查询词典 orientation preserving parameter transformation

In this paper,one privacy-preserving signed distance protocol is presented to solve the signed distance problem based on scalar product protocol.The security and correctness of the protocol are also discussed.And then the privacy-preserving of the triangle intersection with the plane determines is taken as the example to explain its application.

基于点积协议，提出了一个保护私有信息的符号距离判定协议，解决了符号距离的判定问题，然后讨论和分析了协议的安全性与正确性，并且以保护私有信息的三角形与平面相交判定为例说明了其应用。

Position: as an integrating element of a culture, public buildings reflect the values of a society.a: on the one hand, public buildings vary in style from culture to culture, representing the different aesthetic values of respective cultures.b: on the other hand, the different functions that public buildings serve in different societies directly reveal the different ideals and ways of life in those societies.78、position: the best alternative is to modernize the city while preserving as much as possible its symbols of the past.a: first, historic capitals or cultural centers, which were carefully designed and meticulously constructed, should be preserved as wholesomely as possible, because they represent historic pinnacles of cultural and artistic sophistication.b: second, rare old buildings of lasting historic value that represent so e bygone era are worth preserving.c: finally, with advanced building technologies, city planers can even move the sporadic old buildings and put them together in a specially designated location.

参考观点16。论点：部分的建筑反映了社会的态度和价值，但也有部分建筑只是反映少数人的态度和价值。论据：有的建筑，如学校、法院等建筑分别反映了社会对待教育、法制的态度，体现了社会进步。但有的建筑，只是作为某些领导者或是建筑师的独特意识和价值观的表现，并不能代表着社会的态度。78。论点：部分的老建筑反映了以往社会的态度和价值，有着特殊的保留意义，但大多数的老建筑没有高价值，可以拆除，使地方用于现代目的。论据：在老建筑中，那些经历过特殊事件的或有着其他特殊意义的，尤其是独一无二的老建筑，应该被保留，并且要细心的维护，因为它们反映了以往社会的历史与文明。但大多数老建筑是没有太多历史意义的，它们总归要被新建筑、新价值所淘汰。这时，为了社会的进步，（本贴来自网络，版权所有归于作者

Position: as an integrating element of a culture, public buildings reflect the values of a society.a: on the one hand, public buildings vary in style from culture to culture, representing the different aesthetic values of respective cultures.b: on the other hand, the different functions that public buildings serve in different societies directly reveal the different ideals and ways of life in those societies.78、position: the best alternative is to modernize the city while preserving as much as possible its symbols of the past.a: first, historic capitals or cultural centers, which were carefully designed and meticulously constructed, should be preserved as wholesomely as possible, because they represent historic pinnacles of cultural and artistic sophistication.b: second, rare old buildings of lasting historic value that represent some bygone era are worth preserving.c: finally, with advanced building technologies, city planers can even move the sporadic old buildings and put them together in a specially designated location.

参考观点16。论点：部分的建筑反映了社会的态度和价值，但也有部分建筑只是反映少数人的态度和价值。论据：有的建筑，如学校、法院等建筑分别反映了社会对待教育、法制的态度，体现了社会进步。但有的建筑，只是作为某些领导者或是建筑师的独特意识和价值观的表现，并不能代表着社会的态度。78。论点：部分的老建筑反映了以往社会的态度和价值，有着特殊的保留意义，但大多数的老建筑没有高价值，可以拆除，使地方用于现代目的。论据：在老建筑中，那些经历过特殊事件的或有着其他特殊意义的，尤其是独一无二的老建筑，应该被保留，并且要细心的维护，因为它们反映了以往社会的历史与文明。但大多数老建筑是没有太多历史意义的，它们总归要被新建筑、新价值所淘汰。这时，为了社会的进步，文明的发展，这些老建筑都可以被拆除。

Using tender Cryptotaenia japinica Hassk as raw materials, the effect of different kinds of green-preserving agentson the effectiveness of color-protecting and the quality control in the process under the different blanching conditions such as thedifferent amount of green-preserving agent were studied.

