扰动

Not disturbing it is the quantum-mechanical equivalent of not really looking.

不扰动真实，在量子力学上相当於不去看。

Not disturbing it is the quantum-mechanical equivalent of not really looking.

实在 。不扰动实在，在量子力学上相当于不去看。

In this paper ,The inertia load disturbance is included in the double loop DC motor control system, Analysis of the load moment of inertia and The width of the linear area of nonlinear saturation relationship,use the method of "quasi-equivalent" modeling to model the nonlinear state space of the DLM with variable load,tested the speed response of the real system, and used an improved genetic algorithm to accurately identify the model's parameters.

本文将惯量负载的扰动纳入直流电机双闭环调速系统，分析了负载转动惯量与饱和非线性的线性域宽度λ的关系，运用&类等效&建模的方法，建立了变负载直流电机双闭环调速系统非线性状态空间模型。

The Quasi-Normal oscillation shows the character of background space-time changing with time.

我们研究了无质量标量场在随时间变化的Schwarzschild黑洞背景下的扰动行为。

The idea of the quasi-normal modes is that after the initial pulse, there is aquasi-normal ringing outside the black hole.

这种方法主要描述黑洞受到外界扰动后的后期，黑洞传出的&回音&衰减和振荡的特性。

The potential vorticity diagnostic system was used to analyze the development of disturbances over rainfall region in order to understand the synoptic situation and dynamical mechanism responsible for the heavy rainfall, which was observed along and over the area to the south of the quasi-stationary Mei-Yu front.

本文选取1987年 TAMEX IOP3期间5月20~22日发生於华南沿岸地区的持续性豪雨事件，针对降雨区的低压扰动进行位涡诊断分析，以探讨发生豪雨的环境特徵与持续降雨的动力机制。

Aimed at the problem of multi-motor system synchronized switching directionprocess control, this dissertation studied the reliability and stability of the wire winding system which directly influenced on stability of roller wire speed and performance of main axis transmission system. Mathematical model of transmission system is built, and main parameters of transmission system are designed byresearching each essential factor which influences sensitivity and precision of transmission system.

针对高速走线换向过程控制问题，分析了加工辊走线速度和主轴传动系统的性能对走线系统的安全性和稳定性的影响，建立传动系统数学模型，研究影响传动系统灵敏度、精度及抑制线速度扰动的各个要素，综合设计传动系统。

Magnetic field, associated with abnormal solar activity, and capable of seriously affecting both radio and wire transmission.

在通信技术中，在异常的太阳活动时，地球磁场的扰动，可能严重地影响无线传输和有线传输。

Because the dry wind-blown sand is sensitive to disturbance,the methods for measuring density in current regulations are not appropriate to it.

干燥的风积沙对扰动很敏感，现行有关规程中的密度测定方法对其均不太适合。

The complete wind turbine speed control firstly proposed here also improves the tracking effect of wind turbine rotating speed to variable wind speed. Wind turbine rotating speed synchronized power observer compensates the power ripple of wind turbine resulted in inverter dead time. A low pass filter used at the output of MPPT controller smoothes the speed reference, which makes the rotating speed of wind turbine more stable.

本文首次提出的变转速扰动的MPPT控制提高了风车最大功率点追踪的快速性和稳定性，风车完全转速控制提高了风车转速对变动风速的跟踪效果，转速同步风车功率观测法消除了逆变器死区所造成的风车功率波动的影响，带有低通滤波器的MPPT控制器使得风车的转速更加趋于平稳。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