查询词典 identification mark

Radio Frequency Identification technology is an automatic identification technology which has been developed and maturated since 1990s.

射频识别技术是从20世纪90年代兴起并逐步走向成熟的一项自动识别技术，它利用射频方式进行非接触双向通讯，以达到识别目的并交换数据。

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。

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

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。

Japan and Korea of the respondents unequivocal inventory management will be a radio frequency identification technology's biggest gainers in two countries accounted for 88% and 92% of the respondents will inventory management as the implementation of radio frequency identification technology.

日本及韩国的被访者明确认为库存管理将是无线射频识别技术的最大获益者，两国中分别有88%和92%的被调查者将库存管理作为实施无线射频识别技术的首选。

"Baggage Identification Tag" means a document issued solely for identification of Checked Baggage.

&行李识别标签&是指专为识别托运行李而出具的凭据。

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。