查询词典 dimension

After the signs are chosen from a paradigmatic dimension, they are grouped into a system according to the syntagmatic rules.

首先对该文本中的符号进行选择，并将这些具有相关性的符号组合成一个符号系统。

Using fluid dynamics FEM (two dimensional, three dimensional andaxisymmetric) and three dimensional acoustic FEM in meticulous analysis ofexpansion muffler structure, this paper studies the influences of each mufflercomponents' position, dimension, form and quantity on the fluid dynamic andacoustic performances;therefore the paper indicates that the end of the intruding tubeis the linchpin of the fluid dynamic performance of the whole muffler structure, thespringhead of muffler fluid dynamic performance is the smoothness of air current, themain factor which affects the acoustic attenuation value of expansion chamber muffleris the grade of saltation of the section of air conducting access, and the attenuationvalue of specific frequency can be dramatically enhanced by carefully designing thelength of expansion chamber.

本文通过流体力学有限元方法和三维声学有限元方法对扩张腔消声结构的参数化模型进行了细致的分析，研究了这种结构的各个组成部份的位置、大小、形状和数量对其流体力学与声学性能的影响，指出插入管端口是影响整个结构流体力学性能的关键，消声结构流体力学性能的根源是气流通过时的平稳程度；影响扩张腔消声量的主要因素为声波传播通路截面突变的程度，并可以通过精细的设计扩张腔轴向长度获得宽频或指定频率消声量的大幅度提高。

Therefore,the paper borrows and introduces the concept of"mechanism"widely used asimportant dimension in the field of natural science and social science.On basis of theconcept,the topic of my PH.D dissertation was confirmed Under the topic,I argue that it ispossible to rethink about the theoretic high ground of socialism at the turn of new centuryand deepen socialism study if we take"social benign development"and"social operatingmechanism"as start of angle of looking at the past,the present and future,and regard themas the thinking framework of socialism issue and but emphasis of socialism issue on societyoperating mechanism.

为此，本文借鉴并引入了在自然科学和社会科学研究中作为重要范畴并被广泛使用的&机制&概念，确立了关于&社会主义社会良性发展运行机制&的研究主题，认为以&社会良性发展&和&社会运行机制&作为审视社会主义历史、现实与未来的新的出发点与切入口，并以这一新概念、新范畴、新视角为支点建构观察、认识、研究社会主义问题的思维范式和思路框架，将社会主义问题研究的着力点放在社会主义社会运行机制问题的探讨上，可能是世纪之交反思社会主义的理论制高点和深化社会主义研究的一个重要路径。

A novel numerical boundary condition is presented in the paper, which is compared with the method of measured equation of invariance on computational time and memory requirement. It is demonstrated that the new boundary condition is of benefit both on the time and memory, therefore is an efficient method for computation of electrically large dimension objects.

本文给出了一种新的吸收边界条件，并与不变性测试方程法、矩量法在计算时间、存贮空间方面进行比较，结果表明运用这个条件在计算时间和存贮空间上都具有优点，是计算电大尺寸媒质柱体电磁散射特性的一种有效手段。

Traumatised children often have a unique access into this spiritual dimension.

受过创伤的儿童常常会有进入这个精神层面的独特方式。

In this paper, the dimension of the double periodic cubic C1 spline space over non-uniform type-2 triangulations is determined and a local support basis is given.

本文确立了非均匀Ⅱ型三角剖分上双周期三次样条函数空间的维数，并给出了一组具有局部支集的基底。

Results show that in hover the fuselage normal force and pitching moment are relatively high due to the influence of rotor/wing downwash; and in low speed forward flight, the downwash have strong interaction on the normal force and pitching moment of fuselage due to the big dimension horizontal tail; the effects of downwash on the fuselage rolling and yawing moments are little and the influence on fuselage side force is considerable.

结果表明，悬停时受主机翼高速旋转产生的下洗尾流影响，机身产生了较大的法向力和低头力矩；前飞时下洗尾流对机身的法向力和俯仰力矩有比较严重的干扰，对滚转力矩和偏航力矩干扰较小，对侧向力有一定影响。

The more highly structured the life of a society, the more highly structured its time dimension, and the more prominent the element of uniqueness and unrepeatability within the time flow.

一个社会的生活越具有结构，她的时间领域也越具有结构，在时间之流中那些独一无二的、不可重复的因素也越突出。

Do not change this dimension, it is two electrical wavelengths.

请不要更改此方面，它是两个电子波长。

People usually use adjectives to express emotion. An emotional model based on adjectives is provided in this paper. Based on the idea of "dimension" from psychology, semantic differential method and factor analysis are used to construct an orthogonal emotional space. The measurement of similarity in the emotional space is analysis. After that, the emotion model is used in image retrieval.

通常人们用一些形容词来表达自己的情绪，本文提出了种情感模型用来处理这些表达心理的形容词，从心理学的&维量&思想出发，采用语义量化技术和因子分析的方法建立情感空间，并分析情感空间的相似性度量方式。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。