模拟数据

The structure, function and working principle of the designed simulation device for the isochoric combustion are described. This device is mainly composed of gas source, isochoric combustion bomb, fuel/air blender, mixture allocate system, spark ignition system, control system, data acquisition system, etc.

文章就所研究的定容燃烧模拟装置的结构组成、功能和工作原理进行了论述，该结构主要由气源、定容燃烧弹体、燃料／空气混合器、混合气配给系、点火系、控制系统和数据采集等系统组成。

Then simulation and analysis are performed iteratively until optimum design and operation conditions are retrieved.

用校正过的数据再进行模拟、分析，直至最终实现设计和操作的最优化。

Based on DEM data of different development periods of a indoor watershed model obtained from the integration of artificial simulated rainfall experiment and high accuracy digital photogrammetry technique, the fractal dimensions of topographic feature under different development periods of the indoor watershed model based on variation method were calculated and the relationships between watershed topographic feature fractal dimension and topographic factors such as watershed gully density as well as ground lacerative degree was discussed preliminarily.

以室内流域模型人工模拟降雨试验和高精度摄影测量获得的模型流域不同发育时段的数字高程模型数据为基础，采用变分法计算了流域地貌形态分形维数，并对分形维数与地貌因子沟谷密度和地面割裂度的关系进行初步探讨。

This is due to that the characteristics lenth significantly affects th e maximum lateral electric field and the length of velocity saturation region,bo th of which are very important in modeling the drain current and the substrate c urrent.

在以双曲正切函数描述的 I- V特性基础上，该解析模型的运算量远低于基于数值分析的物理模型，其中提取参数的运用也大大提高了模型的精度，模拟结果与实验数据有很好的一致性。

Finally,using the theory of System Dynamics,we have carried on modeling through the basin geochemical data in virtue of the software. And according to multifracal' s result of elements, adopting sample average value to limitate prewarning of the pollution trend of the heavy metallic elements, we have gained the early warning value and maded comprehensive prewarning illustration.

最后，首次运用系统动力学理论，借助软件通过盆地地球化学数据进行建模，根据元素多重分形结果建立系统动力学环境预警模型，采用样品平均值对重金属元素污染趋势进行模拟预警，求出了各元素的预警值并做综合预警图。

Study modelling thought, network configuration, majorize GNNM(1,1) mode method and learning algorithm of GNNM(1,1) mode combined grey system theory and neural network. Based on tunnel construction settlement monitoring of Nanjing Metro NO1, simulate and forecast monitoring data by GM(1,1) mode and GNNM(1,1) mode.

研究了灰色系统理论与神经网络组合的灰色神经网络GNNM(1，1)模型的建模思想、网络结构及其优化GNNM(1，1)模型的方法和学习算法；结合南京地铁一号线隧道结构沉降监测实例，分别运用灰色系统理论GM(1，1)模型和灰色神经网络GNNM(1，1)模型对监测数据进行了模拟与预报。

In addition, the maximum flow rate obtained by introducing herein the speed of front vehicle into the improved NaSch model of TRANSMS project approaches well to empirical data.

另外，在NaSch模型中，引进前车速度的影响，模拟得到的最大流量接近实测数据。

The field emission current that STM is operated in field emission mode was calculated by simulation charge method. The calculated results take account of planar and nonplanar emission models respectively. These data are helpful to know the character of STM.

论文对STM的工作原理进行了理论分析，采用模拟电荷法计算了STM工作在场发射状态下，平面和非平面尖端模型时的电流、电流密度分布和电场分布，为进一步认识STM的工作特性提供了数据。

Through training and simulating the data came from the indoor simulation orthogonally experiment and the field survey, the web model based on Matlab language to forecast 20# steel's corrosion behavior in Daqing oil field is built.

用基于Matlab语言的人工神经网络工具箱对从室内模拟埋片实验及现场调查得出的土壤腐蚀数据进行训练、仿真，从而建立了能够预测20#钢在大庆油田地区土壤中的腐蚀行为的网络模型。

Based on Phragmites phenological data from 1987 to 1993 in Panjin wetland,the characteristics of the germination stage,leafing stage,flowering stage and fade stage of Phragmites were analyzed in this paper,The relationships between climatic factors and Phragmites phenologies were discussed.

基于1987~1993年盘锦湿地芦苇物候数据，分析了芦苇的萌动期、展叶期、开花期和枯黄期的物候特征，探讨了芦苇物候期与气候因子的关系，并利用2种积温模型模拟了芦苇的展叶期和开花期。

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！