1. A distractor is anything which causes attention to vary from a central focal point. 干扰物是任何可以使注意力偏离中心焦点的东西。
2. The results showed that the facilitation effect of distractor repetition was caused by habituation . 结果显示，重复分心物促进效应是由习惯化机制造成的。
3. Objective To design and fabricate zygoma internal arced distractor, to provide device for the arced distraction osteogenesis of zygoma. 目的研制颧骨内置弧线式骨牵张器，为实现颧骨弧线式牵张成骨提供器械。
网络释义
distractor 错误选择;
困扰性的答案;
诱答题;
诱导答案;
distractor technique 扰乱项目法;
Fabrication of the intraoral distractor appliance 制备的内牵张设备;
Placement of the distractor appliance on the mandibular arch 安置的牵引矫治下颌弓;
