analytic surface

Analytic expression for scoop-shaped tooth surface of three-cone bit and its integration processing

三牙轮钻头瓢形齿齿面结构的空间解析式及积分处理

Recent developments on microscopic theory of surface adsorption were reviewed, mainly on the basic theory, modern analytic technique and theoretical methods and developmental tendency.

介绍了表面吸附的微观机理研究进展，着重阐述了表面吸附的微观机理研究的理论基础、现代表面吸附的分析技术、现代理论研究方法，并指出了现代表面吸附研究的发展趋势。

From the radiative transfer equation, the analytic results of diffuse reflectance on tissue surface are deduced by diffusion approximation for both the time dependent and the continuous wave source under the condition that a narrow collimated light beam is normally incident upon the surface of tissue.

从光的传输理论出发，利用漫射近似方程，推导出当无限细脉冲光及连续光束垂直入射到生物组织表面时，生物组织表面漫反射光随空间及时间变化的解析表达式。