查询词典 damping-off

Wantong Wenzhou Pump Co., Ltd., is a professional engaged in the production of fuel injector, tappet, up tight, and the damping plate, rocker arm, such as auto parts companies, in particular fuel injector technology, our company through years of research and exploration A number of technical personnel through the above efforts do not try and experiment, and finally mastered the production of fuel injector technology and methods.

温州市万通泵业有限公司，是一家专业从事生产喷油嘴，挺杆，涨紧器，阻尼板，摇臂等汽车配件的公司，尤其是喷油嘴技术，我公司经过多年的研究和探讨，通过多位技术人员的不段努力尝试和实验，终于掌握了制作喷油嘴的技术和方法。

In the analysis, a nonlinear wave vibration equation of the thin cylindrical shell including damping and items due to geometric nonlinearities was established and then transformed by Galerkin's method. With different combinations of modes different nonlinear differential equations in modal coordinates were obtained. The Runge Kutta method was used to solve the equations numerically and some features of nonlinear wave vibration were discussed.

在研究过程中，首先，考虑阻尼并引入几何非线性项，建立薄壁圆柱壳的非线性波动方程，然后，采用Galerkin方法对波动方程进行转换，选取不同的模态组合，得到相应模态坐标下的非线性微分方程，最后用Runge-Kutta法进行数值计算并对圆柱壳的非线性波动振动特性进行了分析。

By analyzing the result, three most main factors influencing the calculation accuracy are found: the constitution of wave scatter diagram, interpolating the irregular wave and the estimating of roll damping coefficient.

通过分析计算结果提出了影响计算精度的三个最主要的因素：海浪能量谱的构成、不规则波的合成方法、横摇阻尼的估算。

In spite of this, but the shaft of the X340 screen or control the damping force is very good, smooth adjustment process easy, accurate control of the screen angle can adjust to support the angle of 160 degrees Celsius.

虽然如此，但是 X340屏幕转轴的阻尼力还是控制得非常好，调节过程顺畅轻松，屏幕角度控制准确，可以支持160度左右调节角度。

Screen enclosures and the use of body-axis connection纯钢made of the damping degree of compaction to ensure that the screen at any angle, even if in use by a sudden accidental collisions will not share.

屏幕上盖和机身的连接轴采用纯钢制成，紧实的阻尼度可以保证屏幕维持在任何角度，即使在使用中受到意外碰撞也不会突然合住。

The method of the damping and frequency of seismometer is obtained in time domain is introduced, with the method, some application examples of FBS-3A seismometer are given.

本文也介绍了在时域确定地震计的阻尼常数和自振周期的原理和方法，给出了具体在FBS-3A地震计上的应用实例。

A charge pump phase locked loop based on self biased technique is presented. In this technique, the operating bias levels are essentially established by the operating frequency of the voltage controlled oscillator, namely, all bias voltages and currents are determined by VCO controlling voltage. Thus, a fixed damping factor and a fixed ratio of the bandwidth to operating frequency are obtained, which are defined by th...

给出了基于自偏置技术的电荷泵锁相环电路，压控振荡器的工作频率动态地建立了电路内部所有的偏置电压和电流，从而实现了固定衰减因子，固定环路带宽与工作频率之比，这二者由电容的比率决定，极大地实现了电路设计的工艺无关性，同时也得到了小的相位抖动，最后，对这种锁相环的稳定性进行了一定的分析。

In this paper, a self-searching adaptive damping controller is designed based on wide area dynamic signals.

设计了一种基于广域动态信息的自寻优自适应阻尼控制器。

A good way to built a stable damping effect of pH value, as a result of juice fountain solution of radiofrequent acid, with the General, in the changes of inclution, fountain solution of pH value will have greater volatility, inclution inappropriate will affect printing plate service life (on the printing plate produced corrosion).

慢冲剂主给起安定润版液pH值的功用，因润版液原液凡是呈硷性，随着慢；洋剂补偿度的改变，润版液的pH值会有较不小的颠簸，补偿度不不合不兵感化印版的搁置寿命。

According to the natural frequency and damping ratio of dynamics system obtained by experiment, a ZV shaper is designed.

为验证ZV整形控制器的效果，对动平台单步移动情况下并联机构的响应进行仿真。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。