您要查找的是不是:
- Spirogyra tibetensis n. 西藏水绵
- Spirogyra and Rhizopus are examples. 例如水绵属和根霉属的植物。
- The Locusta migratoria tibetensis is an important pest in the Qing-Tibet Plateau. 摘要西藏飞蝗是青藏高原上的一种重要害虫。
- Examples include filamentous algae such as Spirogyra, and waterweeds like the Canadian pondweed (Elodea). 例如像水绵的丝状藻,水蕴草,加拿大的眼子菜(伊乐藻属)等。
- The super-cooling points of Locusta migratoria tibetensis were determined.The physiological and biochemical indexes related with the super-cooling capability were also determined. 通过对该虫各发育阶段过冷却能力测定,研究了各发育阶段虫体内生理生化物质与过冷却能力之间的关系,揭示了该虫耐寒性规律。
- Zygote meiosis can be observed with fresh-water algae Chlamydomonas, Spirogyra, Chara for assistant materials. 淡水产衣藻属、水绵属及轮藻属可作为观察合子型减数分裂的辅助材料。
- The vegetative body of the filamentous algae (e.g. Spirogyra), composed of a line of similar cells joined by their end walls. 丝状体:2.;丝状藻类的植物体(如水绵),由一列相似的细胞彼此通过端壁连接而成。
- Stomach contents examination of two specimens showed a large volume of Spirogyra sp., Cladocera, sediments (sand) and unidentified organic matter. 从其中两个样本的胃中检验出到某种水绵,水蛋,沈积物(沙)与不明有机碎屑。
- Various other forms exist in the algae, e. g. spiral in Spirogyra, stellate in Zygnema, and cup-shaped in Chlamydomonas. 特别是在藻类的叶绿体差异更大,例如在水绵Spirogyra中是螺旋状的,在双星藻属Zygnema中是星状的,在衣藻Chlamydomonas中是杯状的。
- The damage of aquatic plant Spirogyra sp. and Pistia stratiotes L. from anion surfactant LAS and nonionic surfactant AE was studied with transmission electron microscopy. 摘要利用透射电镜研究了阴离子型表面活性剂LAS和非离子型表面活性剂AE对水生植物水绵、水浮莲的损伤作用。
- Locusta migratoria tibetensis Chen 西藏飞蝗
- Spirogyra gibberosa f. dissimilis n. 内凸水绵异形变型
- Spirogyra calcarea f. intermedia n. 嗜钙水绵中型变型
- Euglena spirogyra var. compressa n. 旋纹裸藻扁形变种
- Euglena spirogyra var. fusiformis n. 旋纹裸藻纺锤变种
- Spirogyra subcylindrospora f. major n. 近柱孢水绵大型变型
- Euglena spirogyra var. spirogyra n. 旋纹裸藻原变种
- Spirogyra punctulata f. macrospora n. 细孔纹水绵大孢变型
- A New Species of the Genus Spirogyra from Guizhou, China 贵州水绵属一新种
- Haemaphysalis tibetensis 西藏血蜱