1) inter-fibrillar coupling
原纤间联结
2) fibril structure
原纤结构
1.
The results indicated that the soybean protein fibers have skin-core structure and fibril structure.
通过对断口的观察,发现大豆蛋白/PVA复合纤维有原纤结构。
3) fibrillarentanglement
原纤缠结
4) fibrillarcrystallization
原纤结晶
5) interspecific association
种间联结
1.
Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana.;
水盾草入侵沉水植物群落主要种群生态位和种间联结研究
2.
Analysis of interspecific associations of Carex lasiocarpa community in recent 30-year succession in Sanjiang Plain;
三江平原毛苔草群落近30年演替过程中的种间联结性分析
3.
Interspecific association of dominant tree populations in Phoebe bournei forest with disturbance;
干扰状态下闽楠林乔木层主要种群种间联结性的研究
6) inter-specific association
种间联结
1.
Community studies on the status of the endangered plant,Artocarpus hypargyreus Hance,using inter-specific association analysis;
运用种间联结分析濒危植物白桂木在群落中的地位
2.
Based on 2×2 contingency table,this paper conducts some analyses of the inter-specific association between dominant tree populations of Platycladus orientalis plantations growing in Xuzhou City,by employing some indices such as collectivity variance ration,association coefficient value and percentage co-occurrence value and χ2-test.
结果表明:现阶段侧柏人工群落乔灌两层主要树种间总体上呈负联结,绝大部分种群种间联结性不显著,独立分布的较多;侧柏除与灌木层中的朴树种群联结性显著外,与其它种群间的联结性均不显著,反映了侧柏较强的生态适应性;徐州侧柏人工林现阶段仍处于演替的初期阶段,其向天然次生群落演替的速度极为缓慢,树种选择与配置是加速其植被恢复和改造的关键。
3.
Based on 2×2 contingency table and with X2-and W-tests,this paper analyzed the inter-specific association of 20 main tree species in the Dipentodon sinicus communities in Yushe National Forest Park of Liupanshui,Guizhou Province.
采用2×2列联表,通过X2检验和W检验,分析了贵州六盘水市玉舍国家级森林公园十齿花群落20个主要乔木种群的种间联结性。
补充资料:原纤化纺丝
分子式:
CAS号:
性质:高聚物薄膜经单轴快速超张力拉伸而产生原纤化的纺丝方法。又名膜裂纺丝。纺丝工艺简单、生产成本低,纤维性能酷似麻,手感柔软滑爽,强度达6~7cN/dtex,纤度均匀性欠佳。高聚物薄膜在高张力下快速单轴拉伸,轴向强度迅速提高的同时,垂直拉伸方向的强度则大大降低,使薄膜产生纵向开裂原纤化效应,制成互相联结的原纤化细丝。薄膜原纤化方法有机械原纤化和无规机械原纤化(界面原纤化和发泡剂原纤化)。主要用于聚烯烃纤维生产,可加工成绳索、渔网、麻袋、包装袋、地毯等。
CAS号:
性质:高聚物薄膜经单轴快速超张力拉伸而产生原纤化的纺丝方法。又名膜裂纺丝。纺丝工艺简单、生产成本低,纤维性能酷似麻,手感柔软滑爽,强度达6~7cN/dtex,纤度均匀性欠佳。高聚物薄膜在高张力下快速单轴拉伸,轴向强度迅速提高的同时,垂直拉伸方向的强度则大大降低,使薄膜产生纵向开裂原纤化效应,制成互相联结的原纤化细丝。薄膜原纤化方法有机械原纤化和无规机械原纤化(界面原纤化和发泡剂原纤化)。主要用于聚烯烃纤维生产,可加工成绳索、渔网、麻袋、包装袋、地毯等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条