English translation for "数值软件"
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- numerical software
Related Translations:
数值变换: map numericalnumerical map 数值偏心: numerical eccentricity 数值编码: numeric codenumeric coding
- Example Sentences:
| 1. | Cfx software is used to simulate flow fields of water cushion pool . contour stream line , vortex and kinetic energy in water cushion pool are found and offered as visualization form . the results of numerical simulation and piv are analyzed and compared in this paper
使用数值软件( cfx )对此水工实验模型的淹没射流流场进行了数值模拟，得到水垫塘内的速度场、等流函数线图，将这些计算结果以可视化结果的形式给出。 | | 2. | The application of parallel computing cannot exist without the support of related software . however , the design of a high - performance parallel program usually requires much more efforts than a sequential one , especially in case of complex problems . therefore , there is an urgent need of the development and improvement of high - performance numerical software
并行计算的应用离不开并行软件的支持，在新的科学计算形势下，人们对高性能数值软件的严重依赖和迫切需求基于这样一个事实：并行数值程序的设计远比串行程序设计来得困难，尤其面对复杂应用问题时，大规模并行数值程序的开发和性能优化非常具有挑战性。 | | 3. | Particularly , the established form , efficiency and methodology and principles of petsc , give us a proper direction in numerical software development which is extremely important . with the explicit intention , the main contributions of this dissertation are : give a general description of the research background . the main research content are classified as numerical modeling , programming and software design
以petsc为主线，本文的主要工作及贡献包括： ?对当前高性能数值软件领域的研究内容、现状及发展趋势做了较为详细的调研与分析整理，归纳了数值建模与算法研究、程序设计与性能优化、软件开发思想与系统设计等三大数值软件研究范畴。 | | 4. | Developing high - performance numerical software is a difficult task . it needs deliberate efforts from design to implementation , which often takes a long period of time . under this condition , obtaining technical and empirical knowledge through understanding , using and analyzing some existing well - designed software has become a shortcut to achieve our goal
在这种情况下，了解、使用、解构剖析一些已有的优秀数值软件成果，以获取在开发经验及技术方面更多的认识，成为了我们迅速提高数值软件开发水平的一条捷径。 | | 5. | The portable , extensible toolkit for scientific computation , petsc , has become a model of the high performance numerical software which gains huge attention and wide use in commuting community throughout the world . our selection of petsc as the target model of studying is based on following reasons : petsc uses mpi for all parallel communication , which is most fittable for general scalable computing , especially on our pc - cluster platform . petsc is a general purpose suite : of tools for the scalable solution of partial differential equations and related problems , which is much in accord with our research focus
可移植、可扩展科学计算软件包petsc是近来在国际上很受关注、应用广泛的高性能并行数值软件开发典范之一，我们对它的重点学习与研究主要出于以下考虑： petsc基于mpi并行程序设计平台，适合于我们常用的并行计算机尤其是机群系统；它以偏微分方程、代数方程求解功能为实现重点，非常切合于我们的主要研究方向和应用需求；尤为重要的是，在其良好的软件使用模式和执行性能下隐含的先进软件设计思想和程序实现方案，对我们今后的数值软件开发很有借鉴意义。 |
- Similar Words：
- "数值偏心" English translation, "数值平均长度" English translation, "数值评定量表" English translation, "数值评估法" English translation, "数值求积分" English translation, "数值软件的变换" English translation, "数值三角学" English translation, "数值散布仿真系统" English translation, "数值色差" English translation, "数值色散" English translation
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