偏心的

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。

Summary In this paper, a brief history review of works on the theory of electromagnetic flowmeters is given. A method named'Alternative iteraction method for approaching real boundaries'is presented to solve Laplace's equation with mixed boundary conditions in electromagnetic flowmeters. The orthogonal expansion is used to analyze weight vectors and flow distribition effects on the sensitivity of the flowmeters.

本文在总结和分析了前人在电磁流量计变送器方面的理论研究成果后，首次提出了"交替迭代逼近边界"的方法求解电磁流量计理论研究中遇到的Laplace方程的混合边界条件问题；采用正交函数展开的方法研究权函数以及被测流体速度分布不规则对仪表输出的影响；采用保角变换的方法首次求解出电磁流量计偏心环域上的权函数。

Most important, though, were the many memorable characters encountered along the way, including the eccentric Dr. Shaia, the infamous tetrad of Sinistrals, and of course, the mysterious Lufia herself.

最重要的是，虽然，被许多难忘的人物所遇到的在前进的道路上，包括偏心博士shaia ，臭名昭著的四分体的sinistrals ，当然，神秘的lufia自己。

The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail; 3. To verify the exactness of FEM and learn the principle of vibration of dredge pump further, The orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show: the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition.

模态分析确定了泥泵的振动特性；谐响应分析确定了泥泵转子轴在偏心力的作用下轴截面处的最大响应位移；研究了转子轴的质心位置、轴承刚度和质量偏心矩对转子轴振动特性的影响； 3、采用轴心轨迹法，实船测量了泥泵轴工作时振动响应值。

Based on the analysis of the driving scheme,the fit condition,the abutment,the condition of deviating center and the balance of load for K-H NW planet gear mechanism,some important conclusion that the mechanism has high ratio have been drawn.

对K-H类NW型齿轮机构的传动方案、装配结构、偏心距及均载进行了分析讨论，得出了这种机构具有较大的增速比及较好的均载、动平衡等重要结论，为这一机构的开发应用提供了必要的理论依据。

The aberration properties of optical systems with large tilted and decentered plane-parallel refractive plate system and wedge system were analyzed with a new primary aberration analysis method for non-coaxial optical systems,i.e.vector aberration theory.

运用一种新的分析偏心和倾斜光学系统初级像差特性的方法-矢量像差理论，分析了具有较大交叉倾斜角的平行平板光学系统和具有较大倾斜角的光楔光学系统的像差特性。

The Yongjia County great wild goose China valve Limited company is situated at the good communications superiorly, the humanities environment "township of the Chinese pump valve"- the cup northern town, this company specialized production seals the ball valve, the biased half ball valve hardly, low, high-pressured plate gate valve, oil field special-purpose valve, throttle cut-off valve, high-pressured check valve's specialized enterprise.

本阀具有结构先进，体积小，重量轻(较同规格阀减少30%)开启省力(开启力矩为同规格阀的10%～20%)，密封可靠，高效能，高精度，高压差的优点。适用于石油、化工、冶金、电站等部门控制过程使用，特别适宜于油田注水泵出口与配水的压力控制。永嘉县鸿华阀门有限公司地处交通便利，人文环境优越的&中国泵阀之乡&-瓯北镇，本公司专业生产硬密封球阀、偏心半球阀，低、中、高压平板闸阀、油田专用阀，节流截止阀，高压止回阀的专业企业。

The horizontal force and vibration in this paper produced by several reasons are concluded as follows: wheel partial to one side; cargo eccentricity when trolley accelerated; the rough rail; steel wire with different phase angle, and so on.

本论文研究分析小车在小车轨道方向运行时产生大车方向上的激振力；偏斜行走引起的水平轮作用力、偏心加速时引起的水平力、轨道不平顺引起的水平力，制造误差及钢丝绳相位差产生的力等。

Through the details simulation calculation of typical operation conditions of turbine, some conclusions are showed: the design of the overflowing parts is appropriate; the flow in the draft tube is smooth in the optimal operation conditions, the rotation direction of the vortex band is reversed to the runner in the large flow, and the rotation direction of the vortex band is identical to the runner in the small flow.

通过对水轮机典型工况点的详细计算分析，可以看出：各过流部件的设计符合设计要求；同时在最优工况下，尾水管没有明显的偏心涡带，在大流量工况下，尾水管直锥段内有与旋转方向相反的涡带；在小流量工况下，尾水管直锥段内有与旋转方向相同的涡带。

Frieda · Carlow takes painter's at the same time also to take a person to have such mental disposition; The chivalrous person and dares facing the human body to suffer, to surprised and special being partial to, bright, intelligent, sexy she always attractive and has many sweetheart to the man.

择要：弗里达·卡洛作为画家的同时也作为一个人私家具有这样的秉性；豪侠并勇于面对肉体的熬煎、对诧异与希罕的偏心，鲜活、聪明、性感的她老是对汉子有吸引力并有着良多情人。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