查询词典 be conditioned to

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 number of recent research studies have suggested that the response of pain to electric shock can be conditioned.

本实验研究之目的在於验证制约恐惧对老鼠痛觉过敏反应的影响。

Be- cause of noisy data,the linearization of nonlinear problems,and in- adequate parameterization of the model,migration velocity analysis is thought to be ill-posed and ill-conditioned.

但由于非线性问题的线性化、噪声及不具物理意义的模型参数化假设，偏移速度分析是不适定和病态的。

To be in the bedroom and living room, dining layout of a wall outlet on each side, and if the South-an air-conditioned place in the height should rehouse socket, as well as to look at each of bedroom, dining room if there cable jack If not, we will build line from the ground into there, and perhaps an unnecessary restaurants, but not much money to spend, but also very convenient to set aside what is always good, if in the future it should go on TV.

要在卧室以及客厅、餐厅每面墙上布置一个插座，要是南方安空调的地方在高处也要安置插座，还有要看每个卧室、餐厅是否有有线电视插孔，没有的话就要把线从地上导入到那儿，也许餐厅没必要安，但是花费不了多少钱，也很方便，预留一下总是好的，万一将来要放电视呢。

Most spirits appear to be acceptable to vegetarians, with the possible exception of Malt Whisky, some blended whiskies and Spanish Brandies which have been conditioned in casks which had previously held sherry which may have been treated with animal derived finings.

大多数白酒看来是可以接受的素食主义者，可能的例外麦芽威士忌，一些混合威士忌，白兰地和西班牙已在木桶条件原先举行雪利酒可能已治疗动物源性

Exception:As an alternative,industrial laminates are to be conditioned for 24 hours at 125±1

例外：作为另选，将工业层压板在125±1℃下调整24小时。

Exception:As an alternative,industrial laminates are to be conditioned for 24 hours at 125±1

特例：作为特殊的工业锻轧材料，需要在125+/1℃环境下适应24小时。。。

These young pups on Herbert Island, Greenland, will grow up to be powerful, thick-furred sled dogs conditioned to survive long periods of exertion in subzero temperatures.

这些在格林兰赫伯特岛上的小狗们，将会长成为有力的，披着厚毛的雪橇狗，能够在零度以下长时间的体力活动。

A天天外贸论坛是中国最好的外贸论坛之一 The specimen should be subjected to water-soaking procedure set out in clauses 4.2 before it is conditioned.

任何覆盖面料或经过阻燃化学处理以减少可燃性的阻燃材料在根据 BS5852 第一部分7.1平衡之前，须水洗（4.2）。

We are conditioned to think that the world's new economic powerhouse should also be its artistic trailblazer – think of Renaissance Florence, or New York at the beginning of the last century.

我们已经习惯于看到，新的全球经济发动机同时也是我们的艺术先锋，例如文艺复兴时期的佛罗伦萨或是20世纪初期的纽约。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。