The requirements of coherence, mechanical stability of instrument and precision of optical device in interferometric methods are strict.
干涉的方法对光源相干性、设备的机械稳定性及光学器件的精度要求很高。
The deuterium lamp is often used as ultraviolet ray lamp in UV measuring instrument, the measuring accuracy of the instrument has close correlation with the stability of radiation energy.
织物紫外线透过率测试仪是衡量织物抗紫外线能力的仪器，氘灯作为优选的紫外光源，其辐射强度的稳定密切关系到测量的精度和一致性。
This system avoids thermal fluctuations and allows the stability of the instrument.
该系统避免温度波动，并使得仪器稳定。
The thermal instrumentation is an important part of power supply in modern manufacturing enterprises, the accuracy of the instrument largely determines the production security and stability.
热工仪表是现代生产企业中动力供应的重要组成部分，其仪表的准确性在很大程度上决定了生产的安全与稳定。
Whatever it is radar, eccm equipment, communication equipment or instrument, frequency source with high stability is needed to guarantee the quality of carrier signal.
无论是雷达、电子对抗，还是通信、仪器设备等都需要高稳定度的频率源，以保证载波信号的质量。
Under rest state and different motor load state, the results of the stability of hand action were both the same in shooting average and nine-hole instrument test.
对安静状态和承受不同运动负荷状态下，投篮命中率的实验与使用九洞仪进行的手动稳定性测试结果相同。
Ac sampling measurement unit has better accuracy and stability as the online measuring instrument of the electrical parameters of power network.
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。
The system had a better performance of real time and stability, the foundation on fast detect instrument of corn Oil quality had been established.
该系统具有较高的实时性和稳定性，为实现玉米油脂质量快速检测仪器的开发奠定了基础。
In development of the instrument, the methods of digital filtering and neural network for data processing are adopted for anti-interference and enhancing stability and accuracy.
在仪器的研制中采用数字滤波和神经网络的数据处理方法以克服干扰、提高稳定性和准确性。
The instrument adopts the advanced digital temperature control technology, high precision of temperature control, temperature stability.
本仪器采用先进的数字温度控制技术，控温精度高，水浴温度稳定性好。
Because of using digital weight and digital system error modification, precision and stability of the instrument can be improved greatly.
由于采用数字计权和系统修正技术，大大提高仪器的精度和稳定性。
Compared with traditional method, the leakage test instrument have specialities of good stability, simple operation and high efficiency etc.
与传统方法相比，该气密性检测仪具有稳定性好，操作方便，测试效率高等特点。
In the application of the precision type instrument, the stability of the voltage has determined the precision of the instrument directly.
在精密仪器的应用中，电压的稳定性直接决定了仪器的精密度。
In the test of instrument performance, the result shows that the tolerance at repeatability and stability is around 2% and the results are at normal distribution.
实验结果表明，仪器的重复性和稳定性精度误差基本在2%左右，检测结果符合正态分布。
It is proved by practice that this instrument has the characteristics of high accuracy, good stability, low-power consumption and so on.
经实践证明，该仪器具有精度高、稳定性好、功耗低等特点。
An instrument system for measuring intensive electric field is implemented, based on the SAS OEFS. An experiment proving the stability of the system is proposed and carried out.
基于该单屏蔽光电集成强电场传感器，组成了强电场测量系统，提出并实施了验证测量系统外围设备稳定性的实验方案。
Compared with the traditional temperature measurement instrument, this system has the advantages of simple structure, low cost, easy operation and high stability.
与传统的温度测量仪表相比，该系统具有结构简单、成本低、构建方便、工作可靠等特点，具有较高的应用价值。
The instrument has been welcomed by users because of its stability in serviceability, reliability in operation and simplicity in maintenance.
该仪器性能稳定，操作可靠，维护方便，因而受到用户的欢迎。
The design idea of the main part of JC-1 goniometer is presented. High accuracy, good processing technology, part stiffness and stability are considered, and the instrument shape is also stressed.
本文介绍了JC- 1型精密测角仪主体零件的设计思想，既考虑高的精度、良好的加工工艺性、零件刚性和稳定性，又注意了仪器的外形。
Experiments show that the Aero-air parameter standard instrument has the advantages of high work stability, high precision, favorable using interface and so on.
实验表明，所开发的飞行大气参数标准装置性能稳定，工作可靠，具有测量、控制精度高，人机界面良好，使用方便等特点。
The results of application show that the verification instrument has high stability and reliability.
应用结果表明，该校验仪具有较高的稳定性和可靠性。
Because of digit weight and digit system error modification, precision and stability of the instrument can be improved greatly.
由于采用了数字计权和数字式系统误差修正技术，仪器的精度和稳定性得到很大的提高。
The test data show that this instrument features high capability of antiinterference, good stability and possess wide applicable prospects.
实测数据表明，所设计的电容式物位测量仪具有抗干扰能力强、稳定性好的特点，应用前景广泛。
Experiments show that the actual spectral range and resolution of our instrument is the same as it was designed, and the spectral shift is less by stability testing.
定标结果显示仪器光谱分辨率和光谱范围与理论设计值一致，通过多次光谱稳定性测试，光谱漂移较小。
The related technical problems, the dynamic measuring stability of the instrument and the setting of the sampling window directly effecting the signal trueness are discussed.
讨论了有关的测试技术问题，特别对仪器动态测试稳定性问题进行了讨论，还对直接影响信号真实度的采样窗口设定问题进行了讨论。
The BRDF measurement results are closely related to the precision of measurement platform, the sensitivity of measurement instrument, and the stability of illuminating light source.
测量结果表明，双向反射分布函数的测量精度取决于测量平台的精度、探测设备的灵敏度以及照明光源的稳定性。
In this paper, a measuring instrument is designed based on relative measurement of the semiconductor laser frequency stability making use of the beat technology.
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。
This paper introduces a PC computer controlled automatic testing instrument for oxidation stability of Gasoline.
介绍一种由PC微机控制的汽油氧化安定性自动测试仪，阐述了仪器的设计依据，设计原理，给出了系统框图。
The instrument system has features: ease of control, stability of operation, highness of precision and distinctness of programme process , etc.
此系统具有易控制、工作可靠、测距准确度高、可读性强和流程清晰等优点。
The instrument system has features: ease of control, stability of operation, highness of precision and distinctness of programme process , etc.
此系统具有易控制、工作可靠、测距准确度高、可读性强和流程清晰等优点。
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