curvometer,flexometer

Contour extraction and curvature calculation for fragment reassembly;

碎片拼合的轮廓提取和曲率计算(英文)

Corneal refractive power measurement with Orbscan-Ⅱ topography system versus keratometer;

角膜地形图仪与角膜曲率计测量结果的比较

Using keratometer in measuring cornea astigmatism;

角膜曲率计在测量角膜散光中的作用

Measuring corneal power with the Orbscan slit scan corneal tomography/pachymetry system and keratometer;

应用Orbscan角膜地形测量系统及角膜曲率计测量角膜屈光状况

The Spherometer of Designed with the Principle of Archimedes Spiral;

应用阿基米德螺线原理设计的球面曲率计

An Evaluation Method for the Roundness Error Based on Curvature;

圆度误差评定的曲率法研究

Study of contact force between drill string and borehole wall in constant-curvature wellbores;

等曲率井眼中钻柱与井壁间接触力分析

Curvature line and curvature characteristics of developable surface;

可展面的曲率线与曲率特征