传统的传感器测量振动的方法很难实现。
It is difficult to measure the vibration with traditional sensors.
传统测量振动参数多采用压电式加速度传感器。
Vibration parameters are measured traditionally by piezoelectric acceleration sensors.
讨论了用测量振动频率的方法对全封闭式压缩机进行转速的测量。
Measurement for rotative velocity of full-closed compressor by the method of measuring vibration frequency is discussed.
介绍一种用于在复合振动状态下能准确测量振动角速率的压电陀螺传感器。
This is a piezoelectric gyroscopic sensor which is applied to measure the angular rate vibration accurately in the compound vibration conditions.
目前，测量振动的技术主要有三类：机械式测量技术、电气式测量技术和光学测量技术。
At present, the measurement technology of vibration are mainly divided into three types: mechanical measurement techniques, electrical measurement techniques and optical measurement techniques.
该仪器不仅能够测量振动的时程曲线，而且还具有峰值保持功能，可直接显示出测点的峰-峰位移值。
The apparatus measures the vibration time-history, possesses the peak-value-holding function and displays the peak-peak values directly.
提出了在弹簧振子作简谐振动时，利用集成开关型霍尔传感器测量振动周期，以进一步测量物体惯性质量的方法。
The method to measure body's inertial mass is proposed by measuring period of vibration with the integrated hall switch sensor, when spring oscillator is in situation of simple harmonic vibration.
该集成电路可以连续操作，让仪器能测量如温度、振动、压力、位置、曲度和张力等参数。
The circuits can operate continuously, and enable instrumentation for measuring parameters such as temperature, vibration, pressure, positioning, inclination and strain.
战神I-X上有700多个传感器来测量如振动，速度，性能及其他数据。
There are 700 sensors on the Ares I-X rocket to measure things like vibration, speed, performance and other data.
我们想出了一种新方法，通过光导纤维将激光导入和输出地震仪，从而精准地测量重物的振动值。
We've come up with a way, using optical fibers, to bring laser light to and from the seismometer, to make very precise measurements of the vibrations of the mass in our seismometer.
在这个温度下，qubit和谐振器中的原子的振动很小，小到足以防止它们干扰量子测量。
At this temperature, the vibrations of the atoms in the qubit and resonator are small enough to prevent them from interfering with quantum measurements.
它们能“振动”或改变形态，这意味着LHC产生的μ子中微子可以转变为OPERA探测器设计用来测量的τ子中微子。
They can “oscillate” or change identities, which means that the mu neutrinos produced at the LHC can turn into tau neutrinos which the OPERA detector is designed to measure.
这些节点可以从地面的振动测量出车辆的速度和方向。
They were able to measure the speed and direction of vehicles from ground vibrations.
爱因斯坦也无法知道由盘型传感器产生的超声波振动能将空中这些玻璃微珠钳除，再在它们悬垂在空中移动时进行测量。
Nor would he have known that ultrasonic vibrations from a plate-like transducer would shake those glass beads into the air to be tweezed and measured as they moved in suspension.
通过声模拟实验和声振分析计算以及振动测量，研究了床头箱体在整机噪声中的作用。
Thereafter, with the sound simulation and the vibration measurements, the effects of the headstock on the noise of the lathe are studied.
针对SDS的设计与实现特点，搭建以振动测量为基础的试验平台。
According to the characteristic of design and realization for SDS, experiments platform for vibration measurement is established.
测量的信号通常是振动、噪声、温度、压力、电流、电压等信号中的一种或几种。
Measurement of the signal is usually vibration and noise, temperature, pressure, current, voltage, etc to one or more of the signal.
光纤传感器的出现，克服了传统传感器的缺陷，为实时精确测量高速旋转叶片振动提供了可靠的保证。
The optical fiber sensor that defects of traditional sensors are overcome provides a reliable way for real time accurate measurement of high speed rotating blade vibration.
通过测量车辆的振动加速度响应信号获取路面谱的方法具有很好的实用性。
The method of getting road response spectrum by measuring vehicle vibration acceleration response signals is practicable.
便携式手提动力工具。手柄振动的测量。第2部分：凿锤和铆钉锤。
Hand-held portable power tools - Measurement of vibrations at the handle - Part 2: chipping hammers and riveting hammers.
它们还可以测量机器、建筑和其它结构的振动。
They can also measure the shaking of a machine, building or other structure.
针对振动状态的不可测量性，应用刚性控制规律设计了控制器，给出了一种补偿系统动力学对位置控制影响的方法。
A rigid controller for the unmeasured vibration states was designed and a compensatory method for the impact on position control caused by system dynamics was given.
依靠离子反弹的激光，离子振动频率的变化就能被测量出来。
Changes in the ions' vibration rate were measured by bouncing laser light off them.
这种方法能应用于微振动的精确测量。
This method can be used in micro vibration measurement of high quality.
本文介绍了一种简单的利用简谐振动现象测量气体的定熵指数的方法。
This paper presents a simple method for measuring gas adiabatic constant by use of simple harmonic oscillation.
所以在测量机械振动的其他方法不适用的情况下，这可能成为一种有用的新方法。
Therefore, this may be a useful new method in the case that other methods are not suited to measuring mechanical vibrations.
光学技术用于精度检验、位置测量或振动分析，现已越来越具有重大的意义。
The optical technology used in accuracy test, displacement measurement and vibration analysis has more and more importance today.
叶片振动测量对航空发动机、电站涡轮机及各种压气机的强度设计和研究及安全监测非常重要。
It is important to measure blades vibration for the intensity design and for safely monitor of air engines, turbines of power station and compressors.
介绍了一种新的根据图像的运动模糊信息测量高频振动振幅的方法。
This paper presented a novel motion-blur-based method for measuring the amplitude of high-frequency vibration.
介绍了一种新的根据图像的运动模糊信息测量高频振动振幅的方法。
This paper presented a novel motion-blur-based method for measuring the amplitude of high-frequency vibration.
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