查询词典 detection charge

In order to achieve the required angular resolution, a sophisticated tracking detection system was established to reconstruct the track of each incident particle, as well as each scatted particle. The upstream detection system consisted of two plastic scintillators (T1 and T2) and two low-pressure multiwire proportional chambers .

He是结构性质比较典型的丰中子核，也是RIBLL可以产生的束流强度较大的放射性核素。2001年3月，我们利用兰州近代物理研究所的放射性次级束流线装置提供的25MeV/n的〓He轰击〓Be和〓Li靶，进行了〓He+〓Be的准弹性散射的研究。

Due to the simplicities of the current signal processing and events detection methods, the CPU is idled for substantial amount of time. Thus, in the future, more advanced techniques such as adaptive filtering and wavelet analysis can be implemented for event detection to increase the accuracy and reliability.

本系统目前并未利用数位讯号处理单晶片的全部能力，往后若能将自适性滤波器及小波等更先进的讯号处理方式实现於系统中，将能更进一步增强讯号侦测的能力，同时提高本系统的可靠性。

Through the generalizing the practice of the water detection and water release on the stopes,this paper puts forward some concrete operating methods and some matters needing attention in the operation,which possess certain guiding function in tomorrow's underground water detection and water release and the safety in production of the coalmines.

通过对回采工作面探放水工作的实践总结，提出了具体的操作方法和应注意的事项，对今后的煤矿井下的探放水工作及安全生产工作具有一定的指导意义。

The chief points of this paper are summered as follows: Firstly, the dynamic rule-adjusting algorithms in Snort is analyzed. Secondly, some methods to improve the algorithms are discussed and the results of experiment are obtained. Thirdly, a kind of anomaly detection models using association rule mining algorithm is put forward, and the improvements of Apriori algorithm are pointed out. Fourthly, the advantage of the new algorithm and the feasibility of this model are testified. Lastly, a framework of distributed intrusion detection system based on data mining is designed, and distributed cooperation concepts and many detecting methods are adopted in order to guarantee the accuracy and completeness of the detecting system.

论文的主要工作如下：本文分析了Snort中的动态规则调整算法，讨论了一些改进的思路，给出了实验结果；提出了一种运用关联规则挖掘算法进行异常检测的模型，根据入侵检测的实际情况对Apriori算法进行了改进，通过实验证实了改进算法的优越性和模型的可行性；设计了一种基于数据挖掘的分布式入侵检测系统框架，采用分布式协作思想，结合多种检测方法，保证了系统检测的准确性和完备性。

This article has made the summary of the circuit of sound detection and the speech chip plan to identify the sound as well as the questions appeared to triturating, and carried on the appraisal to this detection system.

本文对声音探测电路，语音芯片进行声音识别的方案以及研制过程中出现的问题做了总结，并对该探测系统进行了鉴定。

Methods : First,investigate the Fu Zhou and its peripheral region sufferers' who are operated at random,then analyze and make conclutions.Second,the pations who are selected all do Gastroscopy and take the sinus ventriculi greater curvature's pathology and Hp detection.Third, analyze the relationship between DD's Chinese syndromes and Hp detection ,and its pathology.Four, in the top of that to distinguish the degree of splenogastric hygropyrexia syndrome and to search the relationship between different splenogastric hygropyrexia syndrome and HP,and the pathology.

1、随机选择运动障碍样功能性消化不良病人进行症候学调查，并予分析、归纳；2、入选病人全部做胃镜检查，并进行胃窦大弯侧粘膜组织病理学及幽门螺杆菌检测；3、分析DD不同中医证型与Hp感染及其组织病理学的关系；4、在此基础上进一步对脾胃湿热证的程度进行了区分，研究不同严重程度的脾胃湿热证与Hp感染及胃窦粘膜组织病理学的关系。

This method provided a rapid and accurate approach to the detection of pathogenic vibrios. In chapter three, broad-range PCR coupled with MCPC technology was adopted as a solution for broad-spectrum detection and identification of foodborne pathogens.

通过广谱PCR扩增食源性致病菌的16S rRNA和23S rRNA基因的保守区域，利用双链置换探针-MCPC技术针对扩增产物的差异序列区分不同产物，实现了在单管中对9类常见食源性致病菌的识别。

In order to advance the capability of correlation signal detection method, a new method for LFM signal detection,based on the technology for ambiguity resolution of stagger repeated frequency, is proposed. Using the method, the signal in low signal-to-noise ratio can be detected very well and its parameters can be estimated more precisely too.

本文提出基于重频参差解模糊技术的信号参数估计方法，通过相位解模糊，实现了在低信噪比条件下对信号参数更有效地侦取，并对处于白噪声环境下的窄带和超宽带LFM信号进行了仿真，验证其有效性。

The aircraft equipped with infrared detection devices, on different lines for effective detection of fiber, high-quality air twist tie, and ensure product quality stability.

该机装有红外线检测装置，对异行纤维进行有效检测，高质空捻打结，保证了产品质量的稳定。

Detection zones: 6 or 8 detection zones in distribution according to the metal objects, location can post leds alarm alarm, accurate judgement of the metal objects.

探测区位：6或者8区位，根据金属物品多处分布，多区位可同时门柱LED灯报警报警，准确判断金属物品的位置。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。