指向线 meaning in Chinese

direction line

The thread s starting address , which points to the application - defined function that the thread executes
线程的起始地址，它指向线程执行的应用程序定义的函数。
The method of solving ik problem called pointing - line is put forword in our laboratory . it is similar to a method called cyclic - coordinate - descent which is put forword by a foreign scholar
指向线算法是本实验室在人体分层模型基础上提出来的用来解决ik问题的一种方法，它类似于一个外国学者提出的ccd算法。