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Expertise can be shared world wide through teleconferencing, and problems in dispute can be settled without the participants leaving their homes andor jobs to travel to a distant conference site.

通过远程会议，专家知识可以在全世界范围内被分享，而争论的问题能够得到解决，同时相关人员也不必离开他们的家庭或工作跑到一个遥远的开会地点。

Anechoic chamber is the primary test site of electromagnetic radiation measurement, also the important facility for antenna and wave propagation research.

电波暗室是辐射电磁场的主要测量场地，也是研究天线与电波传播特性的重要试验设施。

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。

Now, ACE C-domain is identified to be the main site of angiotensin I cleavage in Vivo.

研究证实，ACE的C结构域是使血管紧张素I分解的主要活性位点。

Shoulders and sleeves linking the site to use the angle iron ironing board.

肩头及联结袖管的部位利用熨衣板的角度熨烫。

After the onset of meiosis reinitiation, the GV stated to migrate along microtubules to the animal pole and attached to the site beneath oocyte membrane, that followed by GVBD.

通过激光共聚焦显微镜观察，未成熟的卵母细胞中存在5种类型的微管，并且有两个微管组织中心锚定在卵母细胞突起下方。

Afte GVBD, the two MTOCs begin to organize the meioses spindle. The animal pole process retracted back and the polar body extruded from the site of former animal pole process.

生发泡破裂后，两个微管组织中心组织形成减数分裂纺锤体，然后第一极体以"收缩-排出"的独特方式排出。

Hey, nice to meet you here, annabella, and thank you for making me know this site http://inezha.com/.A Red, Red Rose by Robert Burns

业内人士对此表示，Google Buzz最令人振奋的不在于与Gmail的结合，而是与谷歌搜索结合后，将能为每个用户提供量身订制的搜索结果。

It located in city of Poland. It's an annexe of shopping center and has become a famous travel site.

扭曲的房子位于波兰索波特市，是一家生意兴隆的购物中心的附属建筑，已成为当地著名旅游景点。

It's an annexe of shopping center and has become a famous travel site.

它建于2004年，楼身呈扭曲的褶皱形，就像一栋喝醉酒后醉态可掬的卡通房子。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！