行波故障测距系统中的行波波速测量的准确性在一定程度上影响了行波测距的精度。
In fault location system based on traveling wave, the measurement accuracy of traveling wave velocity influenced the fault location accuracy to a certain extent.
因此,建议在实际工程中可用一年左右的试验数据确定的徐变特性参数来对结构进行分析和计算,就可保证足够的精度和准确性。
Therefore, it is proposed that creep parameters determined by test data in one year are adopted in practical engineering to assure a good precision in analysis and calculation of structures.
本文分析了电桥的精度、测量夹具等因素对测量结果准确性的影响,并提出了具体改进措施。
This paper analyse the influences of precision of bridge, measuring jig and so on to measuring accuracy, and discusses the improvements.
在负压波法泄漏检测系统中,数据处理对整个系统起着决定性作用,影响着对泄漏事件的判别准确性和泄漏点定位的精度。
The data handling to the whole system is taking a decisive factor in the negative pressure wave law leakage checkout system, and can influence the accuracy and the precision of this system.
应用该种方法将露头知识库用于油田地质建模有助于提高井间储层预测的精度和准确性。
It is proved that the application of outcrop database to oil reservoir modeling is successful. This method can improve the prediction accuracy of inter-well reservoir.
但这种传感器的准确性受连接导线分布电容和温度的影响较大,从而制约了电容式油量表测量精度的提高。
But the distributed capacitance of connecting wire and the temperature have a bigger effect on the accuracy of this kind sensor, the increase of the sensor's precision was constrained.
通过对加载方式、误差处理方法、系统测试精度等问题的探讨,验证了系统的可靠性和准确性。
With discussion of loading type, error handling method, system measuring accuracy and etc., the reliability and accuracy of the system are verified and approved.
与传统高光谱无监督分类算法比较,表明该算法的适用性,并具有更高的分类精度和准确性。
Moreover, compared with the conventional unsupervised classification algorithm of hyperspectral data, the proposed algorithm is more applicable and can obtain the better precision and accuracy.
全空间电磁场扩散速度计算的准确性,直接影响矿井瞬变电磁法探测结果的精度。
The calculation accuracy of diffusion speed in whole-space electromagnetic field affects directly the interpretative precision of TEM survey in underground coal mines.
并对外汇汇率数据进行了模型构造和预测。 结果表明,组合神经网络在模型的拟合精度和预测准确性方面都有提高。
Through constructing models and making predictions for the currency exchange rate data, we can see that the predictions of combined neural networks are improved.
使用德制“海德汉”检测设备,能自动完成各精度检验项目的测试,保证数据的准确性,为综欣分度盘的高品质做最后的把关。
We use HEIDENHAIN measuring device. The device can automatically inspect each standard and print numerical reports, ensuring data accuracy and superior quality of Central Star CNC Rotary Table.
分析了影响轧制力计算精度的主要原因,即来源于流动应力的准确性。
The main factor influencing computational accuracy of rolling load is the accuracy of material's flow stress.
万能拉力实验机优于0.5级的测试精度在行业内遥遥领先,有效的保证了试验结果的准确性。
Universal tensile machine is superior to the test accuracy of 0.5 on the Richter scale is ahead in the industry, effectively guarantee the accuracy of the test results.
测速发电机的准确性决定的最大速度精度控制机器。
The accuracy of the tachogenerator decides the maximum accuracy of speed of the controlled machine.
在以CCD作为探测器的激光三角测距系统中,测距精度主要取决于激光光斑在CCD上成像的定位准确性。
The accuracy of laser triangulation measurement system with CCD as detector mainly depends on the location of the image-spot on the surface of CCD.
环形线圈车辆检测器的计数精度和测速精度关系到交通流量统计结果的准确性,是计量检定的关键项目。
The precision of count and speed test of inductive loop vehicle detector relates the veracity of traffic flux statistical result, which is verifiable key item.
对刀的准确性直接影响加工精度,对刀效率也与数控加工效率密切相关。
The accuracy of tool setting directly affects the precision of machining, and the efficiency of tool setting is closely correlated with the efficiency CNC machining.
它的优点是能对温度所产生的标点变形进行修正,从而提高垂直位移观测精度,控制钻孔质量才能保证双金属标安装的准确性。
System advantage is that it can amend mark point distortion, thus, accurate observation of vertical displacement can be got. Bimetal mark install veracity depends on quality of digging hole.
采样不同步产生的同步误差是造成频谱泄漏和影响谐波分析准确性、检测精度的重要原因。
Spectral leakage caused by synchronous error in no-synchronous sampling is an important reason, which reduces the accuracy of spectral analysis and harmonic measurement.
超宽带信号的数字化在很大程度上取决于采样时刻的准确性,因此是否具有高精度的可编程定时器是实现超宽带信号数据采集的关键。
UWB signal digitization depends, to a large extent, on the accuracy of sampling time. A high - accuracy programmable timer is therefore the key to implementing UWB signal data acquisition.
因而加热的快速性、稳定性以及温度控制的精度都直接影响着测试结果的准确性。
Accuracy and stability of the pyrogenation and the precision of temperature control influences the test result directly.
通过改变边界条件的灰色预测模型对残差进行了分阶处理,使原有协同预测模型的精度和预测准确性更高。
By changing the boundary conditions of the grey forecasting model of the residual Error cent rank processing, Make the original Synergetic prediction model precision and prediction accuracy is higher.
在软件上通过优化算法提高信号处理精度,并通过PROTUS仿真软件对程序进行准确性和可靠性进行仿真。
In the software through optimizing signal processing algorithms improve accuracy, and through PROTUS simulation software for process simulation accuracy and reliability.
高精度格式以其高度的准确性及能反映真实物理过程等优点在准确模拟及预测水温输移扩散等方面具有独特的优势。
The apply of the high accuracy scheme which can model the real physical process accurately has some advantages in modeling and predicting the transfer of water temperature.
从而解决了乌氏干涉仪自动读数的问题,提高了乌氏干涉仪的测量精度和准确性。
Thereby solve the problem of automatic reading in Ubbelohde interferometer and improved its measurement precision and accuracy.
随着科学技术的飞速发展,人们对机械系统提出了愈来愈高的要求,如其精度、准确性、可靠性、舒适安全性、操纵快捷性等。
With the rapid development of technology, more and more requirements for machinery system are proposed, such as precision, stability, reliability, comfort and safety, simple maneuverability etc.
并针对目前的安全预测方法,提出了组合预测法,以提高安全预测的精度和准确性。
In view of current safety prediction method, the method of combined prediction is suggested so as to improve the accuracy and integrity of the prediction.
采用高精度传感器提供电流信号,通过光纤连接传感器和显示面板,提高了置的可靠性和准确性。
Using high-precision sensors provide a current signal through the optical fiber connecting sensors and display panels to enhance the reliability and accuracy of the home.
没有热变形提高了高精度的准确性。
No heat build up or deformation provides high precision accuracy.
其中光电系统又可以提供高精度、高准确性的探测。
The photoelectric detecting systems can provide the high precision, high accuracy in detecting the space target.
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