模拟能力

为了确定低阶谱模式的模拟能力，分析了模拟的热量、动量和水汽的垂直和径向输送，包括它们的季节、年际变化和地形的影响。

In order to verify simulation capability of a low-resolution spectral model , analysis is made of the vertical and meridional transports of heat , angular momentum and moisture including their seasonal and interannual variation and sensitivity to the effects of topography .

经过实验标定，证明该合成电阻具有0.02Ω的稳态精度，并且在程序的控制下具有良好的动态电阻模拟能力，可以满足航空发动机控制半物理仿真试验的需要。

The calibration experiments show that , the steady state accuracy of this synthesized resistor is better than 0.02 Ω, and under the control of programming , it has good dynamic resistance simulation capability , therefore , it is very suitable for matter-in-loop simulation experimentation of aero-engine control system .

时间Petri网模拟能力的研究

Study on Modeling Power of Time Petri Net

利用BP神经网络的模拟能力代替传统的力学方法，对混凝土材料的循环本构关系进行了模拟研究。

The modeling capabilities of neural networks are used as substitutes for the classic approaches to investigate the cyclical constitutive relationship of concrete .

利用反向传播神经网络（BP神经网络）的模拟能力来代替传统的方法，建立灌芯砌体的本构模型，对比模拟结果，并与传统方法进行比较。

The BP model of artificial neural network is applied for the construction model of grouted block masonry instead of traditional methods in the paper .

TPS在风洞试验中模拟能力的分析和计算

The analysis and Calculation for TPS Simulating Capability in the wind tunnel test

GIS技术不仅可以满足人们对地理信息进行可视化表达和空间查询，更重要的在于其空间分析与模拟能力。

The technique of GIS can not only fulfill people 's visual expression and space query to geographic information . The more important is the ability to spatial analyzes and simulate .

它对于裂纹前缘SIF分布急剧变化的情况，有良好的数值模拟能力。

The situations in which the SIF varies dramatically along crack fronts can be well numerically simulated .

本文主要选取和求解了S-A、κ-ω、SST三种模型，并就三种模型在翼型流场中的模拟能力进行了对比研究。

The capabilities of different turbulence models are compared through simulating the flow field over airfoils .

Petri网以其充分的模拟能力和严谨、丰富的分析方法，逐渐成为工作流建模理论中的一种主流技术。

Petri net is becoming a major technique by its simulation ability and precise analysis method . Recently , it has been studied in depth , and possess stability theory basis .

利用ECMWF再分析数据验证PRECIS对中国区域气候的模拟能力

Validating PRECIS with ECMWF Reanalysis Data over China

氧乙炔火焰的燃烧过程是一个随机过程，用对随机过程有很好模拟能力的隐马尔可夫模型（HMM）对其进行建模与识别，可以达到更好的效果。

The combustion process of the oxyacetylene flame is a random one , it obtains good result using the Hidden Markov Model ( HMM ) which has good imitation ability on the random process .

新辐射传输方案能够在一定程度上改进MM5对中尺度降水的模拟能力。

The employment of new radiative transfer scheme is successful and it improves the mesoscale precipitation simulation ability to a certain extent .

本文研究表明了气动BGK格式对可压缩流动的良好的模拟能力，揭示了其广阔的应用前景。

Present study reveals the good property of the gas-kinetic BGK scheme in the simulation of compressible flows that ensures its wide applications .

结果表明，Reisner霰方案对华南暴雨具有较好的模拟能力。

Results show that the Reisner Graupel scheme has a better ability to simulate the microphysical process .

总体上看，这种基于NCEP再分析资料和GLM的天气发生器对降水变率具有很强的解释和模拟能力。

On the whole , these stochastic models based on GLM and the NCEP reanalysis data are powerful tools for explaining and simulating the occurrence probability and amounts of precipitation .

由于简单Petri网的模拟能力不强，所建立的Petri网模型对电网的结构依赖性很强，并不适用于运行方式灵活、拓扑结构多样化的微电网。

As the simulation of the simple Petri nets is not strong , the model based on Petri nets has a strong dependence on the structure of the grid . Therefore , it is fit for Micro-grid , which could work in flexible operation mode .

模式对不同ELNino年对东亚区域气候变化影响的模拟能力有所不同，模拟的19921995年的结果比较合理，但对1998年模拟得不理想；

The model showed different ability to simulate the regional climate change associated with the El Nino events . It well simulated the anomaly of summer mean precipitation in 1992 and 1995 , but could not simulate that in 1998 ( 4 ) .

对赤道中东太平洋冷暖事件有较好的模拟能力，并且对SST变率的模拟在位置和强度上比旧版本有明显改善。

The new model version also has the ability to simulate the warm and cold events over the central and eastern equatorial Pacific . In comparison with the previous versions , the simulated amplitude and location of SST anomaly in the tropical Pacific is ameliorated in the new model .

显式云物理方案考虑冰相后可明显改善模式对暴雨的模拟能力，尤其是采用Reisner包含霰的混合相双变参数谱方案的双重嵌套网格对降水量的模拟取得较好的效果。

Explicit cloud microphysical schemes including ice processes can improve the simulation skill of the model , and especially the double-moment microphysical parameterization including graupel ( Reisner ) performs best in simulating precipitation .

三种湍流模型模拟能力的对比

Comparison of Predictive Capabilities of Three Turbulent Models

随机天气模型参数化方案的研究及其模拟能力评估

Study on the parameters programme of a stochastic weather generator and evaluation of its simulation

通过仿真程度和模拟能力分析，验证了模型的可靠性。

By the analysis of emulational degree and emulational ability , model reliability was validated .

MM5V3.5模式对陕北地区中尺度系统的模拟能力试验

Numerical Simulation Tests of the Meso - scale System for the North of Shaanxi Province

总体来看，无论是空间分布还是年际变化，模式对温度的模拟能力明显优于降水。

Overall , the model showed better in simulating temperature than precipitation , both spatial distribution and inter-annual change .

对气候模式的模拟能力进行全面的评估，是开展气候模拟、预测和预估的基础性工作。

So it is fundamental for the climate modeling , prediction and projection to evaluate the performance of the climate .

数值实验表明我们所构造的辛格式具有长时间的数值模拟能力，我们的理论分析是正确的。

Numerical illustrations show that the symplectic schemes we construct are capable of simulating the original problems in a long time .

对气候模型中陆面水文过程的了解和模拟能力，依然是气候变化可靠预测的前提。

The capacity of understanding and simulating the land-surface hydrological processes in climatic model is the premise to accurate climate prediction .

结果还表明，在两种情形下，这些模式对东亚和中国地区的气候都有一定的模拟能力，但同时各个模式的模拟场也都有各自的系统误差；

Results indicate that these models certainly have the capability of modeling climatic changes in East Asia , but they create systematic errors .

随着计算机科学的发展，利用计算机的模拟能力来解决现实中的问题已经成为一种非常常用的手段。

With the development of computer science , it has been a very common ways to solute some difficult problems in reality by simulating with computer .