查询词典 detection

Key Laboratory of Underground Information Detection Technique and Instrument of Ministry of Education, China University of Geosciences; Beijing 100083, China

中国地质大学地下信息探测技术与仪器教育部重点实验室，北京100083

Sun Shuqin, Key Laboratory of Underground Information Detection Technique and Instrument of Ministry of Education;China University of Geosciences,Beijing 100083,China

中国地质大学地下信息探测技术与仪器教育部重点实验室，北京100083

With regard to the lag of soft fault detection,a kind of system reconstruction tactic based on hierarchic alliance structure of federal filters is proposed.

针对某太阳同步极轨卫星，设计一种高糟度容错卫星姿态确定系统方案，井邀过羟学仿真验证了该方案的可行性。

This system can detect the defects of blood lancets real time. In this paper, we, first of all, introduce the blood lancet product system and its detecting method being used, and propose the blueprint of the on-line detection system based on image processing technology.

本文首先介绍了采血针生产系统的特点和检测方法，提出采血针实时图像检测系统的设计思路，并对目标检测方法、图像增强、图像平滑和图像分割等相关的图像处理算法进行了讨论。

And then the designing process and method of the system are expatiated, including the analysis of the system performance, functional module partition, equipment selection and installation, dynamic real-time image acquisition, defect detection arithmetic, and so on. It is worth mentioning that, we have creatively achieve to capture the dynamic images of blood lancets automatically, and we have designed a simple but effective arithmetic for detecting defects according to the image features of blood lancets. Finally, we analyse the experimental results and evaluate the system performent.

在系统设计的过程中，创造性地实现了动态图像的自动采集，对采血针图像的特征进行了有效的分析，采用图像裁剪、直方图均衡化的图像增强方法、邻域平均法的平滑处理方法、基于迭代法自动确定阈值的图像分割方法等对采血针图像进行预处理，根据采血针缺陷的形状特征设计了简单易行精度较高的缺陷检测算法。

Two edge detection operators of second de ivative model, the discrete Laplacian of Gaussian and Laplacian of binomial distribution operators are introduced in this paper.

摘要本文首先导入了离散的高斯-拉普拉斯及二项分布--拉普拉斯两种二阶导数型边缘检测算子。

This paper has made some pilot study on the detection and removal of DEHP in leachate.

为了了解渗滤液中EDCs的积累情况，本研究以邻苯二甲酸二(2-乙基已基)酯为研究对象，进行浓度检测以及处理的初步研究。

Rock mass deformation and failure in working face caused by underground mining lead to mining-induced fracture, which is the source of a series of mine disasters. The research on geophysical characteristics of mining-induced fracture rock mass and feasible geophysical techniques with high accuracy and resolution detection on mining-induced fracture rock mass are meaningful theoretically and practically for the safety of coal mines and the prevention of mining disasters.

地下矿床开采引起采场围岩变形破坏产生采动裂隙，采动裂隙是矿山一系列灾害的根源，研究矿山采动裂隙岩体的地球物理场特征，提出可行的地球物理方法对裂隙岩体实施高精度高分辨率探测，对于防治矿山灾害发生，保障矿山安全，具有重要的理论意义和实际应用价值。

A brief introduction was given to the concept of natural tracer method, the characteristics of temperature and conductance distribution in groundwater, and the theory of heat-source method and conductance method for leakage detection.

摘要简述天然示踪法的概念、地下水温度场和电导场分布特征、热源法原理及电导渗漏测试原理。

Magnetic flux leakage detection technology is an useful method in the online defect of the ferromagnetic oil-gas pipelines.

漏磁检测技术是铁磁性油气管道在线缺陷检测的有效手段。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。