查询词典 negative complex

In addition, the symmetrical relations and complex zeros of Fresnel integral are studied also. Three-dimensional figure and two-dimension contour lines of Fresnel intergral in the complex plane are given.

此外，本文还研究了菲涅耳积分在复平面上的对称性、零点等性质，给出了菲涅耳积分在复平面上的三维立体图和二维等值线图。

In this paper,accurate boundary conditions of complex hole were presented based on the theory of function of complex variable,with the improvement of ratio of precision of the finite element modeling.

本文通过复变函数理论建立复杂孔形精确的边界条件，提高有限元建模的精度。

In this paper, five equivalent conditions of the definition and five special nature of analytic function are given, and followed by their mutual equivalence of the proof , the relationship between the equivalent conditions and the nature of analytic functions is revealed, which can help us to learn the concept of complex variable function in deep depth and make analytic functions an important role in complex variable function.

本文依次给出了解析函数的五个等价条件及五个性质，并通过对它们相互等价性的证明，导出了解析函数等价条件与性质之间的关系，更加深入地揭示解析函数这一概念的内涵，展示出了解析函数在复变函数论学习中的重要性。

This paper proves strictly the soundness of a formula of the logarithm function of a complex variable and points out the wrong conclusion concerning it in《Engineering Mathematics-Functions of a Complex Variable》compiled by the Mathematics Teaching and Research Section of Xi an Jiaotong University.

本文严格证明了关于复变量对数函数的一个公式的正确性，同时指出了西安交通大学数学教研室编写的《工程数学———复变函数》一书中有关结论的错误。

By regarding fuzzy random variables as the particular case of measurable fuzzy setvalued functions and systematizing the achieved results [55～56] , opening further up the study, the paper introduces the concepts of complex fuzzy random variable, the distribution function and fall-shadow distribution function of complex fuzzy random variable, and investigates their fundamental properties.

6将动态模糊集合与模糊集值函数的概念推广到了动态复模糊集合和复模糊集值函数的情形，并且讨论了它们的若干基本性质

Influence of determination results such as ash, volatile matter, fixed carbon, sulfur content, ash composition and ash fusibility of material coal on complex slime gasification technics is analyzed, there is intimate relation between coal quality and design, operation and economical operation of complex slime gasification furnace and its correlative equipment.

分析了原料煤的灰分、挥发分、固定碳、硫含量、煤灰成分及灰熔融性等测量结果对多元料浆气化工艺的影响，说明了不同的煤质对多元料浆气化炉及相关设备的设计、操作及经济运行有着密切的关系。

First of all, the first chapter mainly analyze the phenomenon of homosexual and the love which Song Liling as an actor in Opera for his homosexual complex lays on Gallimard.The second chapter maily analyzes Song Liling\'s hatred towards Occident by looking back to the history that China is humiliated by Occident for one hundred years and the background Song Liling lived in.This part also expatiates how he plays M.Butterfly who is loved by Gallimard and finally control Gallimard in order to take revenge on Occident.The third chapter maily combines the Floid\'s Id with Superego theory to analyze that Song Liling dramatically compromise the contradiction between his homosexual love and racial hatred and he is converted into a Pinkerton role entangled by this complex and can not get the recognition from morality and justice.

其中，第一节主要分析中国戏园中同性恋存在的现象，以及作为男旦的戏剧演员宋丽玲因同性恋情结而对伽利玛产生一定的同性之爱；第二节主要通过回顾中国百年来受到西方帝国主义凌辱的历史并结合宋丽玲生活的时代(来源：a6ABecC论文网www.abclunwen.com)背景来分析其对西方产生的种族之恨，并详细阐释了他如何通过扮演伽利玛心目中的蝴蝶夫人来最终达到控制伽利玛，报复西方的目的；第三节主要结合弗洛伊德的本我与超我理论来分析宋丽玲戏剧性地调解内心对伽利玛的同性之爱与种族之恨的矛盾，以及在这种爱与恨的纠结之下转化为平克顿式的角色，失去了道义上的认可。

The measures which can be used to increase the reliability of FEA of complex components in I. C. E. are investigated systematically. An efficient method for generating finite element models from CAD solids of complex parts is also studied.

系统性地探讨了进行内燃机复杂零部件有限元分析时，为确保计算的可信度可能采取的措施，并就如何利用复杂零部件的CAD实体模型，快速建立其有限元分析模型的方法进行了研究。

In fact, human eyes are complex optical systems including many interfaces. Each interface has the complex geometric properties and optical characteristics.

从光学角度而言，人眼是一个有多个界面的复杂光学系统，每一个界面都具有复杂的几何特征和光学特性。

One of key research issues in Reverse Engineering is the geometric modeling of complex surface. Extracting boundary of complex surface from ",points cloud", is a main step.

复杂曲面零件表面的几何模型构造是反求工程的研究重点之一，根据零件表面的数字化数据提取零件表面的边界是构造零件几何模型的关键步骤。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。