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The main work and the originality points of this dissertation could be concluded as the following parts:(1) To analyze systematically the mathematical model of LES of air flow in great space, under the case of isothermal and non-isothermal, as well as the combined action of buoyancy and strain. Some basic problems are studied about the LES application into airflow simulation of great space, such as boundary conditions, spatial difference scheme and time advancing scheme, time step etc., which creates the basis for the LES application to indoor airflow simulation.(2) Both the instantaneous and time averaged flow field of great space with multiple jets under isothermal and non-isothermal cases are explored with large eddy simulation method, and also discussed the dynamic characteristics and the law of fluidflow in the great space.(3) Based on the results of LES of the great space and the Fanger thermal comfort indexes, it is brought forward the concept of the series of dynamic thermal comfort evaluating indexes, which could be divided into thermal comfort index with time averaged properties PD, PPD, PMV, thermal comfort index with instantaneous properties IPD, IPPD, IPMV, and time averaged thermal comfort indexes TAPD, TAPPD, TAPMV, and transient situations time averaged thermal comfort indexes TTAPD, TTAPPD, TTAPMV. The differences among them and the calculation methods are discussed, and the four kinds of indexes are calculated with the thermal comfort index PD as an example.(4) Based on the LES results it is discussed the hot air stratification phenomena in air-conditioned buildings in the case with air supply and return registers on the ceiling and the case on the sidewall. The fundamentals of the hot air stratification are studied and the relations of estimating hot air stratification are brought forward.(5) With the advanced apparatus such as hot wire film anemometer IFA300 and laser particle field anemoscope, corresponding model test and site measurements have been done, which are compared with the simulation results and LES is proved a very promising method in air flow simulation indoor.

本文主要工作既创新点体现在以下几个方面：(1)系统分析了等温、非等温和考虑剪切力与浮升力综合作用的高大空间大涡模拟数学模型，并研究了高大空间大涡模拟在室内气流仿真应用中的一些基本问题，如边界条件、空间离散格式和时间推进格式、时间步长选择等问题，为大涡模拟在室内气流计算中的广泛应用打下了基础；(2)首次用大涡模拟方法研究了高雷诺数下高大空间多射流在等温、非等温情况下的瞬时流场和时均流场分布，并探讨了多射流流场的动态特性和流动规律；(3)基于大涡模拟的动态仿真结果和Fanger的热舒适指标，首次系统地提出了动态热舒适评价指标体系的概念：即基于时间平均参数的热舒适指标PD、PPD、PMV；基于瞬时参数的瞬时热指标IPD、IPPD、IPMV；基于时间平均热舒适指标TAPD、TAPPD、TAPMV；以及沿行动迹线的时间平均热舒适指标TTAPD、TTAPPD、TTAPMV，并分析了四类热舒适指标的差异性和计算方法，还以PD值为例对四类指标分别进行了计算；(4)基于数十种工况下空调房间大涡模拟的结果，研究了空调建筑上送上回和侧送侧回两种情况下热分层现象，并探讨了热分层的基本规律，首次提出了避免热分层现象的判断公式；(5)在暖通空调领域，首次使用IFA300热线风速仪、激光粒子速度场仪等先进设备，完成了与大涡模拟相对应的模型试验，并把实测结果与仿真结果进行了对比，说明LES在室内气流仿真方面是一种很有前景的方法。

Because the study is on the translation of metaphor from English into Chinese from the perspective of cultural differences between Chinese and English, the limitation of research angle will possibly lead to bias in the results.

由于本文只限于从中英文化差异的角度来研究英语隐喻的汉译，研究角度的片面性可能导致结论出现缺陷和不足。

Therefore, the purpose of this study is to compare the differences, using angular, angular velocity, and landing impulse and vibration responses between different heights and with shoes or bear foot for different segments.

研究除了解不同高度落地造成肢体受力的振动响应大小，也建立关节肢段的振动响应模式，更希望结果能应用在鞋子及地板吸振设计。

The differences in the aspects of the way to get a marriage, the value of the marriage, the seriousness of the marriage and even the standard of wish list emphasis were based on the divergence in culture. The culture of Wujiagou Village was affected by the thought of Taoism in Wudang mountain and the theory of animalism while the culture of Geng Village was steeped in the chivalry of Yanzhao and the confucianism.

摘 要］两村爱情婚姻故事都体现了追求自由、为爱抗争和渴求幸福、向往美好姻缘的人生追求，行善得妻、知恩图报的价值观和男女平等、夫妻间要相互忠诚、重义轻利的伦理观；在婚姻的获得途径、婚姻理念、婚姻严肃性及择偶标准等问题上又存在差异，原因在于伍家沟村受武当山道教思想和"万物有灵"观的影响较大，而耿村受燕赵侠义文化和儒家思想的浸润深远。

Movie clip in the application of component elements and create animated graphics, there are some minor differences, should be complete grasp these nuances.

在应用影片剪辑元件和图形元件创作动画时，有一些细微的差别，应该完整把握这些细微的差别。

Ethnic and cultural differences between the Muslim north and the mainly Christian and animist south have remained deep in the 53 years since Sudan's independence from British colonial rule.

北方的穆斯林集团和南方主要的基督教和泛灵论集团之间的种族和文化差异自苏丹从英国殖民统治之下独立开始已经根深蒂固地存在了53年。

Because of the great differences in per capita income (from $15,000 to $56,000) and historic national animosities, the European Community faces difficulties in devising and enforcing common policies.

因为平均每人所得的巨大差异(从$15，000到$56，000)，加上历史的民族仇恨，欧盟得面对许多公共政策设计与执行的难题。

The interactions among peoples of different civilizations enhance the civilization-consciousness of people that, in turn, invigorates differences and animosities stretching or thought to stretch back deep into history.

这些来自不同文明的人们的互动加强了人们的文明自觉（译者理解：对自己所属文明的认同），反过来看，也鼓舞了差异和憎恶的扩张或者鼓舞了探寻历史的想法。

By analyzing the differences between acidic and basic catalytic action in this transesterificatios, it is considered that the main cause of yielding an anisole by-product is due to the basic catalysis, a Lewis acidic catalyst is helpful for the selective DPC formation.

通过分析酸碱催化作用在酯交换反应中的差异，认为碱催化是副产物苯甲醚生成的主要原因，Lewis酸性的催化剂有利于碳酸二苯酯的高选择性。

Results of structural equation modeling showed significant gender differences in antecedents and outcomes of retaliation.

结构方程模型的结果显示报复的前因后果存在明显的性别差异。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。