So when it pushed a lens to some users this week that gave them slanted eyes, distortedteeth and puffy cheeks, some critics called it a racist caricature of Asian people — "yellowface."
The gear teeth and meshing line are distorted in the meshing process as a result of wearing and rise in temperature.
实际应用中，由于磨损和受热等原因，使得齿轮齿廓以及啮合过程中啮合线都发生了畸变。
3
Gomez said doctors would start with the left side of Casseus' skull and carve away the ballooning fibrous mass that had stretched and distorted her face, spreading apart her teeth.