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Based on one-dimensional Method of Characteristics, a numerical model of pressure-wave progation if presented in this paper. A special code is programmed to analyze and calculate waterhammer resulted from rapid opening or closing of valve in the experimental sodium loop of Fast Breeder Reactor.

本文利用一维特征线法，建立了压力波传播的数学模型，并编制了专用程序，利用该程序对快堆实验钠回路中由于阀门的快速开启与关闭引起的压力波的传播进行了分析计算。

In our work, some useful conclusions were obtained from axis-symmetry system, which are in accord with either the experimental results or the results of numerical simulation reported in foreign countries. An excentric Bridgman system which is an improved experimental system reported in a foreign country is also simulated.

本文进行的轴对称系统模拟得到了一些有益的结论，它们或者与已有的实验结果相符合，或者与国外报导的数值模拟工作相一致；本文还根据国外报导的一个改进的实验系统进行了偏心Bridgman系统的模拟。

Collecting water and soil samples from Tainan brine pan of Lianyungang, taking salt as the sole growth limiting factor, we have investigated the numerical distribution of halophilic bacteria with the media containing 4%, 12% and 25% mass-concentration of NaCl.

在连云港台南盐田中取卤水和底泥样品，以盐为限制性生长因子，采用含4％、12％和25％的NaCl平板对嗜盐菌的分布状况进行调查，表明盐田中嗜盐菌数量在夏季最多，每毫升卤水中最高为1。

The numerical simulation shows that the lateral optical force applied by femtosecond laser pulse train can eliminate the Brownian movement of the particles and stably trap them.

数值计算结果表明，飞秒激光脉冲所产生的横向光学力能抵消由于布朗运动引起的微粒中心偏移的影响，实现对微粒的稳定束缚。

The material surface damage predicted by the numerical simulation shows good agreement with the experimental data of Brunton.

所得材料表面损伤情况与Brunton的实验数据吻合良好，证明了数值模型的可行性和精确性。

Numerical order, such as sorting Bubble Sort method is a simple VB program.

数值排序，冒泡排序等排序方式，是一个简洁的VB程序。

Bubble dynamics and numerical calculation method is used in this article.

本文应用的是理论数值计算的方法。

In this paper numerical analysis method is used to carry out buckling analysis and mode analysis of the vacuum transfer line.

本文采用数值分析的方法对减压转油线结构进行了屈曲分析和振动特性分析。

Numerical results show the characteristics of critical temperatures and buckling modes.

数值结果显示了临界温度的变化规律和屈曲模态的特点。

In this paper, the build-up process of gas pressure in pressure chamber is studied by experiments and numerical analysis methods.

为此，本文应用试验和数值模拟的手段，研究了贮压室的压力积聚过程。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。