...A级曲面的要求即满足相邻曲面间之间隙(gap)在0.005mm以下，切率改变(Tangency Change)在0.16度以下，曲率改变(Curvature change)在0.005度以下，至少达到曲率连续(也称为G2连续)，符合这样的标准才能确保表面的环境反射不会有问题。
基于72个网页-相关网页
Section curvature change 关于梁截面转角变化值
Change Curvature 改变曲率
change of curvature 曲率变化
change rate of curvature 曲率变化率
Objective To investigate the clinical efficacy of traction, acupuncture and massotherapy as a composite treatment for cervical spondylopathy of cervical curvature change and the imaging changes.
目的观察牵引、针刺、推拿综合治疗颈曲改变的颈椎病的影像学变化与临床疗效。
ObjectiveTo determine the relationship between corneal curvature and clinical refractive change.
目的研究角膜曲率与临床屈光变化之关系。
In bimetallic thermometers a defined bending or change in the curvature of a bimetallic strip is brought about by a change in temperature.
在双金属温度计中，温度变化带来双金属条曲率的变化或者说已定义的弯曲度的变化。
应用推荐