计算

Based on the theory of dynamics and motion, the model for simulating the instantaneous angular speed in diesel engine is presented. The calculating software is developed with LabVIEW, the instantaneous angular speed is calculated and analyzed.

根据柴油机的动力学和运动学，建立了柴油机瞬时转速的计算模型，在LabVIEW软件开发平台上开发了仿真计算软件，进行了柴油机瞬时转速的仿真计算与分析。

By Fourier transform, the authors propose a new method to calculate non integer order differential and integral on the basis of the integer order differential and integral in frequency space domain in this paper.

该文以傅氏域中整数阶微积分计算方法为基础，将该方法推广到傅氏域中非整数阶微积分的计算。经过模型计算、精度分析及地震信号处理中的若干运用，表明了该方法的有效性及可靠性。

Thirdly,as the basic study for UWB radiating and scattering,this paper improves simulation of near to far field transformation technology based upon Kirchhoff Integral in Finite Difference Time Domain.

作为分析超宽带信号辐射与散射的基础，本文改进了时域有限差分方法中基于基尔霍夫积分的近远场变换技术，它的优点在于实现简单，降低了存储内存要求，既能计算远区场又能计算近区场，计算结果表明这种变换方法非常有效。

The 3-dimension solid model of the 8th turbine rotor blade of some type aero engine is constructed in software UG, and the numerical calculation region of stream field in ECM is set up in special flow field calculation software FLUENT based on the principle of hydrodynamics. The distribution of 6-dimension forces is got after numerical calculation, and the equation between 6-dimision forces and interelectrode gap is set up.

基于流体力学原理，用UG造型出某型航空发动机8级涡轮转子叶片，用流场计算软件FLUENT构造电解加工中叶片的流场计算区域，经数值计算得到六维力的分布，并从理论上建立六维力与间隙之间的关系方程式，为后续试验研究提供了参考依据。

By method of sections, we calculate the internal force, stress and intensity coefficient of the air pylon.

采用截面法进行了挂架内力的计算，挂架上任意点应力的计算和强度系数的计算。

Comparison of the theoretical calculations of equilibrium internuclear separations for these states with those obtained by previous theories clearly show that the present work is in excellent agreement with experimental data.

与其它理论计算结果进行比较后得出，本文的计算结果非常接近于使用很复杂的计算方法获得的结果。

This systemrealizes the automation of power grid management, fault calculation, the whole process ofcoordination and setting requisition management, and provides the diversiform methods ofmanual interposal to ensure the adaptability and flexibility.

该系统实现了从参数管理、故障计算、保护装置整定计算到定值通知单生成的继电保护整定计算和管理全过程的自动化，并提供了丰富的人工干预手段，满足了通用性和灵活性的要求。

And it is tried to seek some methods in improving information resource utilization rate by building up interscholastic cloud computing networks.

文章在介绍云计算概念、特点及最新发展的基础上，以我国高校信息资源共享为例，探讨了云计算技术与方法为改善高校信息资源共享能力带来的变革，并试图探寻建设起校际间云计算网络提高信息资源利用率的方式。

This article introduces the concept, characteristics and recent development of cloud computing, then take university resource sharing in our country for example, and discuss the revolution in the university information resource sharing, which is brought by the technology and methods of cloud computing. And it is tried to seek some methods in improving information resource utilization rate by building up interscholastic cloud computing networks.

文章在介绍云计算概念、特点及最新发展的基础上，以我国高校信息资源共享为例，探讨了云计算技术与方法为改善高校信息资源共享能力带来的变革，并试图探寻建设起校际间云计算网络提高信息资源利用率的方式。

First, an octree of the point cloudis constructed with a volume-based refinement method, and then the volume ofthe point-sampled surface can be estimated by using quasi-Monte Carlo methods.Based on the Cauchy-Crofton formula, the area of the point-sampled surface isalso calculated by counting the number of intersection points between the pointcloud and a set of uniformly distributed lines generated with low-discrepancysequences.

基于体积加细的方法构造点模型的八叉树，再利用拟蒙特卡罗方法完成体积计算；基于Cauchy-Crofton公式，通过计算点模型与均匀分布的直线集合的交点个数，完成面积计算。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。