查询词典 simulated data

Result shows that the calculated hydrograph fits the surveyed one very well. So it is reliable to input the simulated water line data to solute model as parameters.

将数值模拟的等水位线同实测的等水位线进行对比可以发现，两者拟合较好，将流场模拟的结果作为水质模型的输入参数是比较可靠的。

The atomic oxygen perpendicular distribution of the middle and upper atmosphere (100~500km) is simulated quickly and effectively based on the hydrostatics and mathematics software. The simulation results are compared with the data from MSISE-90 model, and they are coincident in order with certain difference in values.

基于修正后的流体静力理论和数学软件，对中高层大气100~500km 高度范围内氧原子的垂直分布进行了快速有效的模拟，将模拟结果与MSISE-90 模型提供的数据作了比较，二者数量级相等、仅数值有一定偏差。

The simulation result of water and salt distribution is verified using data obtained from experiment that is conducted in the greenhouse. The result indicts that good agreement is obtained between simulated and measured water and solute distribution, and simulating precision of Hydrus 2D is good enough for selecting the design and running parameters of drip irrigation system.

结果表明，土壤水分与盐分浓度的模拟值与实测值吻合良好，在模型建立正确，土壤水分与盐分运动参数选取合理的情况下，Hydrus 2D对于水分与盐分运移的模拟精度均可以满足滴灌系统设计与运行参数选取的要求。

Solid immersion lens was employed to increase the optical writing density. The position of foci and numerical aperture of the focusing system with SIL were simulated, and the threedimensional optical data storage was conducted.

为进一步提高光存储密度，利用固体侵没透镜与数值孔径为0.55的长工作距离物镜对飞秒激光脉冲进行聚焦，完成了PMMA及石英介质上的存储实验，并对聚焦物镜焦点与SIL底面离焦时的介质内焦点位置和系统的数值孔径进行了模拟。

According to sensitivity analysis and adjustment of model parameters, the hydrological and water quality process of the Lake Dianchi basin were simulated using observed and statistical data in 1988 and 1989 for each river.

介绍HSPF模型的主要结构和功能，通过对该模型参数的灵敏度分析和参数调整，利用滇池流域各入湖河流1988，1989年的水质监测数据及相关统计资料，分别对该流域的水文、水质过程进行了模拟。

Experimental results on simulated and real hyperspectral data demonstrate that the proposed approach can overcome the shortcoming of local minima, and obtain better results.

模拟和实际数据实验结果表明，本文提出的算法能够很好地克服局部极小的问题，从而得到更优的解。

Because some simplified formulas concerned the establishment of model, the error of numerical value calculation and some accidental errors in actual produce, simulated result and experiment data can have the deviation.

因为模型的建立涉及到一些公式的简化、数值计算中的舍入误差以及电池实际制作中的一些偶然误差，所以模拟结果与实验数据会有偏差。

The magnetotelluric data are simulated by usingrecursion formula for 1-D layered medium, and partial derivatives are computed bytaking difference quotient method.

由于不同的数据集具有不同的物理空间和数量级，必须作归一化处理，引入相对预测误差向量，为此，文中给出一种求解不适定问题的方法。

The real propeller geometry is considered in the computation. The calculated K〓 and K〓 are in good agreement with test results. The simulated velocity field near propeller plane and pressure distribution on hull also shows similar tendencies as the measured data.

本文对螺旋桨/船体的整体流场进行了计算，将螺旋桨和船体作为一个整体来进行流场分析研究，以揭示真实螺旋桨与船体之间相互影响的内在规律。

The model was simulated by Matlab. The control sequences of different flow proportionality factor with feedback gain were compared. Through comparing sample data, the result reveals that air traffic flow in the airspace unit has been improved.

利用Matlab对系统进行了仿真，对不同流动比例系数下得到的控制序列和反馈增益进行比较，通过采样数据的比较，得出的结果显示，空域单元的飞行流量得到改善。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。