研究纺丝液的导电性对静电纺丝单根纤维的直径及稳定长度的影响。
The effect of conductance of solution on the diameter vs axial coordinate and stable length of one single nanofibers is investigated.
结果表明，纤维在体系内呈单根纤维、小束纤维及大束纤维等多种形态分布。
The results show that the fibres in foam distribute in several shapes such as single fibre, small bunch of fibres and large bunch of fibers.
在配混过程中与基质聚合物混合之后，该非牢固的粘结发生破裂，并且该短切纤维束崩解成分散在基质聚合物中的单独的单根纤维。
Upon mixing in the compounding process with a matrix polymer, the fugitive bonds break, and the cut fiber bundles disintegrate into separate individual fibers dispersed in the matrix polymer.
作为辅助问题，首先考虑了单根纤维嵌在无限大基体的特殊情形，导出了纤维和基体中随时间变化的应力场。其次，应用平均场方法给出了任意时刻复合材料的总体响应。
As an auxiliary problem, the special case of a single fiber embedded into an infinite matrix is considered firstly, and the time dependent stress in the composite at any time is given.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns.
扫描电镜和透射电镜观察显示单根多刺的纳米纤维结构类似于老虎尾巴。
The observation using scanning electron microscope and transmission electron microscope show such a single hairy nanofiber looks like a tiger tail.
值得一提的还有：一根不锈钢鱼钩嵌在它的嘴里，后面拖着一条长长的单纤维线。
There was something else: a stainless-steel hook embedded in its mouth, trailing a long strand of monofilament line.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
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