·2,447,543篇论文数据，部分数据来源于NoteExpress
Comparing with traditional method, the result of measurement in this method contains influence of cooperated clearance between the regular polyhedron and the axle stand.
与传统方法相比，该方法测量的结果中包含了多面棱体与其轴座的配合间隙的影响。
youdao
应用推荐
模块上移
模块下移
不移动