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- One of the operation principles of our drug store is to make up medical prescriptions. 按方配药是本药店的经营原则之一。
- The operation principles and basic configurations of all kinds of APF are investigated and compared here. 研究了各型有源滤波器的基本拓扑结构和运行原理,分析了其各自的优缺点。
- Firstly, the operation principles of current IFF systems are introduced, and its internal interference is analyzed. 本文就新型敌我识别系统设计中关键参数的分析与系统仿真方面的问题进行了研究。
- Later our operational principles were developed a step further. 后来我们的作战原则有了进一步的发展。
- Operation principles and characteristics of the common rail system of Commings ISC engines are recommended. 介绍了康明斯ISC发动机蓄压式共轨供油系统的构造及工作特点,并针对该系统的合理使用及维护进行了探讨。
- The Ge MOS tunneling structure can emit and detect photons through different operation principles. 藉由不同的操作原理,锗金氧半二极体可以发射或侦测光子。
- The operation principles and features of the mechanical WSP and computer controlled WSP are described. 介绍了机械式防滑器和微机控制防滑器的作用原理及特点,探讨了我国快速货车使用防滑器的可行性。
- The operation principle of VSC was analyzed firstly. 该文首先分析VSC的工作原理,在此基础上建立以交流侧受控电压源和直流侧受控电流源描述的VSC等效仿真模型。
- Firstly, the paper analyzes the operation principle of VRM. 本文首先详细分析了VRM的基本工作原理;
- The characteristics and operation principles of MAX274/275 wave filters are hereby described in terms of their applications in the detecting the subterranean optical fiber cables. 叙述了MAX274/275连续时间有源滤波器的特点和工作原理;并分析了它在研制地下光缆路由探测仪中的应用.
- Methods of enhancing dispersing mixability in dynamic molding process,the structure of the dynamic mixing extruder and its operation principles were introduced. 介绍了基于动态成型过程强化分散混炼的方法以及实现这些方法的动态混炼挤出机的结构及工作原理。
- Some main characteristics, structures and operation principles of various injection moling machines are introduced, and some typical injection molds are also reviewed. 对各种类型注射机的特征及其主要结构与工作原理和几种典型注射模进行了简要介绍。
- The operation principles of programmable amplifying circuit,peak sampling,holding circuit and V/F converting circuit are analysed in detail and program flow graphic is also given. 详细分析了程控放大电路、峰值采样保持电路、V/F转换电路的工作原理,并给出了程序流程图。
- The operation principles, characteristics of ASBR and present conditions of research on ASBR are summarized. The application prospects to ASBR in the future is brought out. 综合论述了ASBR法的工作原理、工艺特点以及国内外研究应用现状,展望了在废水处理领域中的广阔前景。
- This paper introduces the characteristics, main structures and operation principles of single screw and twin-screw extruders, and some typical extrusion dies as well. 介绍单、双螺杆挤出机的特征,主要结构与工作原理,以及典型挤出口模。
- This is the basic operating principle of many thermostats. 这是许多恒温箱的基本工作原理。
- This describers autotransfusion units operation principles, basic structure, applications, existing problems and developments. It also specifies the considerations for purchases. 讨论了自身输血装置操作原理,基本结构、应用、存在问题和发展。同时也讨论了购置时应考虑因素。
- Grasping the compositions, operation principles and design methods of typical communication systems and equipments; having the ability to analyze practical project problems. 掌握典型通信系统和设备的组成,工作原理和设计方法,具有分析工程实际问题的能力;
- Analysis of USB On-The-Go Operating Principle and Applied Research. 工作原理分析和应用研究。
- The First Part:. Operating Principle and Structure of Automobile. 上篇:。汽车和发动机的工作原理与构造。