扭转数

分别对纱线捻回角与纤维扭转数进行数学推导，分析了二者之间的统一关系。

At the same time , the yarn twist angle and the fiber twisting number are studied by mathematical deduction , and their relationship is analyzed .

我想让你知道，每一天，本届政府都在努力创造新工作机会，并扭转数年来增长疲软

I want you to know that my administration is working every single day to create new opportunities and to reverse years of stagnant growth ,

提出采用干涉的方法测量几种不同扭转圈数的扭转光纤环的Verdet系数。

The Verdet coefficient of fiber rings with different twisted turns has been measured with an interference method .

脐带长度与扭转周数有关，与脐带绕颈绕身有关。

There was a close correlation between umbilical cord length , the numbers of umbilical cord coils and cord entanglement .

浆叶的厚度和扭转对低雷诺数旋翼悬停流场的影响

Influence of Blade Thickness and Torsion on Flow Field at Low Reynolds Number for Rotor in Hover

卵巢肿瘤蒂扭转时间短，扭转周数少的患者行卵巢囊肿剥除术是安全可行的。

Ovarian cyst enucleation is safe and feasible for patients that torsion of ovarian tumor torsion of short time , less number of weeks .