查询词典 detection

I}o address the highly dynamic characteristics of system nodes, a self-tuning heartbeat fault detection algorithm, which can combine heartbeat strategy with unbiased grey prediction model, was designed to improve the fault detection duality of system according to the application needs and network environment changes.

它结合心跳策略和无偏灰色预测模型，根据应用需求和网络环境的变化动态地改变检测的质量，在保持一定检测时间的前提下，提高了故障检测的精度。

The edge detection function of the implicit geodesic active contour model was improved, and the weak edge detection was enhanced.

改进隐式测地活动轮廓模型中的边缘检测函数，增强了处理弱边缘的能力。

This article analyses the actual reality of network security and briefly intruduces a few of aggressive measures which threaten the safety of network. From these we can see, the passive ways such as firewall and anti-virus software to combat network attack can not meet the increasingly needs of network accessing .As a result, an intrusion detection system must be established to differentiate between the legal accessing and inbreaking attack. That is intrusion detection.

本文首先分析了目前的网络安全现状，简单介绍了几种威胁网络安全的攻击手段，从中可以看出通过防火墙和杀毒工具等软件，被动地防御网络攻击已经不能满足日益增加的网络访问量了，因此必须变被动为主动，对到达的网络访问内容进行审核，来判断是合法的访问还是入侵攻击，这种审核就是入侵检测。

The precision and incomparability of Fg results in the 3 kinds of detection system accorded to clinic requirement and evaluation of clinical acceptability. Comparability test must be done among detection systems in order to comparability of results.

3个检测系统测定Fg精密度和临床可接受性能评价均符合临床要求，应定期对2个以上的检测系统进行比对实验，以保证检验结果间的可比性。

As a result, ACL-200 and ACL-3000 systems were all accepted by clinic assessment.Conclusion The precision and incomparability of Fg results in the 3 kinds of detection system accorded to clinic requirement and evaluation of clinical acceptability. Comparability test must be done among detection systems in order to comparability of results.

3个检测系统测定Fg精密度和临床可接受性能评价均符合临床要求，应定期对2个以上的检测系统进行比对实验，以保证检验结果间的可比性。

After improvment, the application of this technique can be extended to the field of fast microorganism detection, the detection of dyes in textile industry, the identification of wood textures and the color incrimination of colors in package engineering.

将本技术进一步改进推广，可应用于微生物的快速检测，纺织业染料的检测，瓷砖的花纹检测，木材加工的纹理辨别以及包装工程的颜色辨别等各个与颜色有关的领域。

In the paper, a modified Similarity Measure Function, called Dsim, is proposed in order to solve the problem of non-contrasting behavior high dimensional space, and then a learning algorithm, called DCFCM, is advanced through the combination of Dsim and Approximated K-median and applied in intrusion detection which solves the problem of sharp border effecting problems and realizes the detection of abnormal incurrence.

本文将首先提出新的相似度函数Dsim，有效地解决了高维空间聚类选维和降维问题，实现了高效的聚类了；接着将Dsim与近似K-medians算法相结合，提出了新的模糊聚类算法----DCFCM，并将其用于入侵检测。解决了由尖锐边界、孤立点所带来的误报警和漏报警问题，实现了对异常行为的检测。

According to the characteristic of tight correlation between memory overrun and loop induction variable arithmetic,extended algebra for chains of recurrences is combined with detection methods based on symbolic execution,for the first time,to design defect detection guide information as to multi-loop,while locality characteristic of software updates and their impact is used.

针对内存访问越界缺陷与循环归纳变量运算紧密关联的特点，首次将递推链扩展代数与符号执行类缺陷检测方法相结合，设计了面向多重循环的缺陷检测指导信息，同时利用软件更新影响的局部性特点，实现了基于路径指导的定向检测和基于更新影响的增量检测。

In this paper, a harmonic detection method based on instantaneous reactive power theory is discussed. And then, MATLAB models for the harmonic detection are built and the simulations are carried out.

本文分析了基于瞬时无功功率理论谐波检测方法的基本原理，建立了基于MATLAB的谐波检测系统模型并进行了仿真分析。

Based on some correlative the theory analysis and conclusion of experiment about impedance muffler, some issues about the foundation of model of leak pipeline are tried instructively and analysis reasonably by the acoustical analysis and the characteristic of acoustical spread in the leak pipeline is studied. The leak detection is a little more wonderful technology which can find the leak and then locate it accurately in virtue of correlation leak detection.

本文综合了有关文献的理论分析和试验结果，从声学的角度对供水管道漏损的声学模型的建立进行了有益的尝试和合理的分析，并对漏损管道内的流体声传播特性进行了研究。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48