In this paper , this framework is applied with a new supershape implicit function that is based on the notion of radial distance and results are presented on realistic models composed of hundreds of hierarchically globally deformed supershapes 这就是实体建模的概念，更专业地说，就是实体构建几何csg 。 csg通过布尔运算能对图元进行自然简便和快速的组合操作。
Conclusions both prosthetic replacement and allograft advantages , the use of large bone allografts with metallic protheses for the treatment of bone tumors near or involving joints can be applied with good results in selected patients having limb salvage surgery 结论人工关节假体复合大段同种异体骨移植，适合恶性骨肿瘤肢体挽救术和保肢手术后的二次返修术，具有人工关节和大段同种骨移植双重优点，手术设计应注重生物力学原理和大段同种骨愈合特点。
This project combined the fact and features of higher education in medical university , made a unique and valuable approach towards the implement of medical e - learning . aiming to introduce an internet - based medical morphology online learning mode , this learning system is applied with b / s ( brower / server ) structure 本文结合医科院校教学的实际情况和特点，对网络学习系统的实现技术进行了探索和研究，设计开发一种基于万维网的医学形态学在线学习模式。
These results prove that the charging action of the power supply is right . the simulation method is applied with other power supply system . at the same time , the hardware system of 2qkv - 60kw high - voltage capacitor direct current charging power supply is described in this paper , and discuss why designed a full digital phase - shifting pulse circuit 同时，本文叙述了20kv ? 60kw高压电容直流充电电源的硬件电路的设计，其中讨论了为什么不采用已有的uc3875 、 uc3879等芯片来产生zvspwmdc dc变换器的移相脉冲，设计了全数字式移相脉冲产生电路。
These include detail listing of excel functions in the form of row listing so as to avoid partial display causing negligence on the functions of excel . excerpted listing includes effects of professional management function of high - level financial affairs and investment etc . through individual research on actual samples it describes the acquisition of external data , various categorized statistics and database operation function together with super powerful analytical and simulation tools etc . provided by various types of management simulation decision . it shows many samples that can be applied with erp complementarity 包括以条列方式详细列示excel功能，以避免片面展现造成对excel功能的轻忽；摘要列示高级财务及投资等专业管理函数功能，通过个人研究实例说明有关取得外部资料、各类分类统计及数据库运用功能、以及各种管理仿真决策提供的超强分析及仿真工具等，显示与erp互补应用之诸多例示。
The major work is as follows : solution of two dimensional radiation or diffraction fluid field . this thesis extends multipole expansion method to adapt to disturbed fluid fields of 2d floating bodies with asymmetric forms , which is applied with symmetric forms originally . and given the solution of potential velocity and hydrodynamic pressure of radiation and diffraction fluid fields , which is incited by a 2d arbitrary form , actual application field of the multipole expansion method has been enlarged 关于二维扰动流场的求解：将通常仅适宜求解具有对称形状二维物体扰动流场的多极展开法(保角变换方法)扩展至非对称形状二维物体，给出了任意形状二维物体的辐射和绕射流场的速度势及水动压力的频域解，进一步扩大了多极展开法的实际应用范围。
This paper includes five parts . the first is to review the study on the subject ; the second is to discuss the characteristic of chian ' s stock market . . the change of money - admitted policy and the questions on the study . the third is to verify the size effect in china ' s stock market by using correlation test and regression test on the bases of four different criterions , each criterion will be applied with two time - series methods . the fourth is to summary the main character of four different criterions , and apply joint test to the criterions that were proved the best concerning the size effect . the illiquidity risk was introduced to the study , the indexes of turn - over rate and the fluctuation of turn - over were used here . however , other factors that may influence the invest return rate as circulating rate and size were also included . according to the result , the size effect will be interpreted . the fifth is to summary the size effect and its explaination , and then to provide some useful invest strategies based on the conc lusion above 论文分五部分，第一部分对小公司效应的有关研究文献进行回顾;第二部分我国股票市场的状况、资金供给政策的变化和我国股票市场实证的相关问题进行论述;第三部分对我国股票市场的小公司效应按照四种不同的规模标准分类，每一种标准均分两种不同的统计周期分段标准进行实证分析;第四部分小结不同的规模分类、不同统计周期分段的统计结果特征，然后对小公司效应最明显的规模分类标准进行多因子联合回归分析，这里引入了流动性风险因素，其用换手率和换手率波动指标来衡量，还分别引入了其它影响投资收益率的因子，分别是规模、流通比例。
Sxt variable frequency changing wash & dry double - use washing machine is a novel product of industry washing trade . lt has double usage of washing and drying and is applied with hanging vibtation reducing apparatus to reach low vibration , high washing efficiency , convenient operation . lt is the most ideal and best choice of washing trade Sxt型变频洗脱二用机是工业洗涤行业的新一代产品，具有洗脱一体化，采用悬浮式减震装置，震动小、洗涤效率高，操作简便、灵活，是洗涤行业最理想、最佳的选择设备。
Starting from the analysis of the problematic reality , the current paper proposes that a modular practicing teaching system and enterprise management mode can be applied with a view to realize the perfect match , the so - called " zero distance " , between the practicing teaching and working position 摘要本文通过分析高职电气自动化技术专业实践教学的现状及存在的主要问题，提出采用模块式的实践教学体系和企业型的实践管理模式，努力达到实践教学与职业岗位之间“零距离” 。
