查询词典 Potamogeton

Any of various submerged or floating aquatic plants of the genus Potamogeton having inconspicuous flowers borne in small spike s.

水池草一种在水中或浮在水面的眼子菜属水生植物，有生成小穗的不显眼花朵

Consequently, Potamogeton malaianus Miq and other five aquatic plants can be widely used in animal production.

竹叶眼子菜及其他5种水草可作为优质牧草广泛用于畜禽生产。

The geographical distribution and habitats of Potamogeton flora in Shaanxi.

陕西省眼子菜属植物的地理分布及生境特点。

With solution culture,this paper studied the toxic effects of different concentrations of Cu2+(0,2,4,6,and 8 mg·L-1) on the chlorophyll content,soluble protein content,protective enzyme activities,active oxygen generation,and ultrastructural changes in Potamogeton malaianus leaf.

通过溶液培养试验，研究了不同Cu2+浓度(0、2、4、6和8 mg.L-1)胁迫对沉水植物竹叶眼子菜叶片叶绿素含量、可溶性蛋白含量、保护酶活性、活性氧产生以及细胞超微结构的影响。

The geographical distribution and habitats of Potamogeton flora in Shaanxi.

标题 陕西省眼子菜属植物的地理分布及生境特点。

A study on pollen morphology of Potamogeton, Zannichellia and Triglochin from China.

标题 眼子菜属、角果藻属和水麦冬属花粉形态的研究。

A study on pollen morphology of Potamogeton, Zannichellia and Triglochin from China.

Title 眼子菜属、角果藻属和水麦冬属花粉形态的研究。

Study based on field research and sprout experiment shows ecological effects of base style, illumination depth of water and picking seedling to Potamogeton crispus L.

水深的增加可显著延长萌发起始时间，但不改变休眠芽的最终萌发率。

It indicates that: The eco-physical system composed by Potamogeton crispus system can reduce TN,TP load of river water taking sediment .

利用冬春季沉水植物菹草构建的阶梯式水生植物系统研究了其对水体悬浮泥沙及氮、磷污染物的净化效果。

A new species of genus Potamogeton L.

陕西眼子菜属一新种。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。