiting tumour cell proliferative activity of alkaloids from Sophora moorcroftiana seed;
西藏砂生槐生物碱抑菌抑瘤的实验研究
Study on the spatial distribution model and sampling method of the larvae of Bruchophagus sp. on Sophora moorcroftiana(Benth.) Baker;
砂生槐种子蜂危害空间格局及理论抽样研究
The Determination of Bacteriostasis and Insecticidal Activity of Alkaloids from Sophora moorcroftiana Seeds;
西藏砂生槐生物碱抑菌及杀虫活性的测定
By combining with the old design method of rod pumping wells, an improved method for designing the rod pumping system in sand producing wells is presented.
借助自建的实验装置 ,研究了油井出砂砂粒在流体中的沉降规律 ,以此为基础提出了井液携砂能力计算模型 ,然后将这一研究结果与常规有杆泵抽油井生产参数设计方法相结合 ,提出了有杆泵抽油系统在携砂生产条件下的参数设计方法 。
The plant community of coastal psammophytic vegetation is consisted of prammophytes and other sand-tolerating plant species.
沿海砂生植被是由一些砂生植物和耐沙和抗干旱的植物组成 。
Seed germination characteristicsof Sophora moorcroftianain Tibet, China;
西藏砂生槐种子萌发特性研究
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