The spin eccentricity is an important parameter in analyzing and calculating the working characteristic for the device in fuze of a spin projectile. 旋转偏心是旋转弹引信机构工作特性分析与计算的重要参数。
Though nowadays calculators have Become a popular calculating device, many accountants still focus their attention on aBacuses with great passion. 如今电子计算器已成为普通的计算工具,但不少财会人员仍对中国算盘情有独钟。
The design method of medical elastic assistive devices based on reverse engineering is proposed, and the expression for calculating strain energy of the elastic device is deduced in the paper. 提出了基于反求工程的医疗辅助弹性护具的设计方法,推导出弹性护具应变能的计算公式。
As the core of simulator, this paper use VC++ 6.0 as a platform, based on the structure of certain tank simulating and calculating the part of engine, the gearing and moving device. 作为模拟器的核心,本文以VC++6.0为平台,结合某型坦克的结构对发动机部分、传动装置和行动装置进行了仿真模拟计算。
To determine roughly the leakage inductance L_3 and the distributed capacitance C_3 in secondary coil with ultrahigh voltage of Fly-Back Transformer is a key step for calculating more accurately the main power losses of this device and all dissipated powers of horizontal output circuits. 初步确定逆程变压器次级超高压线圈的漏感L2与分布电容C2,是较准确地计算出该器件主要损耗以及整个行输出级电路各项功耗的一个关键步骤。
The formula can be used in calculating the setting value of the protection device in low voltage networks in order to interrupt the arc fault for sure. 因此,这些公式可用于低压继电保护装置的整定计算,以确保在发生电弧短路时继电保护能可靠动作。
A Method for Calculating the Rigidity of RV Device RV传动刚度计算方法
Development of YWS Type Oil Well Production Microcomputer Monitoring and Calculating Device YWS型油井产量微机测算仪的研制
Transient excitation of a device followed by fourier decomposition is a calculating technique for finding the AC behavior of a semiconductor device. 基于傅里叶变换的瞬态激励法是一种模拟半导体器件交流特性的计算技术。
This paper introduces a method of quickly and simultaneously calculating grad ual change figure area by using CCD as a receiving device. 介绍了一种以CCD作为接收器件,快速实时计算变化图形面积的方法。
Investigation of Flow Field and Calculating Diameter of Separating Pellets of the Liquid-Gas ( Particle) Whirl Fluid Device 气-液(固)旋流器流场的测定和分离粒径的计算
The article analyzes specifically dust control for effectiveness reasonableness and introduces calculating methods of blow and exhaust wind volume of Push pull ventilation device. 对其烟尘控制的有效性和合理性作了具体分析,同时介绍了吹吸式通风装置送、排风量的计算方法。
The theory analysis and calculating results can help production device and examination. 该理论分析和量化计算结果可以应用于指导产品设计与实验。
In order to increase the oilfield development economy benefit, The YWS type oil well output microcomputer testing and calculating device was developed. 为提高油田开发的经济效益,针对目前现场存在的计量问题,研制出了YWS型油井产量微机测算仪。
A theoretical method for calculating the efficiency of the air chamber of the side-open wave energy conversion device is described in this paper. 本文提供了一种计算侧向开口式波能转换气室性能的理论方法。
The Calculating Method of Insulation Risk of Substation Device Under Lightning Overvoltage 在雷电过电压作用下变电站设备绝缘故障率计算方法探讨
In addition, the influence of electrode transverse size on the transmission performance has been discussed and the comparison of two different methods for calculating device transmission performance is analyzed. 还分析了电极横向尺寸对传输性能的影响,并对两种计算电光调制器传输特性的方法作了比较。
A new formula for calculating the salt concentration of the fresh water from reverse osmosis device 一个新的反渗透淡水含盐量计算公式
Analyze air-intake electronic calculating device of modern sedan engine 浅析现代轿车发动机进气量的电子计量装置
In order to avoid man-made mistake on calculating automatically optical system resolution and system aberration coefficient in the production of fingerprint device in bulk, fingerprint device detecting system based on personal computer is researched. 为了在指纹仪批量生产过程中,自动计算出指纹仪光学系统分辨率和系统畸变的系数,避免出现人为的误差,研制了,一套基于PC的指纹仪检测系统;
How to Consider Partial Pressure and Partial Density of Steam being Concerned when Calculating the Air-throttle-device 计算空气节流装置应如何考虑水蒸汽分压力与分密度
By calculating and analyzing, the results show that injection water device arranged and designed reasonably can effectively prevent water column separation and reduce water hammer pressure. 结果表明,对于高扬程取水泵站,合理布置和设计注水装置可以有效地控制水柱分离和断流弥合水锤。
Earthing Measurement Calculating the Hollowing-center Grounding Device Resistance Based on the Surface Charge Simulation Method 用表面电荷法计算空腹式接地装置的接地电阻
A method for calculating these errors is given on the basis of error analysis of the device for the YU-600 piston-type pressure gage. 通过计算,得出了YU-600型活塞式压力计组成的检定装置的误差值。
In addition the construction characteristics, work principle, engineering application condition as well as the reliability coefficent calculating formula of such a device are introduced. 另外,还介绍了该快速卡绳装置的结构特点、工作原理以及工程应用情况,并给出了卡绳装置的可靠性系数计算公式。
At last, focusing on the particularities and complexities of the mine hoist, this thesis comes up with a control calculating method based on the closed loop PI to realize controlling the reactive power device. 针对提升机运行过程的特殊性和复杂性,提出了基于闭环PI的控制算法实现对装置的精确控制。
Point of view of use the cluster analysis based on fuzzy mathematics used in statistics based modeling approach, the typical user survey in the mathematical treatment. Elaborate survey equipment for calculating the load ratio, the ratio reached a practical device. 在典型用户调查资料的数学处理上,利用了把模糊数学的聚类分析应用于统计综合法负荷建模的观点,通过阐述调查统计时计算负荷设备比例,为得出切合实际的设备比例奠定了基础。
Propose a new algorithm which is calculating operation static parallel time confirming increasable critical device in the integrated scheduling of complex product. 提出了通过计算设备上工序的静态并行时间,选取静态并行时间最大的设备为复杂产品综合调度可增加瓶颈设备的算法。
By analyzing the testing data, it was discovered that the driving force of the track device was hardly affected by the front-wheel load. Hence, when calculating the driving force of track device, the influence of the track caused by the front wheel can be ignored. 通过对试验数据的分析,发现外挂履带装置的驱动力几乎不受车辆前轮载荷的影响,计算外挂履带装置驱动力时可以不考虑前轮形成车辙的影响。
It put forward the improvement direction of the gas collecting container, explains the measuring and calculating method of injection volume, establishes dynamic injection volume measuring device of the injector, introduces the structure and working process of the measurement system. 阐述了喷气体积的测量与计算方法。建立了喷嘴动态喷射体积测量装置,分析了测量系统结构及工作过程。