卫星设计部门和地面工作人员根据卫星的特点，利用姿态数据及章动原理建立了一套标定推力器对称性的方法。
The department of satellite design and the staff on the ground have conducted a way of thruster calibration execution in terms of the data of the attitude and the nutation principle.
本文介绍了轴对称零件计算机辅助设计的基本原理和计算机软件的内容及软件的设计方法、步骤。
Introduces the basic principle of auxiliary design on axially-symmetric spare part with computer and tells the content of computer software as well as its program method and its stage.
如果分模面不能在单一平面，利用设计的对称性来减小侧向推力不失为一种好方法。
If the parting line cannot be on a single plane, then it is good practice to use symmetry of the design to minimize the side thrust forces.
该方法解决了该换能器旋转对称面上存在跃变的应力、应变给设计工作带来的困难。
The method has solved the difficulty of the saltatory stress and the strain on the rotation symmetry face of cymbal transducer for bringing the design.
本论文提出了一种反向法变极绕组的系统设计方法和最小对称槽号组的概念。
This paper proposes a systematic method in the design of pole-changing windings based on reversing coil techniques and the concept "the minimum symmetric coil groups".
提出采用高频互补对称触发脉冲设计方法，有效地减小了对脉冲变压器的功率要求。
The high frequency filling each other symmetrical trigger pulse was suggested, which reduce the power need of pulse transformer effectively.
阐述不对称三相双层分数槽绕组的对称化设计方法。
In this paper set forth the method of symmetric design for three-phase double layer asymmetric fractional slot winding.
在路由策略解决方案中，设计了新的拓扑结构，在该拓扑结构上实施了静态路由、BGP4 +等方法，从而消除了非对称路径。
It also proposes a scheme based on routing policy and designs a new topology. Furthermore, it Introduces methods of static routing and BGP4 + to avoid asymmetrical paths.
介绍织物具有平面对称性组织的设计方法，包括旋转、平移、反射和滑动反射等对称的设计。
Proposee the design scheme of fabric symmetrical weaves, including methods of rotation, translation, reflection and sliding reflection etc.
本文提出了确定气动窗口所需自由旋涡气动特性的过程，讨论了特征线方法在非对称超音速喷管设计中的应用，该喷管被用来产生自由旋涡流动。
In this article the procedures are described for determining free vortex segment properties. Characteristics method is used to design nozzle which produces free vortex segment.
本文考虑了隧道结构与介质的耦合，提出了隧道空间轴对称变形的计算方法，可供设计人员应用。
In this paper, considering coupled problems of tunnel structures with masses, we introduce a method for calculation of space axial symmetrical deformations of tunnels, which can be used by designers.
故本文方法可用于非对称框架结构的抗震分析与设计。
So this procedure can be applied in seismic analysis and design of the asymmetric frame structures.
采用磁路开槽的方法，理论计算并设计了非对称磁路。
The unsymmetrical magnetic circuit is designed by means of slotting.
本文阐述了不对称半桥逆变器的工作原理，讨论了软开关的实现条件，给出了谐振滤波器的设计方法。
The operational principle of the inverter is analyzed and the ZVS achievement condition is discussed. The design method for the resonant filter is provided.
对阀控对称缸的电液伺服模型进行工作点附近近似线性化处理，应用线性理论的方法对控制器进行设计并仿真。
As to the valve controlled symmetrical cylinder, the method of approximately linearization of the model round work-point was used and applied classic PID theory to system to simulate.
对对称螺杆风机转子的齿型、结构参数等方面的设计理论和方法进行了探讨和研究。
In this paper, the design theory and method of rotor tooth model line for fans with symmetrical screw, its design parameter and so on are discussed and studied.
本文在参考国外某款柔性铰链的基础上，利用V型结构设计、叠加理论和对称布置方法设计了一种新型的柔性铰链。
On the basis of some foreign flexure hinges, this paper designed a new kind of flexure hinge by using a V shape structure, symmetric layout and the superposition principle.
该方法不同于传统的旋转对称整形系统的设计，属于非对称整形系统的设计范畴。
The method is different from that of traditional revolving symmetrical design of shaping system. It is an asymmetrical design.
本文在分析了几种SPWM调制方法的基础上，将基于对称采样法的SPWM调制算法应用于本设计中，产生了可调频调幅的正弦波脉宽调制信号。
The SPWM algorithm using symmetrical sample in this controller, can alter its frequency and amplitude. The good performance of the BLDC Motor controller using DSP is verified by the experiment.
并在此基础上提出了通过优化参数设计抑制系统不对称对电压源影响的新方法，同时对该方法的作用机理进行了理论分析。
The results are used to develop a novel method of optimal parameter design for suppressing harmful effects of unbalanced power systems on voltage-source inverters.
本文针对设置有对称斜腹杆的钢筋混凝土框架-桁架结构，运用非线性规划方法拟牛顿乘子法，对框架-桁架结构体系中斜撑的刚度进行优化。优化结果可供工程设计参考使用。
In this paper, a nonlinear planning method, quasi Newton multiplier method, is introduced for the optimization of the bracing stiffness in braced frame structures with symmetric bracings.
本文针对设置有对称斜腹杆的钢筋混凝土框架-桁架结构，运用非线性规划方法拟牛顿乘子法，对框架-桁架结构体系中斜撑的刚度进行优化。优化结果可供工程设计参考使用。
In this paper, a nonlinear planning method, quasi Newton multiplier method, is introduced for the optimization of the bracing stiffness in braced frame structures with symmetric bracings.
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