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The interfacial behavior between fluid steel and molten slag layer in a slab continuous casting mold with blowing argon gas was described using the VOF method and Lagrange multi-phase flow model,and the prediction was validated by the water model.

利用VOF方法和Lagrange两相流模型描述了吹氩结晶器内钢/渣界面行为，并用水模型实验检验了数值模拟结果。

The formed conditions of a double-recirculation flow pattern in a slab con- tinuous casting mold with blowing argon gas were quantitive described using the Lagrange multi-phase flow model,and the prediction was validated by the water model.

利用Lagrange两相流模型定量研究了吹氩板坯结晶器内双循环流形成条件，并用水模型检验了数值模拟结果。

Then, an ideal random-packed-sphere model with simple cubic, body-centered cubic and face-centered cubic structures is presented to predicate the specific protonic and electronic conductivities of the catalyst layers. A correlation equation of the specific conductivity is obtained and the model is validated by the good agreement between the calculations and the measured data.

然后，分别用简单立方、体心立方和面心立方三种自由堆积球结构首次建立了描述催化层有效质子和电子传导率的理论预测模型，分析了电解质本体电导率、球半径、接触系数和接触角对质子传导的影响，得出催化层有效质子和电子传导率的计算公式，模拟结果与实验数据吻合良好，证实了模型的有效性。

The bridge bearing capacity is evaluated by using validated model and bearing capacity factor method.

然后利用验证后的计算模型和承载能力系数法对桥梁结构的承载能力进行评佑。

Cheque guarantee system: a system to guarantee cheques, typically up to a specified amount, that have been validated by the merchant either on the basis of a card issued to the cheque writer or through a central database accessible to merchants.

支票保付系统：支票保付系统：一种对支票进行担保的制度，支票由商户根据向支票鉴发人发行的卡进行确认，或通过商户可访问的中央数据库确认。

Based on the analysis of physics course of heat transfer, the mathematical model of single-phase flow in the rectangular narrow channel is proposed. And the boundary conditions are given to get the unique numerical result. The finite volume method is used to found the discrete scheme of equations. According to the flow of SIMPLER arithmetic, the computing program is developed and the correctness of program is validated.Then the program is used to solve the problem of flow and heat transfer in rectangular narrow channel.The stable two dimension velocity and temperature fields in rectangular narrow channel and plate fuel are obtained.

在明确窄缝流道及燃料板换热物理过程的基础上，建立了描述矩形窄缝内单相流动与换热问题的数学模型，并给出了合理的边值条件；然后利用有限容积法对方程进行离散，根据SIMPLER算法的流程编制了模型求解程序；在验证程序正确性的基础上，对矩形窄缝流动与换热问题进行了求解，得到了矩形窄缝流道和板状燃料元件内部温度场、速度场的二维分布。

Trough the investigation on the performances of some kinds of additives,the formula composition of DCB4012CF marine diesel engine oil with medium speed and cylindrical piston type was validated.

通过对各类添加剂性能的考察，确定了DCB4012CF船用中速筒状活塞柴油机油的配方组成。

On the basis of setting up mathematical model on blowing energy of 50KJ hydraulic die forging hammer, through simulation analysis, the relation curve of the blowing route and the blowing energy have been attained under the certainly filled atmospheric pressure and the height of loaded die, and the calculation result of simulation has been validated by experiment.

新闻摘要：在建立了50kJ液压模锻锤打击能量的数学模型的基础上，经过仿真分析，得出了在一定充气压力及装模高度下的打击行程与打击能量的关系曲线，并对仿真计算结果进行了实验验证。

Validated by the experimental results of direct-connected test for RBCC, a bias less than 10% is acquired, proving the feasibility on the following numerical study.

采用RBCC地面直连实验结果对模型进行了校验，计算结果与实验结果的相对误差小于10％，表明该模型用于火箭引射模态性能分析所获得的结果具有一定的可信度，可用于本文的后续研究。

In the end, the availability of the system is validated by designing the assembly of blade and disk of the airplane engine within the DesignerWeb.

最后，以飞机发动机叶片轮盘组件的设计为例，在DesignerWeb环境中进行分布式设计，以验证系统的有效性。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。