模拟数据

And those collision cross sections may be determined by fitting the simulation results from experiment data. At first, we calculate the effective ionization coefficients/N and drift velocity Ve of pure gas to determine collision cross sections in this paper, and the calculated results are agreement with the experiment data.

本文首先建立单一气体电子崩发展的蒙特卡罗模拟方法，用得出的电子崩参数与实验结果比较的方法，计算单一气体的/N和漂移速度Ve，并与实验数据比较，以确定碰撞截面的准确性。

The water level, flow velocity and drogue trace are studied. Comparing the numerical results with observed data shows good agreement.

模型利用实测数据对模拟结果进行了验证，分别对汇流段的水位、流速、流量和示踪浮子的漂浮轨迹进行了研究。

In an IPv6 simulation environment, the experimental data prove the model's effectivity, practicability and efficiency.

在IPv6模拟环境下，实验数据证明了该模型的实用性、有效性以及高效性。

ANSYS has friendly operating environment, strong functions and perfected post-processing. ANSYS can be applied to a lot of project fields and it can carry out structure analysis, nonlinear analysis, thermal analysis, electromagnetic field analysis, electric field analysis, fluid flow analysis and coupled field analysis etc.A combination beam is designed and on this beam simulation test using ANSYS and strength test using electrometric method are studied and contrasted. The result of the test shows that the ANSYS is reliable and can be applied to the engineering design and calculation without accident.

ANSYS软件是融结构、流体、电场、磁场、声场设计计算于一体的大型CAE软件，经过30多年的发展，取得了辉煌的成绩，并形成很多独有功能；ANSYS使用环境友好，功能强大，后处理技术完善；ANSYS在各类工程领域均有应用，可进行结构分析、非线性分析、热分析、电磁场分析、电场分析、流体流动分析、耦合场分析等；设计制造了一个组合梁，分别对其进行了ANSYS静力学强度数值模拟和电测法应力试验，对结果进行了对比分析，试验结果表明：ANSYS功能强大，分析数据安全可靠，可放心用于工程设计与计算。

In the paper,the interaction of an intense relativistic electron beam with the background gas in the high power microwave diode is studied.

利用数值计算与粒子模拟两种方法，结合实际的实验数据，对高功率微波二极管中相对论电子束与背景气体相互作用碰撞产生的等离子体密度进行了研究。

The model was used to predict air pollutant concentration along elevated road, and the caulated value coincides well with the meaaured data.

其模拟计算结果与实测数据相关性良好，证明该模式可根据车密度的变化预测高架道路的空气污染状况。

By the numerical methods, the efficient and reliable numerical axisymmetric models have been established, especially the inner core passage, the effect of blade entrance angle and fan nozzle pressure ratio on thrust reverser effectiveness and discharge coefficient is investigated, the calculated results and the available experimental data are compared.

本文建立了外涵叶栅反推器的轴对称计算模型，给出了内涵计算域的有效处理方法，利用数值模拟手段研究了叶片几何进气角、外涵入口压比的变化对反推效率、流量系数等的影响规律，并将计算结果与可能得到的试验结果的数据点进行了比较。

The invention belongs to the seismic data processing and relates to a method by utilizing an equivalent N point smooth spectrum for the simulation of deconvolution.

本发明属于地震数据处理，是一种等效N点平滑谱模拟反褶积方法。

Facilitates the addition of individual or equivalent units, along with their step-up transformers, to the power flow case

IPLAN风力发电场程序模拟单独或者成组的风力发电机的常规参量，并且辅助用户通过在数据采集中心的具体设置得到一

Modern adjustment theories are used to model the highway curve digitization error and relevant data processing methods are investigated.

采用分布拟合检验方法证明了NL分布对模拟手工数字化数据误差分布特性的有效性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！