Nelson曾提出以力比值决定基牙数量,其关系是()

A . ['基牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值总和的两倍≥基牙及缺失牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值总和B . 基牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值总和的两倍=基牙及缺失牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值总和C . 基牙力https://assets.asklib.com/psource/2015092816382725130.jpg 力比值总和的两倍<基牙及缺失牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值总和D . 基牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值>缺失牙力比值E . 基牙https://assets.asklib.com/psource/2015092816382725130.jpg 力比值=缺失牙力比值

时间:2022-11-05 02:04:16 所属题库:口腔正畸相关专业知识题库

相似题目