片语

phase-lag spectrum相位落后谱

phase change lag width相变滞后宽度

phase transition lag相变滞后

phase-lag network[自]

phase-lag control[电子]

excess phase-lag超额相位滞后

Phase-Lag Compensator滞后校正

phase-lag controller控制器

phase e lag相位滞后

英汉例句

• for real cables in rain-wind weather, it is likely that water rivulet is non-uniform along cable axis and the phase lag between each part of rivulet movement will be incurred.

  实桥的斜拉索表面形成的水线位置沿索轴向有可能不均一，各部分水线的摆动可能存在位相差。

• the purpose of the harmonic analysis is to calculate the rate between the observational and theoretical amplitudes as well as phase lag about the earth tide waves.

  调和分析的目的在于求出潮波的观测振幅与理论振幅之比，及其相位迟后。

• with the simulated cotidal chart of m2 tidal constituent, the distributing characteristics of the amplitude and the phase lag of m2 in the sea region near zhanjiang are revealed.

  根据模拟结果绘制的m2分潮的同潮图，揭示了湛江附近海域m2分潮振幅和迟角的分布特征以及m2分潮的传播和发展规律。

• a harmonic analysis for short data series is suggested to check the variation of the sensitivity and phase lag during the tidal observations.

  为检验潮汐观测期间灵敏度及相位的变化，提出一种短资料的调和分析方法。

• the influence factors of static and dynamic mechanical characteristic and the phase lag property were analyzed systematically.

  从机械系统的角度分析了压电微位移作动器静动态特性的影响因素；

• the relationships between the well tidal coefficient and the phase lag of the response to the earth tide, the radius in the w. ell and the periods of the disturbance, are discussed.

  并讨论了井水位固体潮系数和响应位相滞后与井径及干扰周期之间的关系。

• the greater the period of pressure variation in well air is, the greater is the response amplitude of well water level, while the smaller is the phase lag of the response.

  井口空气压力变化的周期越大，则井水位的响应幅度越大，而响应的位相滞后越小。

• the experimental data of copper was obtained about the phase lag dependence of modulation frequency at normal temperature, and the thermal diffusivity of copper was acquired by using the linear fit.

  实验得到了铜在常温下的调制频率与相位差间的实验数据，通过对实验数据的线性拟合得到了铜的热扩散系数，以及铜-不锈钢在300 k和20 k低温下的接触界面层热阻。

• in terms of hardware, we bring forward the zero-crossing detection to compensate for the phase lag caused by filter.

  硬件上通过提前过零检测来补偿加重滤波器带来的相位滞后；

• the hysteresis is interpreted to be consisted of a phase lag and a dynamic nonlinear. the new hysteresis model is a modifying wiener model in the model structure.

  该文给出了多值对应的迟滞特性的新解释，提出迟滞特性是由形成多值对应的相位滞后部分和动态非线性部分串联组成。

• the relationship between this barometric efficiency and phase lag and the other parameters of well-aquifer system are discussed.

  讨论了气压效率和位相滞后与水井含水层系统各参数的关系。

• the phase lag produced by the response of the well water level to variation of air pressure results from permeation of water between the well and aquifer.

  由于水在井孔与含水层之间的渗流造成了井水位对空气压力变化的响应产生位相滞后。

• the system bandwidth of conventional voltage-control-mode motor driver circuits is limited by the intrinsic frequency of the load, and its phase lag is also load-dependent.

  传统电压控制模式的电机驱动电路系统频率都受电机的本征频率制约，其相位延迟会随负载的变化而变化。

• it is necessary for high precision servo systems to use phase lag compensation with large attenuation to make the system stably conditioned.

  高精度伺服系统因为要采用衰减很大的相位滞后校正而使系统成为条件稳定系统。