Even with the advantages of high measurement precision and not easy to wear for the method, the practical measurement result of the linear structured light is not satisfying.
尽管激光扫描测量法具有测量精度高和不易于磨损的优点,但目前国内外采用该方法测量车轮踏面时,实际测量精度和效果均不理想。
In this article, a simple and practical method of evaluating sound isolation and leak of cabs is introduced, and an example of cab sound isolation and leak measurement using SPLM has been given.
本文介绍一种简单可行的评价驾驶室隔声漏声的测量方法,并结合实际给出了声压法在驾驶室隔声漏声测量中的应用实例。
Lossless compression bounds of images naturally acquired by various imaging sensors are estimated using a practical method based on multi scale conditional entropy and memory measurement.
为估计利用各类成像传感器自然获取图像的无损压缩极限,提出一个利用多尺度条件熵和记忆性度量的实用方法。
The results of measurement show that the method has broad practical future.
测量结果表明该方法有广泛的实用前景。
The measurement accuracy control, hardware design and software engineering preparation method are from the projecting practice, which provides some reference and practical value.
其中计量精度控制方法、硬件设计方法和软件编制方法来自于工程实际,有一定的参考和实用价值。
By comparison, it can be found that the dynamic method has simple operation and high precision, so it becomes one kind of practical methods in basic charge measurement.
通过比较,动态法操作简单,结果精确度较高,成为测量基本电荷量比较实用的一种实验方法。
It is indicated that the thin film thickness measurement by eddy is also a practical method.
指出了采用涡流测量薄膜厚度也是一种实用的测量方法。
Therefore, the natural gas energy measurement method research has important realistic significance and certain practical value.
因此,天然气的能量测定方法研究具有重要的现实意义和一定的实用价值。
It is practical to adopt weighing method in micro-flow rate measurement.
认为采用称重式计量方法的实用性较好。
The method of identification of structural damage based on ANN is an effective measurement to identify the structural damage, which can be widely used in practical engineering.
基于人工神经网络技术的结构损伤识别方法是大型土木工程结构损伤识别的有效方法,可在工程结构损伤识别中广泛应用。
This paper offers a general account of the principle, measurement method and practical application of modulation transfer function in aerial photographic system.
本文重点论述了航摄系统调制传递函数的原理,测定方法和实际应用。
The merits of flow measurement by this method and a practical method of flow calculating in non-cylindrical pipes are described.
简述了使用此方法进行流量测量的优点和在非圆管流流量计算中的应用方法。
Simulation result of wave signal demonstrates the high precision of this method in acceleration integration transformation and indicates this method is effective for practical measurement.
通过对海浪模拟信号的仿真,实验结果表明,该方法可以有效实现测量信号的高精度积分变换,为实际信号的测量提供了新的有效方法。
A reasonable ventilation project has been chosen by means of similarity calculation, it is proved that fluid similarity method is practical and reliable by actual measurement in this paper.
本文通过相似计算,选出了合理的通风方案,实测证明流体相似法是实用可靠的。
Because of requiring no speed detecting devices, this method is effective, simple and practical conception for the electrical parameter measurement of sensorless vector control system.
该方法不需要速度检测元件,从而为无速度传感器矢量控制系统的电气参数测试提供了一种有效、可行的方案。
It is a practical effective measurement method.
它是一种实用的有效的测试方法。
The experiment result proves the validity of this method. This method is practical especially when there are only a few sensors for attribute measurement.
实验结果证明了这一方法的有效性,特别是在属性测量传感器较少的情况下,这一方法更有其实际意义。
The theoretic analysis and practical measurement show that this method has a high precision and ease to use.
理论分析和测量实践表明,该方法具有测量精度高、简便易行等优点。
The paper mainly discusses measurement method and calibration of digitalization system based on neural network. The results of practical measurement with this system were also presented.
着重讨论了利用神经网络的三维物体扫描测量系统的标定及测量方法,并给出了利用这一系统进行实际测量的效果。
By analyzing the principal factors which influences the measurement precision. an advanced method to improve the measurement precision and a practical circuit diagram is presented.
本文通过对影响测温精确度的主要因素分析,提出了一种提高测量精确度的方法,并且给出了一个实用的电路原理图。
It is expected that the comprehensive application of holographic and speckle interferometry to the measurement of a 3-d displacement field would be an effective method for solving practical problems.
可以设想,全息干涉法和散斑干涉法的综合应用将是测量物体三维位移场和解决实际问题的一种行之有效的方法。
The experimental results show that this method is feasible for the measurement of wet steam in relatively high dryness fraction, the device is ingeniously adaptable in practical use.
实验结果表明,这种测量方法可以满足高干度湿蒸汽测量的要求,具有很好的工业适用性。
In this paper, the birefringence method and its practical USES for measurement of orientation degrees of Polyethylene monofilaments have been investigated.
本文研究了双折射法测定聚乙烯挤出单丝取向度的方法与实际应用。
Finally, a method for practiCal measurement of the coefficient, m, is given.
最后给出了一种实际测量系数M的方法。
In this paper, Lineanrization of room temperature H2S sensor has been done through LSM (least square method). The practical test results show that the measurement accuracy is satisfied.
采用最小二乘法对常温h2s传感器进行了非线性校正,并进行了实验测试,结果表明完全满足测试精度。
Compared it with the methods in the past, this method can reduce the cost of measurement evidently. So, it is a practical and worth spreading.
同以往的测定方法相比,其成本大为降低,是一种具有实用和推广价值的方法。
Aiming at the shortcomings of traditional edge detection methods, considering the features of computer vision measurement, a practical contour extraction method is introduced.
针对传统边缘检测方法中存在的问题,结合计算机视觉测量技术的特点,提出了一种实用的轮廓提取方法。
Temperature measurement becomes one of the significant subjects of scientific research. It has important practical significance to research on improving the method of temperature measurement.
温度的测量已成为科学研究的重要课题之一,研究温度测量方法的改进具有很重要的现实意义。
A new method was advanced for calculating 3-d noise expediently. The method has the practical merit for 3-d noise measurement and quality evaluation of discrete low-light-level imaging system.
为了方便地计算三维噪声,提出了一种新的三维噪声计算方法,该方法对离散型微光成像系统三维噪声测量和质量评价具有十分重要的实用价值。
By means of the effect of practical measurement on the designing living example, the effectiveness and practicability of the analysis method was verified.
通过设计实例的实测效果,证明了分析方法的有效性和实用性。
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