The plummeting particles interact with one another, performing computation for a finite time before reaching the center of the hole-the singularity-and ceasing to exist. 快速坠落的粒子相互作用,在抵达黑洞中心奇异点前的有限时间里进行运算,然后消逝。
The Computation Model for Coordinates of Center-stake& Side-stake 线路中桩、边桩的坐标计算模型
The Computation of The induction voltage of the mobile catenary in railway container center station 铁路集装箱中心站移动接触网感应电压计算
Numerical computation of the flow after the passage of reflected explosion wave through the "strong explosion" center 反射爆炸波通过爆心后流动的数值计算
The paper puts forward the mechanism of combined waveform and computation of a SPWM area center equivalent. Harmonic of double pole SPWM waveform is analyzed in this paper. 文中给出了按照面积中心等效法合成SPWM波形的机理以及面积中心等效算法,并对双极性面积中心等效法生成的SPWM波形进行了谐波分析。
Whereas, there are large amount of application with different demands and large amount of widely-spread computation resources in grid environment. These resources have no overall control center and unified price mechanism. 然而,在网格环境中,有大量不同需求的应用和大量广域分布的计算资源,这些资源没有全局的控制中心和统一的价格机制,且动态变化。
Computation of the Gravity Center of Plane Rigid Body with Parallel Axis Theorem A New Type Torsion Pendulum Experimental Instrument Using Vertical Axis Theorem 利用平行移轴定理计算平面刚体的重心基于垂直轴定理的新型扭摆实验仪的实验研究
The computation using the model built with this theory shows that there is a "central dip" in the press distribution at the base of the pile, if the center is in low density but the sides in high. 基于这一考虑的具体模型计算发现,如果颗粒堆的密度变化是内松外紧的,其底部压力分布能出现实验观测到的压力低陷。
THE COMPUTATION OF THE ZENITH DISTANCE AND SLOPE DISTANCE IN TRIGONOMETRICAL LEVELING Reduction to Mark Center of Slope Distance and Vertical Angle on Vertical Plane 三角高程测量中天顶和斜距的计算斜距垂直角在竖直面上的归心改正
By the unified code rule the system is combined with the already exiting platform of real time computation and analyzing system in Anhui power dispatching command center and the relaying data and information are fully shared and used, and the system is more practical and maintainable. 而且依靠统一的编码规则实现了与安徽省电力调度中心现有的实时计算与分析平台的有机整合,实现继电保护相关数据与信息的高效利用和充分共享,提高了系统的可维护性和实用性。
By means of computation example of cylinder journal hydrodynamic bearings, finite differential method, database method and BP neural network models of nonlinear oil film forces are employed to calculate oil film forces and orbit of shaft center in the transient analysis of the rotor bearing system. 以圆轴承-转子系统为例,分别采用有限差分法、数据库法和BP网络模型计算了轴承系统的非线性油膜力和轴心轨迹。
The J-Integral Computation of an Elastic-Plastic Finite Element of the Biaxial Loading in Center Cracked Sheets 中心裂纹板双向加载的弹塑性有限元J积分计算
Computation method of near and far field radiating characteristics of narrow flare angle corrugated horn about its radiation center is given in this paper. The computer aided analysis diagram is listed and the satisfactory results are obtained. 本文给出了小张角波纹喇叭关于其辐射中心的远场和近场辐射特性的计算方法,并给出了波纹喇叭在其工作频带内的计算机辅助分析框图。
This algorithm is implemented with MPI on the Shuguang 2000 parallel system in the National High Capable Computation Center, Chengdu. The three dimension cavity steady flow field is simulated, and a high speedup ratio is achieved. 在国家高性能计算中心(成都)的曙光2000并行系统上,采用MPI消息传递实现了此种算法,计算定常三维空穴水域流场,取了较好的加速比。
The paper suggests a method to realize the synchronic update in movable computation environment where a majority of movable persons operate autonomously in the manner of "off-line" and exchange data with data center of their corporation when they need update their data synchronically. 该文提出了在移动计算环境中,以脱机(Off-line)方式自主操纵数据的移动人员与数据中心之间的数据同步更新的实现方法。
