查询词典 great-grandparent

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。

A great juicy steak; a great multitude; the great auk; a great old oak; a great ocean liner; a great delay.

较多汁的烤肉；绝大多数；巨大的海鸟；巨大的老橡树；巨型客轮；长时间的拖延。

I knew a noblenan in England that had the greatest audits of any man in my time: a great grazier, a great sheepmaster, a great timbe-man, a great collier, a great corn-master, a great lead-man, and so of iron, and a number of the like points of husbandry; so as the earth seemes a sea to him in respect of the perpetual importation.

笔者曾识一位英格兰贵族，他当时需审计的账目为全国之最，因为他拥有大片的麦田、林场、牧场和羊群，还拥有巨大的煤矿、铅矿、铁矿和诸如此类的产业，所以大地于他就像是一片财源滚滚且永不枯竭的海洋。

I knew a nobleman in England that had the greatest audits of any man in my time: a great grazier, a great sheep-master, a great timber man, a great collier, a great corn-master, a great lead-man, and so of iron, and a number of the like points of husbandry.

我认识英格兰的一个贵族，他是我们时代无人可比的大富翁，拥有不计其数的财产：牧场、羊群、森林、木材、煤矿、矿工、粮食、粮仓、铅矿、铁矿，以及许多此类经营项目。

He has five grandchildren, 12 great-grandchildren, 14 great-great grandchildren and one great-great-great grandchild.

他有5的孙子，12个曾孙，14曾曾孙，一个曾增增孙。

He is survived by five grandchildren, 12 great-grandchildren, 14 great-great grandchildren and one great-great-great grandchild.

他有5个孙子、12个重孙、14个重重孙和一个第六代孙。共有0条评论，第1页，共1页，每页20条

We have Lizzi."She goes,"No it gets worse, read this book."And here is this "Killed Strangely, and it's this historical book. And the first murder of a mother by a son, was my great-great-great-great-great-great-grandfather. Okay, so that's the first case of matricide. And that book is very interesting. Because It's about witch trials, and how people thought back then.

我们有个 Lizzi」，她继续说道：「不，还有更糟的，读读这本书」，书名为《Killed Strangely》，就是这本史书描述了第一件子弑母惨案，凶手是我的曾曾曾曾曾曾祖父，这便是有史以来的第一件弑母惨案，这本书很有趣，因为它写到女巫刑及当时人们的想法。

Since 1994, Shang Yang adopted more striking visual patterns in his paintings to reveal the crisis in the post-modern world and its squeezing of human mind, for instance, the profile of volcanoes (see 94 Great Landscape-I, 94 Great Landscape-II, 94 Great Landscape-III, Great Landscape of Diagnosis-I, Great Landscape of Diagnosis-III, Great Landscape of Diagnosis-IV), pathologic roentgenoscopy film of human bodies (see Great Landscape of Diagnosis-V) and lungs in medical mobiles.

为了以更触目的视觉样式呈现后现代世界的危机和它对人心的挤压，尚扬的大风景在1994年后成了火山内部剖面中的景观（见《94大风景-1》《94大风景-2》《94大风景-3》《大风景诊断-1》《大风景诊断-3》《大风景诊断-4》），成了由人体的病理透视胶片组构的内部影像（见《大风景诊断-5》），成了以医疗教学挂图式的肺部风景。

A noble could be asked to provide proof of noble antecedents by showing a genealogy displaying 'seize quartiers' or even 'trente-deux quartiers'(thirty-two quartering) indicating noble descent on all bloodlines back five generations (to great-great grandparents) or six generations (great-great-great grandparents), respectively.

quartiers de noblesse是指一个贵族用徽章证明他们的每条血缘都来自拥有佩戴徽章资格的祖先，即他们来自那些行伍的旧贵族家庭，旧贵族家庭可以确定他们自己的父系徽章，另一方面就可以说明他们不是那些原本是资产阶级的新晋贵族。

Shanhaiguan is now the territory of the Great Wall is 26 kilometers length, including: the old leading the Great Wall, Great Wall, South Wing, Guan City, Great Wall, the north wing of the Great Wall, Great Wall, Cape Mount, three off the Great Wall and the nine other locations outside the Great Wall.

现属山海关境内的长城全长26公里，主要包括：老龙头长城、南翼长城、关城长城、北翼长城、角山长城、三道关长城及九门口长城等地段。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了