This paper gives the COFDM transmission principle and DVB-T COFDM scheme.
本文介绍了COFDM传输原理和数字电视地面广播系统的COFDM实现方案。
Second chapter is about baseband transmission principle and baseband channel capacity.
第二章基带传送的原理和基带通信的信道容量。
Article introduces the practice process seen on automatic transmission principle and troubleshooting.
本文介绍了我在实习过程中见到的关于自动变速器原理及故障排除。
Transmission principle is also very simple, convenient operation simple, meanwhile work efficiency is also very high.
传动原理也十分简单，操作便捷简单，同时工作效率也很高。
Adopt magnetism transmission principle and water cooling installation non-leakages transmit corrosive high-temperature media.
采用磁力传动原理及设置水冷却与风冷却装置无泄漏输送腐蚀性高温介质。
Adopt magnetism transmission principle and water cooling installation non-leakages transmit corrosive high-temperature media.
采用磁力传动原理及设置水冷却装置无泄漏输送腐蚀性高温介质。
This paper introduce the system component, transmission principle, support protocol, usual technology scheme of streaming media technology.
介绍流媒体技术的系统组成、传输原理、支持协议、常用技术方案。
Couple transmission principle of electric haulage shearer breaking mechanism planet_gear use maths program theory for optimization of mechanical design.
结合电牵引采煤机破碎机构行星齿轮传动原理，应用数学规划理论进行机械优化设计。
This chair first introduces the structure and types of optical fiber, then describes transmission principle, characteristics and application of optical fiber.
首先介绍光纤结构和类型，然后阐述光纤传输的原理、特性和应用。
This paper analyses the structure form, transmission principle and common trouble causes of driving device of extensible belt conveyor. The improvement ways are put.
分析了可伸缩带式输送机传动装置结构组成、传动原理及常见故障原因，提出改进措施。
Eccentric screw testing device is a new type of testing device. Its transmission principle, structure, tes - ting method and application are introduced in this paper.
偏心螺旋传动试验台是一种新型的螺旋传动试验台，有其独特的传动原理、结构、试验方法及其应用。
This paper studies the transmission principle of magnetic wave through laminate and the effect of process factors on the transmission, the mechanism is also discussed.
本文阐述了单层平板的透波原理，对工艺中影响材料透波的一些因素进行了研究，并对其机理进行了探讨。
The expression form of intangible benefit of MSWMRTS has been analyzed. The paper has put forward the calculation formula of MSWMRTS based on its transmission principle.
分析了城市生活垃圾多循环处置系统无形效益的表现形式，并依据无形效益的传递原理，给出了MSWMRTS无形效益近似计算公式。
This paper made a analyses for load transmission principle of piles on weak fundation, and deductived simple method to determine effective length of the extra long piles.
阐明了声波透射法的原理和方法 ，通过实测工程表明该方法是检测长桩桩身混凝土质量的一种行之有效的手段 ，并提出了现场准确可靠地采集和分析数据的措施。
According to the hydraulic transmission principle, a device for fabricating large cone Angle near-field optical fiber probe by means of dynamic chemical etching is developed.
基于液压传递原理，设计出一种用动态化学腐蚀法制备大锥角近场光纤探针的装置。
And then the process of perceived sound is described. The gist of audio location, Head Related Transfer Function (HRTF) which is the focus of transmission principle is introduced.
接着描述了人类感知声音的过程，介绍了音频定位的依据，引入双耳听觉传输原理的核心部分——头部相关传输函数(HRTF)。
We know fidelity is an essential principle of genetic transmission.
我们知道，准确性是基因传递中的一个必要原则。
This is an important principle for serializing RDF models for SOAP transmission: to avoid in-line declarations.
这是序列化用于SOAP传输的rdf模型的一个很重要的原则：避免内联声明。
The hydraulic jack is one kind take the liquid as the actuating medium, makes according to the Pascal principle uses in the transmission energy realizing each craft machine.
液压千斤顶是一种以液体为工作介质，根据帕斯卡原理制成的用于传递能量以实现各种工艺的机器。
Such aspects get involved in as the acquisition, amplification, filter and AD conversion as well as the principle and structure of USB transmission circuit.
从硬件角度介绍三导心电信号的采集、放大、滤波、模数转换和USB传输的电路原理与构成。
Based on this principle, a new device for fault location of transmission line has been developed.
根据上述原理研制了新型输电线路故障测距装置。
The paper also sets up the general dynamic model for gear transmission, analyses the vibration and noise principle of the main parts in the gear transmission system like gear and bearing.
论文同时建立了齿轮传动通用动力学模型，分析了齿轮传动系统中齿轮和轴承等主要零部件的振动和噪声机理。
Therefore the research on new principle of protection and adaptive auto-reclosing technique for UHV transmission line is of great practical significance.
因此研究特高压输电线路的继电保护新原理及自适应重合闸技术具有重要的现实意义。
Designed on this principle, amplifiers in a transmission system will have maximum efficient power output.
按此原理设计，传输系统的放大器将有最大实用功率输出。
Abstract: : This paper introduces work principle, the transmission way, service characteristics, application and principles of fiber optic repeater.
摘要：本文介绍了光纤直放站的工作原理、传输方式、使用特点、应用及原则。
The transmission system and its principle of the domestic and overseas stair lift with straight and curve rails are analyzed in this paper.
本文将对国内外直轨和弯轨形式爬楼梯装置的传动系统及其原理进行分析和研究。
This article introduces the composition, structure and work principle of this transmission, and its operation and maintenance.
介绍了该变速器的组成、结构、工作原理，以及使用与维修。
This article introduces in brief the advantages of Malti path microwaves television transmission system and its general design and working principle.
概述了多路微波电视传输系统的特点，介绍了此系统的总体设计及各部分的工作原理。
This article introduces in brief the advantages of Malti path microwaves television transmission system and its general design and working principle.
概述了多路微波电视传输系统的特点，介绍了此系统的总体设计及各部分的工作原理。
应用推荐