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- Polystichum excellensn. 尖顶耳蕨
- Polystichum acanthophyllum (Fries) Bedd. 刺叶耳蕨
- Polystichum acanthophyllum Bedd. 刺叶耳蕨
- Fig. 1 Polystichum subfibriatum W.M.Chu et Z.R.He 1. 图1拟流苏耳蕨1.;根状茎及叶柄下部;
- Objective: To investigate the fatty acids in Polystichum tripteron. 摘要目的：研究三叉耳蕨叶的脂肪酸成分。
- The spore ornamentations support that Cyrtomium be included in Polystichum. 5.;本研究支持将贯众蕨属并入耳蕨属。
- A taxonomical study of Sect.Scleropolystichum Daigobo (Polystichum) from China. 中国刺叶耳蕨组(耳蕨属)的研究.
- Studies on Polystichum moupinense (Franch.) Bedd. and its relatives. 穆坪耳蕨及其近缘种的研究.
- Objective: To investigate the fatty acids in Polystichum neolobatum Nakal. 摘要目的：用索氏提取法提取革叶耳蕨叶的脂肪酸成分。
- The cured cyanate/epoxy hybrids possessed fine mechanical properties, thermal/thermal-wet resistance and excellen... 改性后的氰酸酯树脂具有优良的综合力学性能和成型工艺性,且介电性能及耐热/湿热性能无较大损失。
- The locust looper, Ectropis excellens Butler, is an important insect pest in China. In 1988, a virus was isolated from a diseased larva of locust looper. 1988年从危害刺槐的外斑埃尺蠖(Ectropis excellens Butler)病死虫中分离出一株病毒。
- Cytological observations on some species of Dryopteris and Polystichum from China. 一些中国产鳞毛蕨属和耳蕨属植物的细胞学观察.
- Compared with other inorganic fibers, BN fiber has the excellen t properties of thermostable and chemical corrosion resistance, radiolytic stabili ty, and electrothermal. 氮化硼(BN)纤维与某些无机纤维相比,具有耐高温、耐化学腐蚀、电热性能好、耐辐射等优良特性。
- Application in the dipping production line at room temperature shows that the product can entirely remove the oil contaminant on metal surface with excellen... 在某企业的浸渍生产线上常温下使用表明,该除油剂完全能够除去钢铁表面的油污,除油性能优良。
- Polystichum tsus-simense (Hook.) J.Smith 对马耳蕨
- Polystichum tsus-simense J.Smith 对马耳蕨
- sometimes placed in genus Polystichum. 有时归为光叶蕨属。
- A Preliminary Study on the Extropis Excellens Butler 刺槐外斑尺蛾的初步研究
- NEW MATERIALS OF THE FERN GENUS POLYSTICHUM ROTH FROM WESTERN CHINA 中国西部耳蕨属新资料
- STUDIES ON POLYSTICHUM MOUPINENSE (FRANCH.)BEDD. AND ITS RELATIVES 穆坪耳蕨及其近缘种研究