Work of computer house's management has been developed with magnetic-card and computer house's management system has been established in the computation center. 本文介绍了大连大学计算中心用磁卡作为输入方式,对机房管理的一系列工作在计算机上进行开发,建立了具有高效率的机房调度管理系统。
This paper the J-integral computation of biaxial loading in center cracked sheets with elastic-plastic finite element method is given. 本文用弹塑性有限元法计算了中心裂纹板双向加载的J积分。
This paper analyzes and compares the computation and memory requirement between the two method of estimating Doppler center in time domain and frequency domain. The result is that time domain method is effective. 本文分析比较了时域与频域方法估计多普勒中心对运算量与存储量的要求,得出时域法实现多普勒中心更适合实时系统。
To presses the conductor current distribution the computation analysis to indicate that, its corner network drifts the electric current to be bigger than the center of the conductor. 对均压导体电流分布的计算分析又表明,其边角网孔处的散流电流大于中心处导体的。
By computation and analysis, this model is provided with enough precision to meet with the requirement of machining center thermal error compensation. 经计算分析,该模型具有较高的精度,可以满足加工中心热误差实时补偿的应用要求,同时也可作为机床设计和制造的参考依据。
Computation of Electron Energy Levels of a Quantum Dot with an Impurity in the Dot Center 半导体中的杂质能级无限深势阱下杂质量子点的能级计算
Constant improvement in excitation control method set an even higher requirement for the computation of the microcomputer-based excitation controller. According to this requirement, the paper studies the DSP-based excitation controller by using DSP { Digital Signal Processor} as the control center. 随着励磁控制方法的不断改进与发展,对微机励磁控制器的运算速度提出了非常高的要求本文根据这种要求,以DSP(数字信号处理器)作为控制核心,研究了基于DSP的励磁控制器。
Grid Generation for Flow Field Computation Inside and Outside Inlet with Center Body 进气道内外流场计算网格生成的一种方法
Vector space model, the weights were calculated from the characteristic value, the text vector to determine similarity computation and clustering center of the aspects of CBC clustering algorithm was improved. 采用向量空间模型,分别从特征值权值计算、文本向量相似度计算和聚类中心点确定三个方面对CBC聚类算法进行了改进。
We firstly study the coupling effect between photonic waveguide and micro-cavity, and according to the time-domain coupled mode theory and guided mode computation resonance theory, and calculated by simulation the cavity center frequency. 首先研究光子晶体微腔与波导的耦合作用,利用时域耦合模理论和导模共振理论计算光波在微腔中的传输特性,通过模拟计算出微腔的中心频率。
Based on verifiable secret share, a secure multi-party computation protocol is given, in which a vehicle can calculate privately the center position of the companion set. 论文借鉴可验证秘密共享的思想,设计安全多方计算协议,实现车辆对同伴集合中心位置的保密计算。
After the derivation and computation of the rules, the membership function graphics of the reduced-order variables are drafted, and the control variables are obtained by the method of selecting the gravity center. 在对规则进行推理和运算后,绘制出降阶次后的变量的隶属函数图形,通过选择重心法得出控制变量。
Key frame extraction, this paper particularly analyze the typical way of key frame extraction and the computation rule of extraction results, and presents a based on key frame extraction adaptive algorithm of center. 在关键帧提取这个环节,文中详细分析典型的关键帧提取方法及其提取结果的计量准则,并提出了一种基于图中心的关键帧提取的自适应算法。
By setting up computation and storage center by professional network company, what enterprise or individual user needs is only a cable, where through the browser, they can easily use the "cloud" as a data storage and application services center. 通过专业网络公司来搭建计算机存储、运算中心,企业或个人用户只需一根网线,借助浏览器,就可以很方便的把云作为资料存储及应用服务的中心。
Signal analysis, including spectral analysis, specific energy computation, ringing count rate computation, event count rate computation, signal center frequency computation, autocorrelation analysis, and frequency spectrum energy instability computation. 信号分析。包括:频谱分析、能量率计算、振铃计数率计算、事件计数率计算、信号中心频率计算、自相关分析、频谱能量不稳定度计算。