以鲜嫩鸭儿芹为原料，采用L9(34)正交试验，研究了不同用量不同种类护绿剂在不同漂烫条件下，对鸭儿芹护绿效果的影响及其过程中的质量控制，得出了最佳护色技术。

The method of preserving ligustilide includes setting ligustilide in a sealed bottle, vacuumizing and filling argon, and lucifugous preserving at -5 deg.c.

本发明的提取分离方法可比现有技术有更高的收率，本发明的保藏方法可以使藁本内酯不发生改变，并可长期保存。

The optimal harvest time,preserving the green,boiling and technique of preserving the brittleness of Mongolia Scorzonera was studied.

研究了蒙古鸦葱的采收时机，护绿、烫漂和保脆技术，实验表明：选择叶龄在18~20d采收，在浓度为0.2%的稀碱溶液中浸泡30min保绿，烫漂温度98℃、时间叶柄1.5min、叶片0.5min，在烫漂液中加入0.15%的氯化钙保脆等措施，解决了产品速冻时的褪色、质地变软等问题。

I have had many years of wood-preserving company, charring, and strengthen the practical experience of senior experts and a group engaged in wood-preserving, charring, complete sets of equipment to strengthen the design of high-, intermediate engineers and technicians, we can in accordance with the actual requirements of customers to provide the best possible design and Technology program.

我公司拥有多年木材防腐、炭化、强化实践经验的资深专家和一批从事木材防腐、炭化、强化成套设备设计工作的高、中级工程技术人员，我们可根据客户的实际要求提供最佳的设计及工艺方案。

This paper presents an IFMC CAD model that consits of a geometry model and a material model, in which the geometry space acts as a base space and the material space acts as a bundle space. In this CAD model, the geometry model is based on the non-manifold model. In addition, a half-face data sturucture, which is derived from the half-edge data structure with the non-manifold feature of IFMC taken into account, is adopted to represent the geometry and topology information of the component. For the material model of IFMC, this paper focuses on the FGM component representation firstly and present a simplex-subdivision based CAD data exchange format, in which the material information is represented as a (n-1) simplex and material distributing feature is represented by the interpolation on the simplex-subdivision. Based on those, a part-building orientation optimization algorithm and an adaptive slicing algorithm for FGM component are presented in the paper. For the IFMC material model, the IFMC material information representation is divided into a meso-scale and a macro-scale representation. In the meso-scale, a concept named parameterized periodic functional meso-structure is presented as a unique form to represent the FGM (the homogeneous materials are regarded as a special FGM), the composite and the functional meso-structure material. The model of PMS is a three-tuple that contains the space state informatation, the material parameter and the material meso-scale distribution feature. The macro-scale material information representation is similar to the FGM components by interpolation of the control parameter of the periodical functional meso-structure based on the simplex-subdivision. Through an example of manufacturing-oriented IFMC CAD data processing, it is proved that the IFMC CAD model and the material information representation and process method proposed in this paper can provide a reliable data support for IFMC digital concurrent design and manufacturing.

本文将理想材料零件CAD模型建立在以几何空间为底空间、以材料空间为丛空间的结构上，使用非流形几何模型作为理想材料零件几何拓扑模型的基础，并在半边数据结构基础上，针对理想材料零件的非流形特征局限内部边界上的特点，给出了一个半面数据结构来表述零件的几何拓扑信息；对于理想材料零件的材料模型，本文先从功能梯度材料零件的信息表述与CAD数据交换和处理入手，将材料信息表述为（n-1）维单纯形，然后通过对三维几何区域的单纯剖分，以插值的方式表述零件材料分布特征；在此基础上，根据功能梯度材料零件分层制造中对CAD数据处理的要求，给出了综合考虑零件几何特征与材料特征的生长方向优化算法和自适应切片算法；而对于文中所定义的理想材料零件，本文将其材料信息表述分解到细观和宏观两个尺度进行，首先给出了细观尺度上参数化的周期性功能细结构概念，以此来统一表述功能梯度材料（单质材料作为特殊的功能梯度材料看待）、复合材料和功能细结构材料；把周期性功能细结构模型化为一个包含空间状态信息、材料构成参数和材料细观分布特征参数的三元组，以表达零件的细观材料特征；对于零件宏观的材料变化特征，则同样在几何区域单纯剖分的基础上，通过对细观尺度上周期性功能细结构控制参数的插值来完成；通过理想材料零件CAD数据处理的算例，验证了本文中理想材料零件CAD模型及材料信息表述与处理方法完全可以为理想材料零件的数字化制造提供可靠的数据支持。

