管壁材料的折射率越大，测量体的位置与管壁厚趋时位移差也越大。
If the refractive index is larger, the translocation difference of the measurement volume is larger.
采用高分辨率的增量式光电编码器和相应的硬件接口电路，实现了变磁阻电机转子在定子两个齿之间位移的检测。
Using an optical incremental encoder and hardware interface, the position of the motor rotor between the two teeth of the motor stator is measured.
在常位移的情况下，能量释放率将随时间而减少，直到它达到某一较低的极限值。
In the case of constant displacement, the energy release rate will decrease with time, until it reaches a lower limit value.
介绍了一种由高精度光纤位移传感器、弹性元件和微机组成的分辩率为毫克级的在线微小质量动态测量系统。
A dynamic measurement device of micro mass on-line utilizing microcomputer, flexible component and fibre-optic displacement sensor with high precision is presented.
基于螺线管原理的位移探测器用于完成型砂紧实率及铸型紧实度的快速检测。
A displacement sensor based on solenoid principle is used to measure green sand compactibility and mould compaction.
通过人工激振拉索后，测得拉索的振动波腹点位移衰减时程曲线，计算得拉索的对数衰减率值。
The logarithmic decrement of the cable is then calculated from the free decay curve of the displacement data.
以最大能量释放率为启裂准则，结合PZT-5H压电陶瓷材料，分析了电位移载荷对裂纹启裂的作用效果。
The effects of the electric displacement loading on the crack initiation in a PZT-5H piezoelectric ceramic media were investigated by the theory of maximum energy release rate.
整个微位移工作台结构简单，位移分辨率高，且能够实现双向可控运动。
The working table has a simple structure, high resolution of displacement, and can achieve two-way motion.
显示组织速度和位移的高时空分辨率的方向，超声束，也可视短期的事件。
Show tissue velocity and displacement in the direction of the ultrasound beam with high temporal resolution, and also visualize short events.
实验结果表明，该方法能够达到较高的测量精度和分辨率，满足岩土地下位移测量要求。
The experimental results show that higher precision and resolution can be achieved by this way, and the requirement of underground displacement can be met.
根据现有栅式位移传感器存在的分辨率不高、抗干扰力不强等不足而开展了这项研究。
This study was developed according to the shortcomings of traditional displacement sensor, such as low resolution and low anti-interfere ability.
本文主要研究利用低线数计量光栅实现具有大量程、纳米级分辨率的位移测量理论及其关键技术。
In this dissertation. The theory and key technologies to measure long-range displacement with nanometer resolution by metrology grating is studied.
给出了全息图条纹对比度、记录介质的分辨率要求和可允许的微粒最大位移的普遍公式。
The universal formulae of the fringe visibility, film resolution requirement and maximum allowable displacement of a particle are given.
纹理在4k分辨率、化解、镜面、位移。
Textures are at 4k resolution, Defuse, Specular, Displacement.
位移传感器的安装结构是否合理，直接影响轧机液压辊缝控制系统的分辨率、控制精度、响应时间和维护。
The installation of position transducer in hydraulic AGC cylinder has direct effect on the resolution, accuracy control, response time and maintenance of the hydraulic AGC system.
可同时测量材料的抗拉强度、屈服强度、伸缩率、弹性模量、剥离强度及力-时间，力一位移曲线。
The simultaneous measurement of the tensile strength, yield strength, stretching rate, elastic modulus, peel strength and power - of time, of a displacement curve.
仿真分析与测试结果都表明本课题所设计的压电微位移驱动器结构满足高分辨率、大行程的设计要求。
The results of experiment and results of analysis indicate the structure that this discourse designed can meet the request of large motion distance and high resolution.
研究表明该位移测量系统具有高分辨率、大测量范围、可工作于任意回馈水平等特点。
The system has the advantages of high resolution, large measurement range, operation at all optical feedback levels, and so on.
环境温度、外部折射率指数的变化会导致谐振波长位移。
The shift for resonance wavelengths is produced with environmental temperature and external refractive index.
基于该原理，可将光栅尺位移测量分辨率提高1 ~3个数量级。
Based on this principle the resolution of grating scale for large displacement can be enhanced 1 ~ 3 power.
随着配筋率的增大和张拉控制应力的提高，有黏结预应力CFRP筋混凝土梁的位移延性有所降低；
With the increase of reinforcement ratios or stretching control stresses of CFRP tendons, displacement ductility of beams decreases to some extent.
采用光束位移法测量了透明玻璃板的折射率，分析了折射率的公式和实验误差处理公式。
The refraction index of transparent glass-plate was measured with ray-displacement method, formulas of the refraction index and experimental error were obtained by theoretical analysis.
我们将在核磁共振实验中量测与温度有关的谱线、奈特位移及自旋晶格松弛率。
We will perform NMR experiments by measuring temperature-dependent line shape, Knight shift, as well as spin-lattice relaxation rate on each individual sample.
得到了幂率型非线性粘弹性材料，特别是改性聚丙稀的裂纹尖端应力、应变和位移场的解答。
The solution of the crack-tip stress, strain fields for the power law type nonlinear viscoelastic materials, especially for the modified polypropylene, is obtained.
如果将空间的位移变成时间的延迟，单个矢量传感器可以实现高分辨率的频率估计。
If the space shift invariance is replaced by the time shift invariance, the high resolution frequency estimation can be obtained using a single vector sensor.
模拟结果表明：支架在膨胀过程中出现轴向缩短，且轴向缩短率随径向加载位移的增大而增大。
The simulations show that the length of the stent decreases fast with increasing displacement in the radial direction during the expansion.
压电陶瓷执行器具有位移分辨率高、响应快、刚度大、可微小化等优点，从而获得了广泛的应用。
Piezoceramic actuator exhibits remarkable properties such as high resolution, quick response, big stiffness and it is widely used.
检测系统达到了亚像素级的位移分辨率。
基于在不同环境中对比特差错率的研究，色散对单模光纤的影响要强于对位移光纤的影响。
Dispersion influence on SMF is more severely than DSF based on the observation of BER under different environment.
机器人采用两个集成了高分辨率角位移反馈元件的旋转直接驱动电机和直线音圈电机作为驱动元件。
Two direct drive motors integrated with high resolution encoders and linear voice coil motor are used as driving parts.
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