查询词典 oscillation

In this paper, the mould electro hydraulic servo oscillation control system with digital wave occurer is introduced.

在新型连铸生产工艺中，采用带有数字波形发生器的结晶器电液伺服振动控制是保证连铸生产质量的关键技术之一。

Research indicates that distributed parameter on taper winding led to voltage oscillation during rising edge,which may create excessive voltage gradient in head of winding,the validity of MTL model is also proved.

研究表明：分布参数会引起电压谐振，冲击电压的上升沿在绕组首端产生匝间过电压；多导体传输线模型可对锥形变压器绕组的电压分布进行有效计算。

It adopts national leading vibration-proof techniques to effectively suppress vibration and undesired signal caused by pressure oscillation.

采用国内领先的智能抗震技术，有效的抑制了震动和压力波动造成的干扰信号

L It adopts national leading vibration-proof techniques to effectively suppress vibration and undesired signal caused by pressure oscillation.

l 采用国内领先的智能抗震技术，有效的抑制了震动和压力波动造成的干扰信号

Experimental research on a two-pole prototype motor shows that both oscillation and asynchronous operation may occur.

在实验研究中，发现二极实验电机有振荡及异步运行现象。

Lateral oscillation arc welding, high-speed-rotating arc welding, twin-wire welding, and ultra NGW can all assure the fusion of side wall and improve the oppearance of weld in relatively small welding variables.

横向摆动电弧、高速旋转电弧、双丝焊和超窄间隙焊4类方式都可以在较小的焊接规范下，保证侧壁熔合，改善焊缝成形，防止焊接裂纹。

On applying the theory of differential geometry, the research shows the procedure for determining the required cutter path for cutting conical cam profile using a NC milling machine based on the analytical profile expression of conical cam with oscillation conical roller follower or with a translating conical roller follower established in 3D space. The analytical expression of cutter path is provided for a tapered endmill cutter, whose size may be identical to or smaller than that of the conical roller.

应用微分几何理论，以在3维空间所建立的圆锥滚子摆动从动件和直动从动件圆锥凸轮机构凸轮廓面的解析表达式为基础，对数控铣床加工圆锥凸轮廓面所需刀具轨迹方程的建立方法进行了研究，根据所采用的锥形刀尺寸等于或小于圆锥滚子尺寸的情况，推导出相应的刀具轨迹方程的解析表达式。

Introduces a switching step-response algorithm parameters of the self-tuning controller, through the actual temperature control systems, Relay oscillation parameters and self-tuning algorithm and the parameter auto-tuning analysis module, The algorithm proves the safety and setting time than the other two algorithms.

详细说明：介绍了一种基于开关阶跃响应算法的参数自整定控制器，通过在实际温度控制系统的应用，与继电振荡参数自整定算法以及的参数自整定模块进行分析比较，证明该算法在安全性及整定时间上明显优于其他两种算法。

Forced oscillation test results of rolling table show that the theoretical analyses are good in accordance with test results under condition of the different vertical location of tank within the ship, different water level of wing tanks and different opening of the damping baffle respectively.

结果表明，研制的试验摇摆台能够模拟在波浪作用下船舶横摇运动，设计的被动式U型减摇水舱具有一定的减摇效果；试验确定的水舱固有频率与理论估算值符合；对不同垂直位置布置、不同边舱液位高度和不同阻尼挡板开度情况下摇摆台的强迫振荡试验表明，理论分析与试验结果具有很好的一致性。

One of the important requirements on oscillators is to have stable frequency of oscillation.

振荡器的一项重要性能是振荡频率的稳定度，对电子管振荡器的频率稳定性能已有比较长时期的研究。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。