客车车身刚度对客车车身性能有很人的影响，满足车身刚度要求是客车车身结构初步设计的一个重要目标。
The stiffness of bus body has a tremendous influence on the performances of bus-body. Therefore it is important to meet the requirements of the stiffness in initial bus-body structure design.
本文提供了小水线面双体船(SWATH)结构载荷的解析方法以及用于初步设计的简捷算法经验公式。
This paper present the analytical method for structural load calculation for SWATH ship, and the short cut method with empirical formula for preliminary design.
在飞行器的初步设计中，快速而有经济地估计出飞行器结构设计中的各种气动特性是非常必要的。
In flight vehicle preliminary design it is necessary to quickly and economically estimate the aerodynamics of a wide variety of flight vehicle configuration designs.
基于场地条件和抗震设防烈度的中高层住宅结构选型优化可用于住宅的初步设计。
Lectotype optimization of mid-highrise residential building based on site conditions and seismic fortification intensity is used for the original design of residential building.
结合能够把水域温差能转变为机械能的热机设计以及滑翔器的主要机械结构和控制硬件系统设计，完成了滑翔器的初步设计与开发。
Combining the thermal engine which driven by the temperature difference energy with mechanical design and control system deign, the underwater glider is developed.
为辅助方法的使用，初步设计了一个需求波动风险管理系统，简述了系统所要包括的主要功能模块和数据结构。
A system was designed to help the application of the method. The main structures of system function and data were described.
电磁结构设计中，采用电磁场解析计算进行初步设计，进而采用有限元法对致动器的结构和线圈参数进行进一步的分析与优化。
The magnetic circuit structure of actuator is designed by analysis method. The structure and parameters are analyzed and optimized by electromagnetic field FEM.
本文提出了数控机床的故障诊断与预报系统的设计思路，初步设计了系统的结构，确定了系统的主要功能；
This paper brings forward the fault diagnosis and forecast system of NC machine , and designs it's configuration and function .
叙述了液体静压轴承的原理、特点。对砂轮架薄膜节流液体静压轴承进行了模糊优化设计，进行了砂轮架结构的初步设计。
According to it's principle and feature, the liquid hydrostatic bearing grinding-head of CNC grinder is researched and designed.
说明了在进行初步设计阶段对这类轻型结构进行风洞模拟试验的必要性。
It is believed that the wind tunnel simulations are necessary for the early stage of design.
探讨了网格技术在虚拟环境中的应用，并对基于网格技术的网络虚拟地理环境结构框架进行了初步设计。
The application of the grid technology to virtual environments is discussed, and the grid-based VGE framework is designed.
所以对回转台的初步设计进行强度校核，针对强度薄弱的区域进行结构改进和优化设计是很有必要的。
Therefore, it is necessary to carry on the intensity examination to the rotary mechanism preliminary design, make structure improvement and conduct optimization design for the intensity weak region.
所以对回转台的初步设计进行强度校核，针对强度薄弱的区域进行结构改进和优化设计是很有必要的。
Therefore, it is necessary to carry on the intensity examination to the rotary mechanism preliminary design, make structure improvement and conduct optimization design for the intensity weak region.
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