查询词典 pattern identification

Beginning with raising the signal noise ratio of the global identification, the global identification method weighted with modal shapes is presented, which permutes and composes the elements of FRF in the form of the sum of modal shape squares and obtains global modal parameters with relatively high SNR.

本文在综合分析现代模态分析领域国内外现状的基础上，以学科的一些难点为研究对象，对系统模态参数识别、动态建模、动态修改领域存在的问题进行了广泛深入的研究，取得了一系列独创性的研究成果。

This paper, through studying the process of files the production to the pigeonhole, tries to discover the reasonable identification procedure, and proposes three principles of timeliness and utilization and simplification should follow, finally it discusses the concrete methods of pigeonholing and identification.

本文针对这一难点，通过研究文件材料从产生到存档的过程，试图揭示出合理的鉴定程序；并且提出了鉴定应遵循及时、重利用和精简的三个原则；最后，就归档鉴定的具体方法进行了探讨。

In addition to these, a system identification computer program for the chain grate stoker was developed as well. After that, the system identification techniques based on PRBS and program was applied to an industrial-scale boiler. Practice shows that this method is easy and feasible. It could provide the theory model for the design and upgrading of the boiler's control system.

结合某20t/h链条工业锅炉的现场试验数据，利用该方法及其对应的程序对锅炉动态特性进行了建模，经验证，该辨识模型具有较高的可信度，可为锅炉控制系统设计和优化升级提供相应的理论基础和科学依据。

In automatic identification, we adopt a multi-tag and multi-feature method based on the word - position statistical information more than the current international BIO common word mark block system ,But with reference of the length and word-position of the BaseNP information to determine the number of tags, and combined with some of the characteristics of effective information to further improve the results of identification.

在基本名词短语识别中，我们采用一种基于统计词位信息的多标记多特征的基本名词短识别方法，在确定词位标记时，我们不是简单的采用当前国际上通用的BIO语块标注体系，而是通过参考基本名词短语的长度语法信息和词位语法信息来确定具体的标记数目，并且结合一些有效的特征信息进一步提高识别结果。

The vehicle administration offices shall, within five days from accepting the application, check the type of the vehicle, factory name and model, color, engine number, vehicle identification number, and the main character and technical parameter, and verify the film of rubbing of the vehicle identification number, and make examination on the certificates and proofs submitted, as well as review and issue the vehicle registration number, license plate, driving permit and mark of conformity for inspection.

车辆管理所应当自受理申请之日起五日内，对机动车的车辆类型、厂牌型号、颜色、发动机号码、车辆识别代号及主要特征和技术参数进行确认，核对车辆识别代号的拓印膜，对提交的证明、凭证进行审查，核发机动车登记证书、号牌、行驶证和检验合格标志。

Selecting identification index of low-potassium tolerance The correlation between the grain weight per ear stress index and sensitive character stress index is appraised in detail by the numbers based on the principle of highly actuating, simply manipulating, early identification and saving field.

根据穗部敏感性状和穗粒重之间胁迫指数的关系，可以分为不敏感和敏感两类，敏感类型有穗粒数、百粒重、穗轴重三种，各类型存在明显差别。

Antiship missile ; target identification ; target signature ; fuzzy identification model ; fuzzy classification of target model

反舰导弹；目标识别；目标特征；模糊识别模型；模糊分类判决

A study on polymorphism of salivary esterase in personal identification ;2. This study presents a technique developed for 3-D imaging and quantitative comparison of human dentitions and simulated bite marks,which could provide a new technology for personal identification based upon dentition and bite mark for forensic medical practice.

目的：应用咬痕进行个体识别一直是法医病理学的重要课题之一，本文旨在探讨人牙咬痕同一认定的3D数字化分析方法及其精确性，通过牙齿、咬痕进行个人识别的研究及其在法医实践中的应用，为法医病理学中咬痕的研究及其法医学鉴定提供一种新的科学方法。

The aim was to search for the quick and effective method for the identification of true or false and purity of hybrid rice seeds so as to improve the identification efficiency.

寻找快速有效鉴定杂交水稻种子真伪与纯度的方法，以提高鉴定的效率。

The typical spot symptoms on fruit would decrease the production and merchandise of tomato in the heavy rain of June and July; therefore, the key period for disease control is after rainy season. Quick identification on pathogen was using PCR. 1476bp band was amplified by primer P3、P4of bacterial speck. By using primer CMM5、CMM6 for bacterial canker, 614bp fragment was amplified. These PCR tests provided important foundation for pathogen identification and disease diagnoses. Using primer RST65 and RST69 for bacterial spot, expected 420bp band was not amplified.

通过聚合酶链式反应对病原进行快速鉴定，证明加工番茄细菌性斑点病用引物P3、P4可以得到一条大小为1476bp的特异性条带，番茄细菌性溃疡用CMM5、CMM6可以扩增出一条大小为614bp的特异性条带，这为病害的快速诊断打下了基础，但利用引物RST65和RST69对番茄细菌性疮痂病进行鉴定，没有得到预期420bp的目标条带，故对细菌性疮痂病的快速检测还有待继续研究。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。