表达方式

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。

Methods Using a family enviroment inventory, Revised Egna Minnen av Barndosnaupp-forstran and Camberwell family interview, a control study was made between 82 adolescent schizophrenic patients(within the range of 13 to 18 years)and 82 normal subjects. Based on the family history of psychosis, the patients were divided into two groups: familial group and sporadic group.

用自编"家庭环境调查问卷"、修订的父母养育方式评价量表对82例青少年患者和82个正常青少年家庭进行调查，用Camberwell家庭会谈表评定患者亲属的情感表达水平。

Like Plotinus, Cappadocian Fathers regard theology as spiritual education from the ontological perspective.

奥古斯丁从普罗提诺的哲学中获得表达信仰规范的神学言说方式。

All the design is not just unplug a simple design, each one UNPLUG T-shirt design has a specific meaning. More T-shirt is a cultural carrier, T-shirts of the plane's design is also designed to express their point of view the most direct way, the lines need to design diverse routes to enable UNPLUG be popular, all of which are to allow the Chinese can do UNPLUG The best brand T-shirt design.

所有unplug的设计不仅仅是一个简单的图案，每一件UNPLUG T-shirt的设计都有特定的含义。T恤更多的是一种文化载体，T恤的设计是平面的设计也是表达自己观点最直接的方式，不拘一格多元的设计路线为了使UNPLUG可以大众化，所有这些都是为了让UNPLUG可以做中国最好的T恤设计品牌。

RESULTS: Developmental expression patterns of p53 and catalase mirrored each other.

结果：p53的表达增强方式与过氧化氢酶相似。

The original materials Zhouyi offered are helpful to us to master traditional Chinese culture and its characteristic from its root and origin; while, the development of the history of I Ching learning supplied important materials of thought for us to grasp the course of the historical and cultural development; the life wisdom and thinking mode indicated by Zhouyi are significant and inspiring for modern human to face the reality and keep the future in view.

而《周易》所提供的始源性材料，有助于我们从根源性上来把握中华文化及其当代特点；易学史的演变与发展则为我们更好地把握历史文化发展进程提供了重要的思想资料；《周易》所表达的人生智慧和思维方式对于当今人类把握现实与面向未来也具有极为重要的启示和借鉴意义。

Chin added, unlike music, paintings were silent, but they could communicate more profoundly the expression of resistance and obedience.

主讲人说道，画不是音乐，它无法发出声音；正因为画是不语的，更能深刻传达一种以缄默的方式表达的抗拒与顺从。

It was his way of expressing what he felt, and made him chuckle with pleasure.

这是他表达了他认为的方式，使他高兴地笑着。

Because the dimeric form is the active form to exert its biological activities, many trials failed to express TGF β s in prokaryotic systems because of their complex folding manner and disulfide patterns. In 1991 Cerletti and coworkers from Ciba-Geigy Corporation in Switzerland successfully finished the functional expression of human TGF β 2 in bacteria, but the details are protected by the patent.

由于双体是其发挥生物活性的形式，TGF β复杂的折叠方式和二硫键配对使其早期原核基因工程研究都以失败而告终。1991年，瑞士Ciba-Geigy公司的Cerletti等成功完成了人TGFβ2基因的细菌表达，但其技术细节被专利加以保护。

As the most fundamental method to express democratic rights in civic society, it functions as legal means in public fields, providing a basis for the legality of politics.

它作为市民社会民主权利表达的最基本方式，发挥公共领域的合法性功能，为政治的合法性提供基础。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。