查询词典 level surface

Based on the introduction and analysis of soft tissue deformation, we simulate the soft tissue deformation and force feedback, using surface mesh model as geometry model, extended linear elastically model as physical model, Chain Mail and Level Tree model as computing model.

在介绍和分析了软组织变形方法的基础上，我们采用边界面模型作为几何建模方法，扩展的线弹性模型作为物理建模方法，Chain Mail和Level Tree模型作为计算建模方法进行软组织的变形和力反馈模拟与计算。

Compared with volume model, surface model can greatly decrease the computing time to make it fulfill the real time computing requirement; the additional retro-force to original position is to simulate the stick behavior of soft tissue; Chain Mail and Level Tree model can quickly calculate out the vertex displacement and its spread.

相对于体模型，面模型可以大大简化计算量，使之达到实时的要求；通过增加顶点相对于原始位置的回归力部分来模拟软组织的粘滞特性；Chain Mail和Level Tree模型可以迅速实时的计算出外力作用下的顶点位移与传播。

As one of the tools in EZ Carpenter, you could always find your perfect level surface.

它是EZ Carpenter工具箱的一个，帮您找到一个完美的平面。

Figure 7-13 shows a man standing on frictionless roller skates on a level surface, facing a rigid wall.

图7－13表示一个人穿着无摩擦的有轮滑冰鞋站在水平平面上，面对着一堵坚硬的墙。

The most common functional dependence was mobility on level surface (47.2%), followed by climbing stairs (38.9%).

最常见的功能依赖于水平表面（47.2％），其次爬楼梯（38.9％）。

Which coincide with the mean sea level surface is the geoid.

其中与平均海平面重合的面就是大地水准面。

This thesis focuses on surface reconstruction from point cloud model, and have discussed and extended three common methods: Moving Least Squares method, Radial Basis Functions method and Multi-level Partition of Unity method.

本文以点云模型曲面重构为研究对象，研究并扩展了三种常用曲面重构方法：最小移动二乘法(MLS：Moving Least Squares Method)法，径向基函数(RBF：Radial Basis Functions method)法和多层次单元分割(MPU：Multi-level Partition ofUnity method)法。

A new method to correct the Rayleigh scattering effect by using NCEP reanalyzed data set was given. The aerosol optical thickness and surface albedo distribution in 670nm and 865nm over north of China were also given by using POLDER level-1B data, and some results were compared with that of by other method and seem to be reasonable.

六。在敏感性分析和模拟反演的基础上提出了完整的利用偏振反射率和总反射率同时反演陆地上空大气气溶胶光学厚度和地表反射率的方案，提出利用NCEP资料订正由海拔高度引起的Rayleigh散射变化的具体方法，并利用POLDER的Level 1B资料进行实际反演计算，给出我国华北地区气溶胶光学厚度和地表反射率的区域分布，并进行了对比验证分析，取得了比较合理的定量结果。

Response surface methodology based on a three-level three-factor Box-Behnken design of experiment was used to optimize the exopolysaccharide content and the mycelium biomass in submerged cultivation by Clitocybe sp.

在Plackett-Burman试验设计结果基础上，采用Box-Behnken响应曲面法(response surface methodology， RSM)对影响杯伞Clitocybe sp。

Objective To evaluate the influence of the frequency,the weight and the motion angle on the stress and the fatigue of the forearm extensors in repetitive wrist extending at low force loading level with surface electromyography.

目的用表面肌电描记术(surface electromyography，SEMG)评价低力量负荷下，频率、重量和运动角度3个负荷因素对重复性伸腕运动中前臂肌肉应激状态和疲劳的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。