研究了纺丝温度、收丝速率、压强对纤维平均直径的影响。
Spinning temperature, pressure and spinning ratio affecting the diameter of fiber are studied.
结果:间歇跑训练使红肌纤维数增加16.3%,中间肌纤维数减少10.1%,白肌纤维数减少6.1%,白肌纤维和中间肌纤维平均直径增加显著,中间肌纤维上运动终板的平均直径增加显著;
It showed that running training with intervals made the numbers of red muscle fiber increase 16.3%, intermediate muscle fiber decrease 10.1% and white muscle fiber decrease 6.1%;
木纤维长度、直径、双壁厚、长径比均随着树龄的增加而增加,其平均值分别为891。
The fiber length, diameter, cell wall thickness and ratio of length to width are 891.
木纤维长度、直径、双壁厚、长径比均随着树龄的增加而增加,其平均值分别为891。
The fiber length, diameter, cell wall thickness and ratio of length to width are 891.
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