At last, the ray tracing modeling is applied to the actual PHS indoor distribution system project.
最后,射线跟踪模型被应用于实际的PHS室内覆盖系统工程中。
The indoor distribution system is playing a more important part as an aspect of the network optimization.
室内分布系统,做为网络优化的一个方面,正发挥着越来越重要的作用。
More than 70% of WCDMA business is indoor. The construction of indoor distribution system can effectively improve indoor coverage, capacity, and quality issues.
WCDMA业务70%以上来自室内,室内分布系统的建设,可以有效改善室内的覆盖、容量、质量问题。
According to the design flow of indoor distribution system, the paper makes a deeply study of prior preparation, program planning, site survey, simulation tests.
根据室内分布系统设计流程分别对事前准备、方案规划、现场勘查、模拟测试、方案编制进行了详细研究。
According to several possible scenarios the paper discussed the design of TD-SCDMA indoor distribution systems approach. Finally the paper cited a few examples of typical scenes.
本文最后探讨了几种可能的多网合一系统的建设模式和监管方案。
Have full knowledge of the communication system, basic understanding of indoor distribution system and fiber optic transmission systems, preferred with relevant internship experience;
具备完整的通信系统知识,对室内分布系统及光纤传输系统有基本的认识,具备相关实习经验者优先;
The bacterial concentration distribution of indoor air in different time was studied and analysed.
对家庭室内空气的细菌浓度,在不同时间段的分布进行了研究分析。
The status of indoor airflow, especially the air distribution of great space, is an important issue in Heating, Ventilating, and air Conditioning engineering.
室内气流流动状况,特别是高大空间的气流组织,是采暖、通风及空调工程中的一个重要问题。
The building layout and structure form of folk house can provide rational distribution of airflow, which is of great value to the improvement of indoor thermal environment.
究其原因是其建筑布局和结构形式能够合理的组织气流,对改善室内热环境具有重要的作用。
It is necessary to get sufficient knowledge of the indoor air velocity distribution, temperature distribution, and pollutant concentration distribution.
为了更好的控制室内空气环境,必须对室内空气流速、温度、有害物浓度的分布有一定的了解。
Accurate prediction of the indoor air distribution is very important for optimizing ventilating design and predicting a comfortable and healthy indoor environment.
准确地模拟室内气流分布对优化室内通风设计及预测舒适和健康的室内环境有着重要的意义。
Because of the limited installation site of the air conditioner, the distribution of temperature is not even in the indoor temperature field.
改造后的机房多数是在室内安装空调器试图降低室内温度,但是受空调器安装位置限制,室内温度场分布不均匀。
By the indoor flume model experiment, the changing law of vertical velocity distribution and turbulent intensity of submerged vegetation channel linings are discussed.
通过室内水槽模型试验,探讨了有低矮植被生长的河道糙率变化、时均流速的垂线分布以及紊动强度的垂向变化规律。
The field investigation and indoor identification were conducted on distribution, surrounding, flower and fruit period and main characters of wild bentgrass resources in Guizhou province.
对贵州地区翦股颖属野生植物资源的分布、生境、花果期及主要性状等进行了野外调查和室内鉴定,并对其资源品质和坪用性状进行了对比评价。
Then the simulation model was applied in the other conditions and the results were discussed. At last, by the value of ADPI, the indoor air distribution was made integrated evaluation.
又将所采用的模拟方法应用于其他工况的模拟研究,对其结果进行分析,最后用空气分布特性等指标对室内气流组织进行了综合评价。
The difference temperature and air of indoor and outdoor, can affect the pressure distribution of the high-rise building and the smoke velocity.
不同室内外温差、火源位置、室外风等因素会对高层建筑中的压力分布,烟气运动速度产生不同程度的影响。
The results show that indoor air temperature, air velocity and air quality can be accepted in under-floor air-distribution system.
结果表明:地板下送风方式能够较好地满足室内温度、风速及空气品质等方面的要求。
The indoor model test using organic glass is carried out and the displacement, stress, earth pressure as well as its distribution type are measured to verify the theoretical values.
使用有机玻璃进行室内模型试验,实测了端墙的位移、路面板应力、端墙应力及土压力,验证了理论分析结果,获得了端墙背后土压力的分布形式。 连续配筋混投土路面结构研究。
Nike indoor soccer shoes series features: force distribution is very uniform, the maximum simulation feel comfortable barefoot movement.
耐克室内足球鞋系列的特点:受力分布非常均匀,最大限度摸拟赤足运动的自如感。
Objective to investigate the populations and the distribution of the indoor cockroaches in Suzhou urban districts, and to offer the data for controlling these pest insects.
目的掌握苏州市城区室内蜚蠊种群及其分布,为城市蜚蠊防制提供依据。
The distribution of indoor air temperature and black ball temperature can satisfy the requirement of people for the comfort.
室内空气温度、黑球温度及辐射照度随高度的变化。
The GPS technology to carry out control surveying over mining area, including GPS mesh distribution, outdoor observation, and indoor error-elimination is introduced.
介绍了利用GPS新技术进行矿区控制测量的GPS网布设方法,以及外业观测、内业平差方法及计算。
The method which can also be reference to indoor and outdoor water distribution network design will greatly improve the efficiency of the design work.
该方法也可以被借鉴到室内外给水管网的设计计算,将极大提高设计工作的效率。
Thinking of the factors affecting indoor flow field, this dissertation simulates and analyzes the air distribution temperature, relative humidity, velocity, vent angle and distance between two vents.
针对影响室内流场的各种因素,本文模拟分析了送风温度、送风的相对湿度、送风速度、送风口的角度以及风口间距对结露的影响。
This paper presents an investigation in the diffusion performance and indoor of cold air distribution system.
对低温空调系统送风特性进行了研究,着重于低温送风空气流动状况及其对室内环境的影响。
Conclusion The indoor mosquitoes species in the south of Yunnan province were rich with complicated composition of community and approximately equal distribution of the predominant species.
结论云南省南部人房蚊虫群落较为丰富,群落组成结构复杂,优势种数量分布基本均匀;
Conclusion The indoor mosquitoes species in the south of Yunnan province were rich with complicated composition of community and approximately equal distribution of the predominant species.
结论云南省南部人房蚊虫群落较为丰富,群落组成结构复杂,优势种数量分布基本均匀;
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