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This paper gives some commensurable researches utilizing experiment combining theory. The whole paper consists of the theoretical and experimental researches. The first part consists of the fundamental study of foamed acid, the flowage of foamed acid as a Non-Newton fluid in the pipe and annular pipe, and the technology of acidification using foamed acid; and the experimental study includes the formula experiment of foamed acid, the Rheological behavior of foamed acid, the seepage and divided flow in the corn of foam, and appraisal experiment of foamed acid.

本论文采用实验和理论结合的方法，开展了相应的研究工作，主要包括两大部分内容：一是理论研究，包括泡沫酸的基本性质、泡沫酸流体作为可压缩非牛顿流体在井筒和环空中的流动规律、以及泡沫酸酸化工艺等方面的理论研究；二是实验研究，包括泡沫酸的稳定性配方、泡沫酸的流变特性、泡沫流体渗流规律和暂堵分流特性、泡沫酸室内评价等室内实验。

The commercial paper is a kind of financial products. The commercial paper market is an important part of financial market.

票据为金融产品之一，票据市场是金融市场的重要组成部分。

In this paper it also introduces the software architecture of system. The programs adopt C language and use module design methods. The paper discusses several limitation functions, the design of serial commination program and the high precision PID operation.

本调节器的软件，采用C语言进行程序设计，文中论述了该装置的软件组成，详细介绍了设计中所采用的异步定时中断的模块化设计方案，介绍了几种限制功能的实现和串行通讯接口的设计、以及高精度的PID运算等功能。

The basic idea of Tikhonov regularization is that linear compact operator equation of the first kind is replaced by the minimization problem of Tikhonov functional, the paper demonstrates the minimization of Tikhonov functional is an well-posed problem. In the end, the paper suggests a new type of iterative algorithm to solve inverse problems of parameter identification for one-dimension parabolic partial differential equation .

本文论证了Tikhonov泛函极小化问题是适定的，即满足西安理工大学硕士学位论文解的存在性、解的唯一性和解连续依赖于数据的稳定性：并且此极小化问题等价丁求解第一类方程的正规方程。

Apart from foam packaging, there is also kraft paper compactor for using kraft paper as buffer material.

除了泡绵之外，还有将牛皮纸变成有缓冲空间比较紧实一点的包材。

If possible, Business card printing and membership card factory can put the paper is stored in a trash compactor, refuse bins or refuse collection vehicles, this can make a one-time purchase of waste products to take away as much of the paper, thus reducing transportation costs and overall carbon emissions.

如果条件允许，制卡和会员卡制作厂可以把纸张储存在一个垃圾捣碎机、垃圾桶或垃圾车上，这能让废品收购者一次性拿走尽可能多的纸张，从而降低运输成本和公司整体的碳排放量。

The paper is to be divided into five sections:The paper starts off in the first section with an introduction of the study of comparative linguistics, emphasizing the status qua of comparative researches on complex sentences, which, later find specific definitions from the points of traditional and functional studies of grammar. The writing purpose and the arrangement of contents are also attached in this part.

全文共分五个部分：本文第一部分介绍了比较语言学，尤其是复合句的比较研究的现状以及存在的问题，介绍了传统语法和功能语法对复合句是如何描述和定义的，并简要归纳了本文的写作目的和内容的基本构成。

This paper studies by means of documents research, surveys by questionnaires, comparativeness and statistics, it analyses relative factors which affect cadres、 managers、 professional personnal、 workers stratum diversity of ways of leisure sports among city dwellers and makes a comparison on ways of leisure sports of several social strata. Finally, this paper predicts ways of leisure sports possibly taken by future city dwellers, and summits suggestions on social polices related to leisure sports to make sure that different social stratum has the right to take up leisure sports.

本研究运用文献资料、问卷调查、比较法、数理统计等方法，分析了影响福州市居民休闲体育活动方式的相关因素，并从社会分层的视角，对党政干部、企业经理管理人员、专业技术人员、产业工人四类社会不同阶层的休闲体育活动方式的差异进行了比较与分析；最后，对未来城市居民的休闲体育进行预测，并从保障城市不同社会阶层从事休闲体育权利的角度出发，针对与休闲体育相关的社会政策提出了若干建议。

In this paper, we will investigate the matrix equation in composition over a complete Brouwerian lattice. First, we give an equivalent condition for the solvability of this equation, i.e. theorem 2.2.3 in this paper: The matrix equation in composition over a complete Brouwerian lattice is solvable iff is the minimal solution of this equation.

本文主要探讨完备Brouwer格上的型矩阵方程，首先给出该类矩阵方程可解的一个等价条件，即本文的定理2.2.3：完备Brouwer格上的型矩阵方程可解的充要条件是是它的解，且是最小解。

In this paper, we introduce the algorithm of Schoof-Elkies-Atkin to compute the order of elliptic curves over finite fields. We give out a fast algorithm to compute the division polynomial f〓 and a primitive point of order 2〓. This paper also gives an improved algorithm in computing elliptic curve scalar multiplication. Using the method of complex multiplication, we find good elliptic curves for use in cryptosystems, and implemented ElGamal public-key scheme based on elliptic curves. As a co-product, we also realized the algorithm to determine primes using Goldwasser-Kilian's theorem. Lastly, the elliptic curve method of integer factorization is discussed. By making some improvement and through properly selected parameters, we successfully factored an integer of 55 digits, which is the product of two 28-digit primes.

本文介绍了计算有限域上椭圆曲线群的阶的Schoof-Elkies-Atkin算法，在具体处理算法过程中，我们给出了计算除多项式f〓的快速算法和寻找2〓阶本原点的快速算法；标量乘法是有关椭圆曲线算法中的最基本运算，本文对[Koe96]中的椭圆曲线标量乘法作了改进，提高了其运算速度；椭圆曲线的参数的选择直接影向到椭圆曲线密码体的安全性，文中利用复乘方法构造了具有良好密码特性的椭圆曲线，并实现了椭圆曲线上ElGamal公钥体制；文中还给出了利用Goldwasser-Kilian定理和椭圆曲线的复乘方法进行素数的确定判别算法；最后讨论了利用椭圆曲线分解整数的方法并进行了某些改进，在PC机上分解了两个28位素数之积的55位整数。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。