本文给出测试系统原理图、脉间频率和相位稳定度测量方法以及时域、频域测量结果。
This paper gives the principle diagrams of the measurement system and some methods of measuring the stability of inter pulse frequency and phase. The measurement results in time...
讨论了频率稳定度时域测量带宽如何选择的问题。
The selection of measurement bandwidth in time domain frequency stability is discussed.
稳定的测试环境是进行准确的低电平测量的基本条件。本节阐述可能影响低电平测量准确度的重要环境因素。
A stable test environment is essential when making accurate low level measurements. This section addresses important environmental factors that may affect the accuracy of low level measurements.
郎佩特的研究小组让病人进行一项练习，即讲述最近发生的一件令他们生气的事情，同时通过一种名叫“T波交替”的试验来测量病人心电的不稳定度。
Patients in the study took part in an exercise in which they recounted a recent angry episode while Lampert's team did a test called T-Wave Alternans that measures electrical instability in the heart.
并给出了驱动电流的稳定度实验测量。
We also give an experiment measurement of output current stability.
报告一种测量光学参考腔稳定度的偏振方法。
A polarization method for measuring - the stability of optical reference cavities is reported.
激光的频率约1014 ~ 1015hz，直接测量激光频率的稳定度是非常困难的。
Laser frequency is about 1014 ~ 1015hz, direct measurement of laser frequency stability is very difficult.
交流采样测量装置作为电网电测量参数的在线测量仪器，具有较好的准确度和稳定性。
Ac sampling measurement unit has better accuracy and stability as the online measuring instrument of the electrical parameters of power network.
本文设计了一种测量仪，基于拍频技术对半导体激光器频率稳定度进行相对测量。
In this paper, a measuring instrument is designed based on relative measurement of the semiconductor laser frequency stability making use of the beat technology.
利用力敏传感器测量物体的密度，改进了传统的实验方法和仪器，实现了非电量电测，提高了实验的准确度和稳定性。
Using force sensor to measure density of objects can improve the accuracy and stability of the experiment as the result of bettering the traditional experimental methods and instruments.
传统的健康度测量方法不适合镇定稳定问题，因此本文定义了不稳定指数，它可以更好地，更有效地评测染色体的健康度。
The traditional fitness measure is not suitable for the stabilization problem, and therefore we define an instability index which is better and more effective for evaluating the chromosome fitness.
通过对显示器稳定性的测量，为在对比度敏感测量和色貌模型、图像质量、图像感知模型评价等研究领域中用显示器进行实验研究奠定了基础。
Based on the measurement of stability, it makes a good foundation for experimental research measuring contrast sensitivity and estimating color appearance, image quality and image perception on CRT.
电厂应用结果表明，改进后的放大器信号稳定，准确度高，线性测量及调整范围增大。
The results of application show that the signal of amplifier is steady and accurate after improving, and range of linear measurement and regulation is enlarged.
结论：足底压力分布测量系统稳定、灵敏度和分辨率高、结果可靠、操作简便。
CONCLUSION: The measuring system for plantar pressure distribution has high stabilization, sensitivity and differentiability, and can be operated reliably and simply.
实验通过观察双纵模稳定激光的模式输出，分析了影响激光频率复现性与频率稳定度的因素，测量了稳定激光的功率和频率稳定度。
Through the experiment, the authors analyzed the factors which affect the laser frequency repetition and stabilization, and measured the stabilized laser power and the frequency stabilization.
热释光剂量测量方法是一种新型的辐射监测方法。它具有体积小，灵敏度高，量程宽，稳定性和线性好等优点。
TLD dosimetry is one of the new radiative monitoring method, having many advantages like small volume, high sensitivity, wide range, good stability, linearity etc.
对于小电流测量系统，也需要足够的稳定时间才能够获得预期的准确度。
A low current measurement system may also require significant settling time be fore the expected accuracy can be obtained.
此方法优点在于测量精度并不取决于激光束的直线度及激光器本身的稳定性。
The advantages of the method are that its accuracy is not dependent on the straightness of the laser beam and stability of the laser itself.
此文介绍其组成及工作原理，并进行了烟度计的静态校准和动态的对比试验。结果表明，该烟度计测量准确，稳定性好。
The static calibration and dynamic contrast test are performed, which demonstrate high measuring accuracy and stability of the novel meter.
实验结果表明该方法能提高OCT测量准确度和稳定性，使得二次部分在同样的温度范围内时，OCT能满足0.2级准确度的要求。
The experiment results has proven that the method can improve the accuracy and stability of OCT and OCT can satisfy0.2class request when the secondary part is at the same temperature range.
试验测试结果表明，该方法具有较高的测量准确度和稳定性。
The experimental tests and field tests show that the method of injecting signal has the higher precision and stability.
为了得到稳定的成浆质量，采用基于软测量模型，适当调节浓缩机浆位、出口浓度、盘磨机功率的策略，实现了打浆度、湿重的稳定控制。
With the soft sensor we developed, stable control of high-consistence refined-pulp quality is achieved by adjusting concentrator level, pulp consistence and disc refiner power properly.
该仪器已研制成功，其测量准确性、清晰度及稳定性均达到相当高的水平。
This instrument has been developed featuring with high measurement accuracy, clarity and stability.
可以接受很长的热电偶（100公尺都不成问题），如果测量稳定度的相关问题或USB重设，磁珠（ferrite bead）可以加于热电偶电线靠近PhidgetTemperatureSensor 的部分。
Very long thermocouples are okay (even 100m), but if there is measurement stability issues or USB resets, ferrite beads can be added to the thermocouple wire close to the Phidget Temperature Sensor.
由于光散射式数字式粉尘测试仪性能稳定、灵敏度高，测量方便而广泛的应用于各类测尘应用。
Since the digital light scattering dust test instrument is quite steady, sensitive and convenient in measurement, it can be used in many kinds of dust testing applications.
实验结果表明系统性能较为稳定，灵敏度较高，测量范围宽，重复性较好，适用于煤矿井下瓦斯检测。
The experimental results show that the system has steady performance, high sensitivity, wide measurement range, good repeatability, thus it is fit for detecting methane gas in coal mine underground.
通过测量由约200个单层构成的多层结构的光谱特性，证实了良好的膜厚精确度和过程稳定性。
The high thickness accuracy and process stability are exemplified by the measured spectral performance of multilayer stacks with about 200 single layers.
通过测量由约200个单层构成的多层结构的光谱特性，证实了良好的膜厚精确度和过程稳定性。
The high thickness accuracy and process stability are exemplified by the measured spectral performance of multilayer stacks with about 200 single layers.
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