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- Nitzschia obtusa var. brevissima n. 钝头菱形藻短胞变种
- Nitzschia obtusa var. scalpelliformis n. 钝头菱形藻刀形变种
- Nitzschia obtusa n. 钝头菱形藻
- Japanese cypress (Chamaecyparis obtusa S. et.z. ) 日本扁柏...japanese hinoki 日本扁柏...
- That indicated litter adjustment of crown form for Chamaecyparis obtusa var. formosana saplings. 然顶芽优势参数在冠级林木间不具显著差异,表示台湾扁柏树冠形的调适幅度较小。
- Lower-crown of suppressed trees had greatest specific leaf area values that increased photosynthetic area when Chamaecyparis obtusa var. formosana trees were shaded. 比叶面积的变化,以被压木之下层树冠内部具最大的比叶面积值,台湾扁柏林木受遮荫时,以增加叶及树冠光合面积来维持生长。
- Nitzschia sp. 菱形藻
- Objective To elucidate the components of exopolysaccharides of Nitzschia closterium (EPN), the components of monosaccharide in each EPN, and the conditions for preparing their sulfated products. 目的阐明新月菱形藻胞外多糖(exopolysaccharides of Nitzschia closterium,EPN)的成分、单糖组成及其硫酸酯化条件。
- This research probed intothe influence of different concentrations of triacontanol(TA)on the growth and physiological activityof Chlorella pyrenoides,Scenedesmus obliquus,Nitzschia hantzschiana Rabh. 探讨了不同浓度的三十烷醇对蛋白核小球藻、斜生栅藻、菱形硅藻生长及生理活性的影响。
- Molecular weight of Chodatells sp. is about 6000, and about 9700 for Nitzschia sp.. After treatment with potassium permagnate and ozone, no significant change was found in the MW of their EPS. 经实验分析绿藻的分子量约为6000;矽藻的分子量约为9700,使用高锰酸钾或臭氧进行氧化试验后,其胞外物分子量并没有显著的变化。
- Stauroneis amphioxys var. obtusa n. 双尖辐节藻钝形变种
- Laurencia obtusa var. divaricata n. 钝形凹顶藻叉开变种
- Nitzschia punctata var. coatctata n. 具点菱形藻密聚变种
- Nitzschia punctata var. elongata n. 具点菱形藻长型变种
- Chamaecyparis obtusa var. formosana 台湾扁柏
- Nitzschia spathulata var. hyalina n. 匙形菱形藻透明变种
- Nitzschia amphibia var. fossilis n. 双头菱形藻化石变种
- Nitzschia microcephala var. elegantula n. 小头菱形藻美丽变种
- Nitzschia pungens f. multiseries n. 尖刺菱形藻多列变型
- Nitzschia pungens var. atlantica n. 尖刺菱形藻大西洋变种