查询词典 data base

On the basis of analysing the indetermination factors affecting the evacuation start time,studying the main parameters on human evacuation motive ability,and considering the queuing characteristic and multi state phenomenon involved in evacuation performance,mathematical model on the human evacuation behavior in fire was set up.Based on net work theory and relational data base technology. The computer simulation on the optimum of human evacuation routes was realized on Mapinfo platform. This simulation ca...

基于对火灾时影响人员疏散行动的开始时间的不确定因子的分析，以及对火灾时人员疏散行动能力的主要影响因素的研究，在综合考虑建筑物空间疏散性状的排队现象和多态现象的前提下，建立火灾时人员疏散行为的数学模型·利用网论和关系数据库技术，在Mapinfo平台上，实现人员应急疏散路线的全局最优化，实现对疏散出口群集疏散流动规律的预测和评价·其研究成果，可以为建筑物性能化防火设计和应急疏散计划的制定提供科学的参考依据，防止群集事故的发生，减少群集事故的损失

A bibliographic data base covering Volumes 500-1000 is maintained by the Department of Mathematics and Computer Science at the FIZ Karlsruhe.

该套丛书汇集了世界上最重要的数百种有关计算机科学方面的国际会议的会议录，每年出版200卷以上，在国际上享有盛誉，是综合性和理工类高校图书馆以及专业技术研究所的必备藏书。

It is reported, verus platform contains 4 to joy stick, have on enter, begin, regressive, switch on the mobile phone, restart, be in a poor light / close wait for key-press, and portable memory CF gets stuck, can insert equipment to choose miniature hard disk, adapter of the DC power supply that still contains DC 5v, 2.5a additionally, AC-DC and agency equipment, will undertake data-base applies change and making the movie.

据悉，Verus平台带有一个四向把持杆，上有进入、起头、退却退却、开机、重启、背光开/关等按键，以及可挪动存储CF卡，并可拔出备选微型硬盘，此外还带有DC 5v 、2.5a的DC电源、AC-DC适配器以及前言行动措施等，来进行转化和生成片子资料库应用。

The data base of tribological properties of ceramic could provide scientific theory for design and application of ceramic tribology.

建立陶瓷摩擦学性能数据库，为陶瓷磨擦学设计和应用及新型陶瓷材料的研制提供科学依据。

UFO data base to pin point UFO hot spots.

不明飞行物的数据基础，以针指向不明飞行物热点。

But, in some applicaton fields, such as political, economical and military affairs, etc., sensitive multimedia is transmitted by public channel or storaged in public data base. Which makes it face threaten of wire tapping or tamper.

但是，在犹如政治、经济、军事等场合，敏感的多媒体信息通过公开信道传输或者存储于面向公众的数据库中，很容易受到信息窃取、数据篡改等攻击。

The fitting algorithm of product section and overall unit performance curves, the plane interpolation algorithm and mathematical method of physical property parameter of various single gas are mainly discussed, and also dealt with the technique of information integration on developing environment and data base application etc.

介绍了设计开发的风机性能信息系统，着重论述了产品段性能曲线和整机性能曲线的拟合算法、各种单一气体物性参数的平面插值算法等数学方法，还涉及到开发环境的信息集成和数据库的应用等技术。

The fitting algorithm of product section and overall unit performance curves, the plane interpolation algorithm and mathematical method of physical property parameter of various single gas are mainly discussed, and also dealt with the technique of information integration on developing environment and data base application etc.

风机性能信息系统的设计开发摘要：介绍了设计开发的风机性能信息系统，着重论述了产品段性能曲线和整机性能曲线的拟合算法、各种单一气体物性参数的平面插值算法等数学方法，还涉及到开发环境的信息集成和数据库的应用等技术。

You can use this stuff just to view what data base table cosists of at certain time moment.

你可以使用这个东西只是为了查看哪些数据基地在某段时间内表cosists的时刻。

The initial task was to develop a state-wide network consisting of over 30 long-term coral reef monitoring sites and associated data base.

其最初目的是为了建立覆盖全州的超过30个长期的珊瑚礁监控点和数据库。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。