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Using the finite element method to the industry boiler tube plate carries on the qualitative analysis,and obtains the industry boiler commonly used three kind of types tube plates under the similar size specification and the stress condition distortion and the stress distribution,as well as biggest stress value and position.

通过利用有限元方法对工业锅炉管板进行定性的分析，得出工业锅炉常用两种类型的三种管板在同样尺寸规格和受力条件下的变形和应力分布，以及最大应力数值和位置。

In the fourth chapter, firstly it introduces the Boolean functions algebraic expressions of the 2-value clock-controlled stop-and-go generator and Gunther generator. It reveals the balanced property of the two kinds of Boolean functions, and studies the Walsh cycle spectrum and the autocorrelation function. It also obtains the coincidence rate of their output sequences with affine sum of some bits of input sequences, and analyzes their ability of resisting the best affine approximation cryptanalysis and differential cryptanalysis. Secondly, we properly present a new definition of the Best Affine Approximation, namely BAA on the Boolean vector functions, followed by the spectral characteristic of such defined BAA attacks through using the decomposition formula of the union distribution for random variables. A lower bound of such BAA attacks is proposed. Finally, we also study the spectral characteristic of the second kind of nonlinearity of Boolean vector functions, followed by a higher bound of such nonlinearity. Furthermore, the limited relationship between the second kind of nonlinearity of Boolean vector functions and the linear structure of the linear combination of every component is analyzed.

在第四章中，首先给出了2值密钥流"停走生成器"和"衮特生成器"中实际存在的布尔函数的代数表示，揭示了这两类布尔函数的平衡性，随后研究了它们的Walsh循环谱和自相关函数等，得到了它们的输出序列与输入序列中的某些bit的仿射项的符合率，分析了它们抵抗最佳仿射逼近攻击和差分攻击的能力；其次，我们合理地给出了布尔向量函数最佳仿射逼近的新定义，利用布尔随机变量联合分布的分解式考察了相应的谱特征，并给出了布尔向量函数与其最佳仿射逼近的符合率的一个下界；最后，我们还考察了布尔向量函数第二类非线性度的谱特征，给出了布尔向量函数第二类非线性度的一个上界，并揭示了布尔向量函数第二类非线性度与其各个分量的线性和的线性结构之间存在的制约关系。

New challenge came Summer 1986, the Xiong Xiaoge that has jackarooed in ministry of international of Xinhua News Agency obtains fellowship of sum of American Bostonian university to go to the United States to study abroad.

新的挑战来了1986年秋天，已经在新华社国际部实习的熊晓鸽获得美国波士顿大学全额奖学金赴美留学。

The bougie of science and technology of knife of contented magnetism cut gets stuck, the department obtains patent by Kamp;S research and development, can undertake the exploration of small electric current, low density.

陶磁切割刀科技的探针卡，系由Kamp；S研发并获得专利，可进行低电流、低密度的探测。

This paper presents a method of describing yarn structure of braided perform and obtains the movement rule of braiding yarns.

本文给出了一种三维编织预制件的纱线编织结构的分析方法，得出了编织纱线的运动规律。

For the radical function where p(z is a polynomial of degree N with multi-branch points, this paper obtains a general method to get the function value on the given branch of analytic function.

对于具有多个有限支点的根式函数（其中p是任意的N次多项式），得到了求某个特定单值解析分支上的函数值的一般方法。

The analysis obtains the decision coefficient and so on to reflect each kind of quality target attribute data, and enhances the standing broad jump result according to this analysis practice in the method.

分析得到决定系数等反映各类素质指标属性的数据，并依此分析实践中提高立定跳远成绩的方法。

This is the financing of the most massive brushstroke illicit collect that industry of Chinese outdoors ad obtains.

这是中国户外广告企业获得的最大规模的一笔私募融资。

To secure a higher washing capacity for reducing uneven washing by a method wherein the bubbles are generated from the dissolved washing solution, the bubbles generated are gathered into the bubble chamber and pumped up to be exhausted onto the washing in the inner tub from above and moreover, obtains the desired performances in the respective processes by freely selecting the direction of rotating the inner tub to match the purpose of the process preceding or following the bubble process.

在从洗涤物的上方喷出泡沫从而进行洗涤的洗衣机中，本发明通过在溶解了的洗涤液中产生出泡沫、使产生出的泡沫集聚在泡沫室中并被向上泵起、从上方浇到内桶内的洗涤物上，确保高洗净力，降低洗涤不均，并且可以根据泡沫行程之前或之后的行程的目的来选择内桶的旋转方向，达到各个行程所希望的性能。

According to the information that the reporter obtains in association of trade of Beijing negotiable securities, the honor that laying expert, scholar, famous person in order to lean comes to majority of website of negotiable securities of mountain fastness edition bunco, these case of smooth Beijing area are absent a few.

根据记者在北京证券业协会获得的信息，山寨版证券网站多数以靠打着专家、学者、名人的头衔来行骗，光北京地区的这些案例就不在少数。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。