We believe that the only viable strategy for authenticating users is to apply the defense in depth principle, mixing a number of authentication techniques.
我们相信用于认证用户的唯一可行的策略是以深度原则应用防御，混合多种认证技术。
The constitution of the system, basic operating principle, the approach implemented with FPGA, video mixing method and the practical application effect are introduced, the block diagrams are given.
介绍了该系统的组成、制式转换的基本工作原理、用FPGA实现的途径、视频混合的方法和实际应用效果，给出了方框图。
There are various and complicated reasons for the code-mixing, such as social culture, social psychology and the principle of economy, etc.
语码混合的原因很多，但是，最主要的有社会文化，社会心理和经济原则等因素。
With describing the cascade refrigeration technique, the mixing refrigeration technique, and the expanding refrigeration technique, the working principle of the above 3 LNG plants is introduced.
在简述阶式制冷工艺、混合制冷工艺和膨胀制冷工艺的基础上，介绍了上述3套国内液化天然气工厂的工艺原理。
According to the basic principle in uranium series disequilibrium, a calculating method for the mixing ratio of a three source recharge system of groundwater is raised.
在论述铀放射系不平衡原理的基础上，提出了地下水三元补给体系混合比的面积坐标算法。
Presents the operating principle of some critical components such as chilled water mixing station, fan filter unit and dry cooling coil.
介绍了冷水混合站、风机过滤器及干盘管等关键设备的运行原理。
The principle and method of reinforcing soft soil foundation with deep-mixing pile are introduced, and the main factors that influence the intension of deep-mixing pile are discussed.
介绍了深层搅拌桩加固软土地基的原理和方法，探讨了影响深层搅拌桩强度的主要因素。
The principle of automatic microphone mixing technique and the necessary functions of automatic microphone mixer are introduced briefly. A new automatic mixing console developed abroad is recommended.
本文简要地介绍了自动传声器混合技术的原理以及自动传声器混合器必备的功能，并介绍一种国外新近研制成功的自动混合控制器。
This paper reports the production principle, formula, mixing technology, properties and characteristics of 611-oxidized cross -liked starch inner wall coating.
本文报道了611-氧化交联淀粉内墙涂料的研制原理、配方、工艺及其性能与特点。
The twin shaft paddle mixer is a new efficient type. The mixing principle, strucure, design and calculation of this mixer were discussed.
双轴桨叶式混合机是一新型高效的混合机。对该机型的混合机理、结构特点及设计计算作了分析和探讨。
The application reason, principle and promotion prospects of the heat-conducting oil heating device in mixing of LB-30 asphalt mixed material and equipment are described.
阐述了导热油加温装置在LB - 30型沥青混合料拌和设备上的应用原因、原理及推广前景。
The principle and application in polymer processing of the chaotic mixing was reviewed.
综述了三维混沌混合的原理及其在聚合物共混物加工方面的应用。
The structural principle and characteristics of a set of WHZS35-type waterborne movable mixing ship self-developed for coordinating construction of Boluo Bridge are briefly introduced.
简述为配合博罗大桥施工而自行研制的一套WHZS35型水上移动搅拌船的结构原理和特点。
On the principle of PID, the control method of fuzzy PID is discussesed in saving electric energy, the effect of dust collecting, wind mixing and spraying for temperature reducing.
在对除尘器风机实行PID变频调速的基础上，为节约电能，提高除尘效果，提出混风降温、喷雾降温的模糊PID控制思想及策略。
Principle of getting high control precision with normal processing devices and advanced measuring devices in mixing different matter is introduced; the methods of reducing control error are analyzed.
介绍了利用常规执行机构和先进检测设备，在控制不同物质进行动态混合时获得较高控制精度的原理；分析了消除累计量（物料投放量）控制误差的技术和方法。
From the analysis of the engineering peculiarity of the salty soil, the working principle of the method of the complex foundation of dry jet mixing pile combined with geogrid is studied.
从分析盐渍土的工程特性入手，探讨桩-网复合基础处理盐渍土地基方法及其作用机理。
According to the principle of similarity, a water model is used for investigation of the formation of mixing in the quiescent direct injection diesel engine.
本文根据相似理论，提供了一种用水模拟技术进行无涡流直喷式柴油机混合气形成的研究方法。
A new diagnosis method for diesel engine faults is presented, which is based on the principle of mixing signal processing and model-recognition.
综合信号处理及模式识别理论，根据柴油机振动信号的特点，提出了一种柴油机气门故障诊断综合方法。
A new diagnosis method for diesel engine faults is presented, which is based on the principle of mixing signal processing and model-recognition.
综合信号处理及模式识别理论，根据柴油机振动信号的特点，提出了一种柴油机气门故障诊断综合方法。
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