近中移动 meaning in English

mesial movement

Objective to investigate the displacements and the stress distributions of a mandibular second molar
摘要目的?解下颌第二恒磨牙不同载荷下近中移动时的位移及应力分布情况。
Conclusion when m / f is about 8 and two equal forces are added on both buccal and palatal sides , there are the uniform stress in the molar and controlled translatory movement
结论下颌第二恒磨牙近中移动时，颊舌侧同时加力并且施加适当的近远中向的力矩，有利于牙齿的整体平行移动。
Results the palatal implant connecting with the first permanent molar significantly reduced mesial movement and protrusive displacements of anchor teeth while the implant connecting with the maxillary second bicuspid was in favor of the control on the movement of the first permanent molar towards the medium of the palate
结果种植体连接在第一恒磨牙上更有利于控制支抗牙近中移动和垂直仲长；连接在第二双尖牙上对第一恒磨牙的居向移动控制更好。