模拟

The results of the comparis on between simulated DLDAS and MODIS land surface temperature indicate that the main difference between two LST are within ± 5K1 The scatter plots and standard deviation suggest that the simulated LST of night is 2 - 3Kmore accurate than that of day time.

对比了模拟的GLDAS地表温度与MODIS地表温度产品，结果显示两者之间的差值介于-5～5K之间，两者的散点图和标准离差显示模拟的夜间地表温度要比模拟的白天地表温度精确2～3K。

In order to verify the accuracy of heat transfer coefficient,2D nonlinear finite element axisymmetric model is established by the means of finite element software MSC.Marc, which is utilized to simulate the transient temperature field coupled with phase transformation process and nonlinear synthetic surface heat transfer coefficient of several typical steels in the different quenchants.

Marc作为模拟平台，建立了淬火过程二维非线性有限元模型，模拟淬火过程中的瞬态温度场，在模拟过程中以多种常用钢在不同淬火介质中的非线性表面综合换热系数为边界条件，同时耦合了相变过程的影响。

The thesis puts emphasis on the simulation method of the secondary object and achieves the following accomplishments:1 Non-physical simulation method of trampolineWe can adopt two kinds of method on the secondary objectssuch as the trampolines.

本论文重点研究了次物体的模拟方法，并取得了如下研究成果： 1 提出了蹦床的非物理模拟方法对蹦床这类次物体的模拟传统上都采用物理方法。

The cars used machine dog digital simulation processing system following features : digital interface design and development of the system platform is based on environment through programming to achieve connectivity and the use of the interface between the basic attributes to achieve a blank map, parts map reached parts of the simulation processes shaped the cutlery trails simulation, achieving linear simulation for basic processing and operation will be completed on the digital processing used digital simulation commands conservation functions.

本车机采用的DOG数控仿真加工系统主要有以下特点：本系统数控界面的设计开发平台是基于Window 2000，在 C++ Builder 6.0环境下，通过编程来实现界面之间的连接以及利用C++ builder 6.0 中Canvas的基本属性来实现画毛坯图，零件图，达到对零件成型的仿真加工过程中的刀具路径进行模拟，实现了对基本线形的模拟加工，并且能够完成对所操作的数控模拟加工过程中所用数控指令的保存功能。

On CHE programming, the higher coupling ratio of control-gate makes the higher electrical field across TOX in Si than Ge. Also because of the continuity of displacement vector, the higher permittivity of Ge would cause the lower electrical field at interface. We get the higher gate current in Si than Ge. On CFN programming, the higher CT in Ge would show the higher electrical field across TOX. However, the parameters of F-N tunneling are calculated and showing the gate current in Si is larger than Ge. On the same mechanism of F-N tunneling erasing, the parameters also show the higher electrical filed of Si would cause the higher erasing speed. The continuity of displacement vector also explains the higher electrical field at interface for F-N tunneling programming/erasing.

从通道热电子穿隧写入的模拟结果发现，由於控制闸极耦合电容的影响，加上电位移向量在半导体-氧化层界面连续的观念，拥有较高介电常数的锗反而得到较小的等效电场，决定了穿隧电流反倒是不如矽基板；在F-N穿隧写入的模拟中，即便锗基板拥有较大的总耦合电容，使得在浮闸的耦合电压大於矽基板，但仍旧是半导体-氧化层界面的电场扮演了穿隧电流的决定性因素，得到的结果仍旧是矽基板的写入速度高於锗基板；在F-N抹除的模拟中，运用与F-N写入相同的数学模型，仍旧看见在锗基板上未能得到速度上的改善，同时用数学的计算展示了合理的解释。

Shading experiments were designed according to low light intensity problem caused by intercropping system of peanut with maize or wheat et al. Fenghua1 and Fenghua2 were adopted in the experiment of four light intensity levels (CK in which the plants were grown under natural light, 27% shading, 43% shading and 77% shading), which carried out at three growth stage using black sunshade net. And the three stages were seedling phase, pod-setting phase and pod-maturing phase. The aim of this study was to investigate the effects of low light on the photosynthetic characteristics, luminous energy distribute of PSⅡ, RuBPCase activitiy, plant morphogenesis, dry matter production, pod yield and quality of peanut at different stages, defined the relationship between dry matter accumulation and PAR, relationship of efficiency for solar energy utilization and PAR, and then set up the ...dry matter production and yield formation model on the basis of the experimental data.

针对花生与玉米、小麦等作物间作、套种造成遮光问题，选用大花生品种丰花1号和小花生品种丰花2号做为供试材料，在花生苗期、结荚期和饱果期分别用不同透光率的遮阳网进行遮光处理模拟弱光条件，设置自然光、遮光27%、遮光43%和遮光77%四种光强水平，研究了光强处理对花生光合特性、光系统Ⅱ光能分配、RuBPCase活性、植株形态建成、物质生产和产量以及品质的影响，明确了不同时期干物质积累及光能利用率与光合有效辐射的关系，以此为基础采用2种方法建立了花生干物质生产动态模型和花生产量形成模拟模型，并对各模型的模拟精度进行了比较。

In many applications digital techniques have almost completely replaces analog technique such as in analog oscilloscopes and analog computers.

在许多应用中，数字技术已几乎完全取代模拟技术，如在模拟示波器和模拟计算机。

Three-dimensional space finite element method is adopt, and an universal FEM software-ANSYS is used to parametrically design and analyze ball mill model.

采用三维空间有限元模拟方法，利用当前最流行通用的有限元模拟软件—ANSYS对球磨机进行了参数化建模和有限元分析计算，对球磨机筒体产生的应力进行了模拟。

It means AIMD is a reliable method to simulate liquid and amorphous systems. All the supercells employed in our paper contain more than 100 particles and the simulation time is about several picoseconds.

结果显示，我们的模拟虽然仅仅选取64（和100）个原子的立方超元胞和20皮秒的模拟时间，但是得到的数据与实验结果极为吻合，说明从头算分子动力学方法模拟非晶态合金是可靠的。

MSCT^SCT and CCT images were same to display the fracture lines on frontal bone ^ orbit and temporal bone.

对于 MSCT、模拟既T、模拟 CCT显示不同的 12处骨折，骨折线附近的鼻窦腔积液不但在MSCT图像上显示，并且模拟机T、模拟 CCT上图像亦同样显示。

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。