1)  twist factor
twist factor
1.
The important feature in Chen and Hu’s ideas is twist factor, through whichthe cohomology ring can be defined without going through holomorphic orbifoldcurves.
Hu 的构造中,一个重要的工具是twist factor,通过它,Chen-Ruan 上同调环可以不用复杂的全纯orbifold 曲线就可以清晰的表示出来。
2)  twist factor
卷曲因子
3)  twist factor
扭转因子
4)  Twist Factor
捻系数
1.
Influence of the blended ratio and the twist factor on the modal yarn strength;
混比与捻系数对Modal纤维纱强度的影响
2.
Relation of Twist Factor & Blending Ratio and Strength & Elongation of Corn Protein Fiber;
捻系数和混纺比与玉米纤维纱强伸性能的关系
3.
Influence of the twist factor and blended ratio on the soybean protein yarn strength;
捻系数与混纺比对大豆蛋白纤维纱强度的影响
5)  Roving Twist Factor
粗纱捻系数
6)  ratio of the twist factor
捻比
1.
In accordance with the ultimate use of the carded two-fold weft, by properly design of the raw cotton, the process flow and parameter, the strand and the ratio of the twist factor ply yarns, we take proper weaving process and strengthen the operation management of tender in spinning and twisting processes, reduce the terminal strong twist and enhance the mending of it.
根据普梳纯棉双合股纬纱的最终用途 ,通过对原棉、工艺流程、工艺参数、单纱和股线的捻系数及捻比的合理设计 ,采取适当的织造工艺 ,同时加强细纱工序和捻线工序挡车工的操作管理 ,减少接头紧捻 ,加大对接头紧捻的修织力度 ,使机织起绒织物达到布面不露地 ,厚感强 ,绒毛短而密 ,布面丰满平整的起绒的效
参考词条
补充资料：j-factor
分子式：
CAS号：

性质：是奇尔顿(chilton)和柯尔本(colburn)研究传热、传质与动量传递的类似，所提出的无因次因子。对传热用jH表示为：；对传质用jD表示为。上式中，h为对流传热膜系数；Cρ。为流体比热；为液体平均速度；ρ为流体密度；Pr、Nu、Re、Sc、Sh分别为普朗特数、努塞尔数、雷诺数、施密特数、舍伍德数。kC为传质膜系数。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。