This paper presents an IFMC CAD model that consits of a geometry model and a material model, in which the geometry space acts as a base space and the material space acts as a bundle space. In this CAD model, the geometry model is based on the non-manifold model. In addition, a half-face data sturucture, which is derived from the half-edge data structure with the non-manifold feature of IFMC taken into account, is adopted to represent the geometry and topology information of the component.For the material model of IFMC, this paper focuses on the FGM component representation firstly and present a simplex-subdivision based CAD data exchange format, in which the material information is represented as a (n-1) simplex and material .distributing feature is represented by the interpolation on the simplex-subdivision. Based on those, a part-building orientation optimization algorithm and an adaptive slicing algorithm for FGM component are presented in the paper.For the IFMC material model, the IFMC material information representation is divided into a meso-scale and a macro-scale representation. In the meso-scale, a concept named parameterized periodic functional meso-structure is presented as a unique form to represent the FGM (the homogeneous materials are regarded as a special FGM), the composite and the functional meso-structure material. The model of PMS is a three-tuple that contains the space stateinformatation, the material parameter and the material meso-scale distribution feature. The macro-scale material information representation is similar to the FGM components by interpolation of the control parameter of the periodical functional meso-structure based on the simplex-subdivision.Through an example of manufacturing-oriented IFMC CAD data processing, it is proved that the IFMC CAD model and the material information representation and process method proposed in this paper can provide a reliable data support for IFMC digital concurrent design and manufacturing.

本文将理想材料零件CAD模型建立在以几何空间为底空间、以材料空间为丛空间的结构上，使用非流形几何模型作为理想材料零件几何拓扑模型的基础，并在半边数据结构基础上，针对理想材料零件的非流形特征局限内部边界上的特点，给出了一个半面数据结构来表述零件的几何拓扑信息；对于理想材料零件的材料模型，本文先从功能梯度材料零件的信息表述与CAD数据交换和处理入手，将材料信息表述为(n-1)维单纯形，然后通过对三维几何区域的单纯剖分，以插值的方式表述零件材料分布特征；在此基础上，根据功能梯度材料零件分层制造中对CAD数据处理的要求，给出了综合考虑零件几何特征与材料特征的生长方向优化算法和自适应切片算法；而对于文中所定义的理想材料零件，本文将其材料信息表述分解到细观和宏观两个尺度进行，首先给出了细观尺度上参数化的周期性功能细结构概念，以此来统一表述功能梯度材料(单质材料作为特殊的功能梯度材料看待)、复合材料和功能细结构材料；把周期性功能细结构模型化为一个包含空间状态信息、材料构成参数和材料细观分布特征参数的三元组，以表达零件的细观材料特征；对于零件宏观的材料变化特征，则同样在几何区域单纯剖分的基础上，通过对细观尺度上周期性功能细结构控制参数的插值来完成；通过理想材料零件CAD数据处理的算例，验证了本文中理想材料零件CAD模型及材料信息表述与处理方法完全可以为理想材料零件的数字化制造提供可靠的数据支持。

By using technology of orientation object program design and parameter design thought,the design for semi-automatic iodixed salt machine was realized, and the parameter graphics stock for semi-automatic iodized salt machine was set up.

运用面向对象的程序设计技术和参数化设计思想，实现了半自动加碘机的参数化设计，并建立了半自动加碘机的参数化图形库

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。