So here, again, is our simplest oscillating system: a block and spring.
因此,在这里,扔是我们最简单的振动系统:一个物块和弹簧。
In this paper, we discuss the optimal control problem for an elastic oscillating system of fine-long cube flying object with structure damping coefficient.
本文讨论具结构阻尼系数的细长体飞行器的弹性振动方程支配系统的最优控制问题。
The application of hydraulic proportioning valve in mould oscillating system is a new technology which can take the place of traditional mechanical oscillating system.
液压比例伺服阀在结晶器振动方面的应用,是一种新型的结晶器振动技术,可以取代传统的机械式振动装置。
In wireless communication system, there is a large frequency bias between carrier frequency and local oscillating frequency. AFC is contributed to eliminate it.
在无线移动通信中,接收机的本地振荡频率和载波频率之间往往存在较大的频率偏差,AFC用于克服此频偏。
In thermoacoustic system, the oscillating heat transfer in regenerator is along the axis direction of the stack and in heat exchanger it is along the radial direction of the tube.
在热声发动机系统中,回热器的振荡换热是沿流体通道的轴向,而加热器振荡换热主要是沿流体通道径向。
Conclusion: Oscillating magnetic fields could promote drug release of SPCPGM repeatedly and the release of this system lasted more than 3 weeks.
结论:SPCPGM具有药物缓释功能,振荡磁场可重复性增加体系中药物的溶出,此体系药物缓释周期超过3周。
The simulation and operation results show that the controller can effectively restrain water pressure overshoot and system oscillating when the frequency-conversion pump is switched.
仿真和实际运行表明,系统切换变频泵时该控制器对水压的超调量和系统振荡均能起到很好的抑制作用。
The case of a plate CAM with an oscillating roller follower is taken as an example. This method is also applicable to other types of plate CAM system.
文中以滚子摆动从动件平面凸轮为例,其解题方法也适用于其它类型平面凸轮机构。
In this paper, we examine the self-oscillating LC series resonant parallel load inverter for electronic ballast applications from a system point of view.
从控制系统的角度出发分析了自激lc串联谐振并联负载型电子镇流器。
A new type of underwater welding system is studied, which includes an oscillating wire feed system and a welding power source with staircase external characteristic.
研究了一种新型的水下焊接系统。系统中弧焊电源输出阶梯型的外特性,送丝系统采用脉动送丝方式。
The perturbation of urine on the B-Z oscillating chemical system was studied.
研究了健康人和各类疾病患者的尿样对BZ化学振荡体系的扰动作用。
The optical system includes at least one lens element, which outputs the light in a collimated beam on the oscillating reflector regardless of an orientation of the oscillating reflector.
该光学系统包括至少一个透镜元件,其与振荡反射器的定向无关地以准直光束的形式将光输出在振荡反射器上。
Concerned with the different usage, the scanning system only use by Bi-static Lidar system based on prism or oscillating mirror and the receiving system is designed.
考虑到双基地激光雷达不同的应用需求,还设计了仅用于双基地激光雷达系统的激光扫描系统,并给出了相应的接收机设计方案。
The invention relates to an oscillating aging system which can rapidly judge peak.
本发明涉及一种可以快速判峰的振动时效系统。
An analysis is made on the reasons that resulted primary oscillating in the system, and measures are given to prevent the oscillation.
文章中分析了测量系统初态振荡的原因,介绍了初态“低速化”的防振荡措施,即通过限制测量系统跟踪控制器中的速度。
The utility model relates to the compressor of an air-conditioning system, in particular to a oscillating compressor with an air-supplying enthalpy-adding device.
本实用新型涉及空调系统中使用的压缩机,尤其涉及一种具有补气增 焓装置的摇摆压缩机;
The effects of pump pressure and the length of the oscillation cavity on the jet oscillating frequency are studied using SD150 test system.
实验采用SD150测试系统主要研究了泵压和自激振荡腔长对射流频率的影响。
A system oscillating at its natural frequency is said to resonate.
系统以其固有频率振动又叫共振。
The FM system is used for changing the oscillating frequency of the magnetron.
调频机构用来改变磁控管的振荡频率。
There are three parts: the data collection, system controller, man-machine connector, and two oscillating crystals, one for signal collection, and the other for MCU.
同时,采用两套晶振,既保证了信号的高速采集,又满足系统的低速处理,具有低成本、轻便灵巧、测试准确等特点。
The output waveform of the oscillating wire feed system and the external characteristic are controlled and adjusted by a single-chip microcomputer (SCM) synchronously.
在单片机控制下,脉动送丝波形与外特性同步调控。在停止送丝阶段,单片机令电源输出电压为峰值,焊丝在此电压下返烧并形成熔滴。
The product is applied to the system to take the soil in water moving through the flat, oscillating between dispersed particles under the mixed fluid, the supply of a variety of test items.
该产品适用于制取土壤在纯水中经过平动、往返振荡下分散颗粒的混液,供给各种试验项目所用。
The product is applied to the system to take the soil in water moving through the flat, oscillating between dispersed particles under the mixed fluid, the supply of a variety of test items.
该产品适用于制取土壤在纯水中经过平动、往返振荡下分散颗粒的混液,供给各种试验项目所用。
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