An analytical expression for spot moving speed on the former vibrating mirror of the polygonal mirror scanning system objective is derived from geometrical optical principle.
根据几何光学原理，推导出转镜-振镜扫描系统物镜前振镜上光斑移动速度的解析表达式。
Frequency sensitivity mechanism and the sensing principle of vibrating wire sensors are developed and analyzed in theory.
分析振弦式传感器的频率敏感机理，理论上说明这类传感器的传感原理。
This paper introduces mainly the principle, measures and application of vibrating test, especially in diagnosis of bolt-pump fault.
着重介绍振动检测法的原理、方法及其在螺杆泵故障诊断中的应用。
This article introduces the work principle and application field of the Derrick high frequency vibrating fine screen simply.
简要介绍了德瑞克高频振动细筛的工作原理及其应用领域。
The principle of vibration systems of ultrasonic vibration honing are discussed. The vibration effect of horn, curved vibrating disc and child system are analyzed by experiments.
论述超声波振动珩磨振动系统的原理，通过振动试验分析振动系统中的变幅杆、弯曲振动圆盘、振动子系统的振动效果。
A new approach to the designing of hydraulic vibrating system on the principle of self-sustained oscillation is proposed.
本文提出了一种运用自激振荡原理设计液压振动系统的新方法。
The longitudinal and transverse vibrating equations of the homogeneous rod are deduced with Hamiltonian principle.
应用哈密顿原理，推导出均匀杆的纵振动方程与横振动方程。
The article briefly introduces the operating principle of vibrating densimeter.
叙述了振动管式密度计的工作原理。
The function and basic principle of the vibrating force field induced by the electro-magnetic field during the reactive extrusion process of polymer were investigated.
介绍了将电磁场引起的机械振动力场引入聚合物反应挤出过程的作用和基本作用原理。
Combined with the construction practice, the paper introduced the principle, performance and design method of the liquefaction of vibrating sand compaction pile.
结合振动挤密碎石桩公路工程中的应用实例，介绍了振动挤密碎石桩抵抗砂土液化的原理、性能和设计方法。
Based on mechanics of vibration, the resonant differential equation of resonator is derived, and the design principle is discussed for the vibrating beam accelerometer.
基于力学振动原理，导出谐振器振动的微分方程，讨论了振梁型加速度计的设计原理。
This article introduces the structure and working principle of the vibrating sand box.
介绍振动砂箱的构造及工作原理。
This paper puts forward the method of using the vibrating isolation ring to reduce noise, and advances the definite principle of the rigidity of the vibrating isolation ring and calculation formula.
提出了用隔振环来降低振动筛噪声的方法，以及隔振环刚度的确定原则和计算公式。
Meanwhile, based on the principle of three-sport synthetic motor vibrating screen composition was brief.
同时对基于运动合成原理的三电机振动筛组成结构进行了简述。
This article introduced essential principle of wavelet packet multi-scale analysis and design of experimental equipment of damage checking of intelligent composite materials under vibrating state.
本文介绍了小波包多尺度分析的基本原理，设计了振动状况下智能复合材料板损伤检测的实验装置。
Based on the suspension vibration principle, the vibrating motor generates vibration torque to make sand particles crush with each other in a certain way.
它采用悬浮振动的原理。振动电机产生激振力矩使砂块按一定的规律振动通过相互碰撞，搓擦而达到破碎旧砂块的目的。
The structure and operation principle of a double-sides tuning fork quartz vibrating beam gravity sensor was introduced.
叙述了双端调谐音叉石英振梁式重力传感器的结构和工作原理。
This paper introduced circuit principle and debugging methods of photoelectric synchronous track camera for vibrating screens.
本文介绍了振动筛光电同步轨迹拍摄仪的电路系统，工作原理及调试方法。
This paper describes the advantages, working principle and structure of 3ts2460 three-axle vibrating screen.
论述了椭圆振动筛的优点，阐述了3ts2460三轴椭圆振动筛的工作原理及结构。
Based on the principle of the dynamic inverse problem, this paper discusses the method of structural dynamic design of a road paver's vibrating bar.
基于动力学逆问题的基本原理，讨论了摊铺机振动梁结构动态设计中的主要问题。
This paper deals with the principle of measuring flexural rigidity of the fabrics by vibrating reed method. Floxural rigidity values of eight different fabrics were measured.
本文对弯曲共振法测定织物弯曲刚度的基本原理进行了分析讨论和对不同弯曲刚度的八种类型的织物进行了测定；
Based on the principle of the dynamic inverse problem, this paper discussed in detail the main problems of structural dynamic design of a paver's vibrating bar.
本文基于动力学逆问题的基本思想，对摊铺机振动梁结构动态设计中的主要问题进行了深入的讨论。
A frequency measuring system which is designed in accordance with the working principle of a vibrating-wire sensor is mainly composed with a portable frequency measuring device and a PC.
根据振弦式传感器工作原理而设计的测频系统主要由手持式测频仪和PC计算机组成。
The result shows that the field coordination principle is applicable as well to heat transfer when water flows turbulently around vibrating pipe.
结果表明，场协同理论同样适用于水流绕流振动圆管湍流状态下的换热。
The result shows that the field coordination principle is applicable as well to heat transfer when water flows turbulently around vibrating pipe.
结果表明，场协同理论同样适用于水流绕流振动圆管湍流状态下的换热。
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