evolver

The Surface Evolver as a Tool For Material Science Research

SurfaceEvolver软件在材料科学研究中的应用

Research and application of mix calculation and adjustment program program Evolver mix and match

配料计算及调整的研究与应用

Finally , the evolver is applied to the artificial ant problem .

本文用程序进化器解决了人工蚁问题。

Evolver is a software added in Microsoft Excel spreadsheet , based on genetic algorithm theory .

Evolver是以遗传算法理论为基础，建立在microsoftexcel之下的最优化应用软件。

Several examples are present in this paper in order to demonstrate the using of Surface Evolver in materials science research .

通过举例论述了SurfaceEvolver在材料学中这三个方面的应用。

The robot was reportedly produced by Beijing robot company Evolver . It was developed for children aged between four and 12 years old for educational use .

据报道，“小胖”是北京机器人公司“进化者”为4-12岁儿童研发的，用于教育目的。

This is supported by quasi - stationary grain size distributions obtained from simulations of vertex model , surface evolver , phase-field model and monte carlo method .

该结论得到了文献中顶点法、基元演化法、相场模型和蒙特卡罗法四种晶粒长大仿真方法所得三维准稳态晶粒尺寸分布数据的支持。

He is God , the Creator , the Evolver , the Bestower of Forms ( or Colors ) .

他是神，是造物主的Evolver程式，赐予的形式（或颜色）。

By mathematical statistics based on the manufacturing process variations and variations of component and PCB , using the software of surface Evolver simulation , mode of BGA solder yield predictor was built .

应用数理统计结合工艺设计、制造工艺控制参数等因素及SurfaceEvolver软件仿真技术的方法，建立球栅阵列（BGA）器件焊接合格率的预测模型，运用该模型可以找出影响焊接合格率的制约因素。

The Surface Evolver , as a universal software tool . was written in program C based on the minimal energy theory and the finite element analysis method for the purpose of solving the general problems in surface formation process .

SurfaceEvolver软件是基于最小能量原理和有限元数值分析方法，针对表面成形演变过程分析的一般问题用C语言编写而成，是一种通用型软件工具。

This paper presents a pipe routing optimization approach based on genetic algorithm with the Evolver tool . The Evolver genetic algorithm environment is in Excel spreadsheet , and exchanges data via DXF file with CAD platform . The paper also gives a simple instance .

以Evolver遗传算法软件为工具，Excel为计算环境，DXF图形格式为数据交换平台，提出一种基于遗传算法的管路优化布置方法，并给出简单计算实例。

Through building some initial shapes which are similar to target shapes in Surface Evolver , after a long time of evolvement , we obtain the starfish vesicles with D_ 2h and D_ 3h symmetry , which are supported by experiment .

通过在SurfaceEvolver软件中建立一些与目标形状相似的初始形状，经长时间演化后，得到了实验上已经观察到的具有D2h和D3h对称性的海星形生物膜泡。

And the program of model converting was achieved . Then , an example of PBGA ( Plastic Ball Grid Array ) model of 3-D solder joint shape with 218 vertexes predicted by Evolver was converted successfully by the program , which could show the feasibility of the method .

编制了模型转换程序，并以218节点PBGA焊点三维形态预测模型为例，进行了应用实例转换，得到了较为满意的转换结果。