Results showed that "bolting time" was the basic morphological index for heat resistant identification. 结果表明,抽薹时间是理想的耐热性鉴定指标。
Objective To provide the basic guarantee for studying the genetic diversion of genuine medicinal material, the species identification and the construction of gene fingerprint and so on. 目的为研究道地药材的遗传多样性、种类鉴定和基因指纹图谱的构建等提供技术保证。
This paper discusses the importance of risk management for underground projects in soft soils, introduces the basic approaches for risk management ( risk identification, risk assessment, risk control) and a practical technique for risk assessment. 文章论述了推广软土地下工程风险管理的重要性,并对风险管理的基本步骤(风险辨识、风险评估、风险决策)以及风险评估的方法进行了简要的介绍。
The paper introduces the basic theory of the deadbeat control strategy for sine wave inverters, then proposes a method used for parameter design of the deadbeat controller based on system identification by analysis on the stability and parameter sensitivity of deadbeat control system. 介绍了正弦波逆变电源无差拍控制的基本原理,分析了控制系统的稳定性和参数灵敏性,在此基础上提出了利用离线辨识系统结构参数实现无差拍控制器的精确设计。
Starting from the probability theory of fuzzy event, the paper briefly introduced the basic thought about application of fuzzy probability vulcanite, constructed functional function used for identification of vulcanite fuzzy probability. 本文从模糊事件概率理论基础入手,简要介绍了应用模糊概率识别火山岩的基本思路,构建了用于火山岩模糊概率识别功能函数。
A method of extracting feature signal based on wavelet packet de-noise is presented to offer favorable data basic for power system bad data identification. 为了给电力系统不良数据辨识提供良好的数据基础,提出了一种新的基于小波包除噪的方法来提取电力负荷特征信号。
Biolog ( computer aided numeric taxonomy method), gas chromatographic analysis of fatty acid methyl esters ( FAMEs), basic bacteriology, selective media and pathogenicity test were compared for identification of 18 pathogenic bacteria from rice. Biolog and FAMEs were more believable and rapid methods. 对Biolog细菌鉴定法(借助于计算机的数值分类法)、甲基脂肪酸气相色谱分析法(FAMEs)、基础细菌学、选择性培养基及致病性测定等方法鉴定18个水稻标准病原细菌进行了比较。
Based on the Least Squares Method, this paper introduces a sort of System Identification software package for SISO system in Basic Language as well as its principles, components, functions and characteristics. 本文基于系统辨识的最小二乘法,介绍一种用Basic语言编程的SISO线性系统系统辨识软件包及其原理、结构、功能与特点。
Based on the basic theories and methods in coalpetrography for analysis and identification of coal blending and by sampling and analyzing the blending conditions of main coking coals, the reasons and measures for coal blending are presented. 本文简要介绍了分析鉴别混煤的煤岩学理论基础和方法。抽查分析了宝钢主要炼焦煤的混煤情况,根据抽查的结果分析了混煤的原因并提出了对策。
Auto recognition of the graphic outline is a necessary basic function for the new CAD design system. Through discussing the auto recognition of the graphic outline, an identification arithmetic and the main steps of the auto recognition of the graphic outline is given. 图形轮廓线的自动别是新一代CAD设计系统必不可少的基本功能,通过对图形轮廓线自动识别技术的探讨,得出一种识别算法的图形轮廓自动识别的主要步骤。
This paper elaborates the basic principle and development status quo of sound intensity measurement and identification technology, and further concretely explains the application of sound intensity technology for noise measurement and identification. 阐述了声强测量和识别技术的基本原理和发展现状,并具体说明声强技术在噪声测量和识别中的应用。
Risk management theory provides a basic action framework for risk management of live pig industry. The framework includes three links: risk identification, risk assessment and risk control. 风险管理理论为生猪业的风险管理提供了一个基本的行动框架,这一框架包括风险识别、风险评价和风险控制三个环节。
Described the basic theory of the structure damage detection using modality curvature mode, and the main formulas of curvature mode parameters for damage identification. 3. 阐述了应用曲率模态进行结构损伤识别的基本理论,推导了应用曲率模态参数进行损伤识别的有关公式。
The second part is the basic theory of this paper. At beginning, it gives an introduction of the concept and standard of civil liability for false statements, followed by a summary of the identification of civil liability for false statements and functions. 第二部分是本文的基础理论,首先介绍了虚假陈述民事责任的概念及认定标准,其次对虚假陈述民事责任鉴定及其功能进行了概述。
Moreover, this method is also applied to the basic Julia sets.3A new method to realize drive-response system synchronous control for the spatial Julia sets is derived. And the parameter identification of the spatial Julia sets is innovatively solved. 该方法同样适用于最基本的Julia集。3针对一类空间Julia集提出了一种新的实现驱动响应系统同步控制的方法,并创新性地解决了空间Julia集的参数辨识问题。
Identifying the Source is the basic function of trademark, which is the starting point and the basic for the legislation and enforcement on marks, meanwhile, which has the direct relationship with the definition and identification of trademark rights. 标识来源是商标的基本功能,这一基本功能是商标立法和执法的起点和基础,与商标权的界定和认定有直接的关系。
First, the dissertation defines the basic concepts for risk identification, analysis and assessment, methods, and procedures and so on. 论文首先界定了风险识别、分析与评估的基本概念、方法以及流程等内容。
Based on the principle of production processes and hazard identification theory, the paper forms the basic frame for the identification of the influence factors of coal mine safety and to the construction of index system of comprehensive evaluation on influence factors of coal mine safety provide the Foundation. 基于生产过程原理和危险源辨识理论,形成了煤矿安全影响因素辨识基本框架,为构建煤矿安全影响因素综合评价指标体系提供了基础。
As for incident identification, we propose a basic incident identification method based on classification instrument in combination of logic constraints, and verify that our method can effectively identify basic traffic incidents in an experiment for incident identification of pedestrian crossing violation. 针对交通事件的识别,提出基于贝叶斯分类器与逻辑运算判断相结合的基本事件识别方法,实现了对行人违章过街事件的识别实验,验证了本方法能够对实际场景中的基本交通事件进行有效识别。
It is hoped to provide basic evidence for the classification, identification, genetic breeding, evolution and development and use of peony. 以期为牡丹植物的分类、鉴定、遗传育种、进化及开发利用提供科学的基础依据。
The community service is basic for people, as well as the most important need, thus identification arising from it is steadiest, which is also the value of communities as micro social organizations. 社区服务是人的最基本的需要也是最重要的需要,由此产生的认同便是最稳定的认同。这就是社区作为微观社会组织的价值所在。
The research on 3D objects about target scattering characteristic is the basic for the military objectives of the stealth and anti-stealth, radar targets identification and other applications. 目标的散射特性研究,是对目标实施监测,识别与精确打击的基础。尤其是复杂三维目标的电磁散射特性研究,是军用目标的隐身与反隐身、雷达目标识别等应用的前提。