The resulting machining marks are, therefore, a helix having a very small pitch, which is equal to the feed. Consequently, the machined surface is always cylindrical.
Assuming users visit links in their feed with higher probability than a random user, browsing histories contain tell-tale marks of identity.
假设用户访问比随机概率较高的饲料环节的用户，浏览历史记录，包含讲故事的身份标志。
3
In this algorithm, the mechanism of dropping packet is replaced with ECN marks. It USES the PID controller as feed-backward compensation to ensure the stability of the system.