模拟

Based on the wave equations established in general coordinate system for orthorhombic anisotropy media, this paper di...

在建立一般观测坐标系下正交各向异性介质波动方程的基础上，着重讨论了相应的伪谱法波场数值计算的稳定性条件，进而用伪谱法实现了正交各向异性介质弹性波场的正演模拟，获得了很好的模拟效果

The model is applied to simulate the concentration field of TP nearLongbaohe outfall of Wanzhou reach in Three Gorges Reservoir.

将浑水水质模型应用于三峡库区万州江段龙宝河排污口附近总磷浓度场的模拟，模拟结果表明：三峡水库蓄水后，过流断面加大，水体流速减缓，库区江段的岸边水质将变差，其中以枯水期岸边水质的变化幅度最大。

The dynamic developing process of destroy of mined overlie rocks of l2205 workface has been simulated by a kind of softwaxe--arPA and, its result inosculates resultof spot measure.

利用RFPA软件，模拟了12205工作面采动后其上覆岩体破坏的动态发展过程，模拟结果与实测结果吻合。

The simulated data of an oversaturated genetic model including 50 main effects and 50(50-1)/2=1225 epistatic effects were analyzed by E-bayes.

模拟研究。通过构建同时包括50个主效和50(50-1)/2=1225个上位性效应在内的超饱和遗传模型，采用E-bayes方法进行模拟研究。

A moving overset grid method with 3D-Euler solver was used to realize the simulation of the separation process.

通过采用运动嵌套网格方法，结合三维Euler方程对飞机外挂物投放过程进行了数值模拟，并针对该投放模拟方法提出了一套合理可行的并行计算方案。

At leaf scale, TJ photosynthesis model was selected and Gao stomatal conductance model was proved suitable for semi-arid region after comparing with BBL model through the parameter regression and analysis of model sensitivity. Plant physio-ecological characteristics were analyzed based on the parameters gained from the nonlinear regression using TJ model and Gao model with field experimental data. As C4 photosynthesis types Zea mays and Panicum miliaceum 's carboxylation coefficient are bigger than the others.

在叶片尺度上，选择TJ模型作为叶片尺度所使用的光合模型，并对景观模拟中经常用到的Ball-Berry模型和Gao模型进行比较，通过参数拟合和模型的敏感性分析，选择Gao模型作为叶片尺度的气孔导度模型，应用模型模拟的结果，分析了研究区主要植物种的生理生态学特性。C4光合型的玉米和糜子，羧化速率系数大，光合能力强。

This paper presents a new algorithm for realtime generation of rotating paraboloid images,which can be extended into quadric surfaces.

一、引言计算机实时成象可以反映被模拟对象随时间变化的性能和动作，人们可通过逼真的图象观察其动态效采，可用以对自然、科学和工程等现象进行模拟研究。

In our country, the study on the distributed traffic network simulation using parallel computer theory is almost blank.

在国际上竞相开展分布式微观模拟研究的情况下，我国在交通流并行模拟领域的研究上却基本上处于空白状态。

She could type 80 wpm, she practiced with the simulation for several weeks (with some iterative design on the simulator to improve her interface), and she was careful to type exactly what the user said, even exclamations and parenthetical comments or asides.

她必须能每分钟打80字，她要花数周的时间模拟练习，（在模拟中迭代设计来改进她的界面）她很仔细的打出正是用户所说的，甚至是感叹，附加注释或者其它。

In the non-regular wave experiment, the average wave height error is less than 4.87%, the average pariod error is less than 4.59%, while the repeated error of the wave height is less than 1.87%and the transverse error of wave height is less than 3.71%.

水槽模拟海浪的检验结果表明，本造波机系统能够准确地模拟波浪，规则波的波高横向误差小于2%，波高重复误差小于1.28%，周期重复误差小于0.2%；不规则波的平均波高误差小于4.87%，平均周期误差小于4.59%，波高重复性误差小于1.87%，波高横向误差小于3.71%。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。