查询词典 quantitative analysis

The primary objective of this study was to explore the optimum wavebands,vegetation indices and quantitative models for estimating leaf nitrogen content in wheat by precise analysis on canopy hyperspectral information in relation to leaf nitrogen status.

本文旨在通过对高光谱信息的精细分析和信息提取，探索建立小麦叶片氮含量(LNC，leaf nitrogen content)估算的最佳波段、光谱参数及监测模型。

Methods Quantitative coronary analysis was made in 65 patients (86 lesions) with the angiograms of pre-intervention, post-intervention and at follow-up in all 352 patients with coronary angioplasty or coronary stenting. The late loss and the rate of restenosis at 6 month follow-up were compared between 41 patients with 53 stented lesions and 24 patients with 33 lesions treated with balloon angioplasty alone.

冠心病介入治疗352例中，选择连续65例(86个冠脉狭窄病变)术后6个月随访重复冠脉造影者，冠脉定量分析术前、术后和随访复查冠脉造影图象，并分析随访时内径丢失与支架置入和单纯球囊扩张的关系及术后6个月再狭窄发生率。

My second professional goal is to organize/write a text book entitled "Vegetation Sciences and Vector Analysis" aimed at students whose majors are in Forestry, Rangelands, Ecology, Computer Science, and Quantitative Ecology.

第二专业目标是为生态，林业，植被，数量生态学专业的学生写一本书《植被科学与向量代数》搜集资料。

Based on the test and analysis,this paper gives self similarity feature functions of phonon emission process in quantitative test.

本文在试验基础上，通过分析给出了定量考察声发射过程自相似性的自相似特征函数。

Secondly, in spite of the reliability of software and control system, the mechanical system reliability of automatic yarn evenness tester is researched using FTA, and fault trees of each unit and system are established by analyzing its structure and function. According to system reliability theory and events probability, the mechanical system fault tree is analyzed by means of qualitative analysis and quantitative calculation, the system weak parts are found , and the ways are put forward to improve the mechanical system reliability.

其次，在不考虑软件及控制系统可靠性的情况下，利用故障树分析的方法，对全自动条干仪机械系统可靠性进行了分析研究，通过对其结构、功能的分析，建立了单个单元的故障树和系统的故障树；并根据系统可靠性的原理和事件发生的概率，进行了定性分析和定量计算，找出了系统的薄弱环节，提出了提高机械系统可靠性的途径。

The first chapter of the thesis topics background analysis, a comprehensive grasp of the relevant literature, in-depth study of the question for laid a solid foundation; Chapter II from the perspective of China"s securities market, in-depth study of the volatility in the securities markets; Chapter III from Marcovitz portfolio theory, the capital asset pricing model and the arbitrage pricing theory systematic comparison, in-depth study of the International Securities Market Association theoretical basis, and then focus on the quantitative study of China"s emerging stock markets and the relevance of the surrounding market; this chapter use GARCH model family, pulse function, VAR model, market-related parameters , a smooth test, cointegration test, Granger causality test methods measure the volatility in the securities markets and the correlation with the degree of peripheral markets; Chapter IV in the face of China"s securities market volatility and market linkages with neighboring under the influence of the Chinese securities market from the current state of development of expounding China"s Permit Certificates of inevitability of the international market, Chinas securities market and to avoid the risk of the corresponding policy recommendations.

第一章系统分析论文的选题背景，全面掌握了相关的文献，为深入研究本问题奠定了坚实的基础；第二章从我国股票市场自身角度出发，深入研究我国股票市场的波动特性；第三章从马科维茨资产组合理论出发，对资本资产定价模型和套利定价理论进行系统比较分析，深入探讨了国际股票市场关联的理论，随后着重定量研究了我国新兴股票市场与周边市场的关联性；本章使用市场相关参数、平稳性检验、协整检验、Granger因果检验等计量方法测度了我国股票市场波动及与周边市场的关联程度；第四章基于我国股票市场波动及与周边市场的关联影响，从我国股票市场目前发展状况出发，阐述了我国股票市场国际化的必然性，并为我国股票市场的风险规避提出了相应的政策建议。

Based on the analysis of formation process of enami wood flour,and the geometry of cell wall thickness will be quantitative calculate by mathematical parameter of changes in cell of enami wood fiber under the low-power formation process.

在不同位置的细胞体形成的纳米木纤维，其物理力学性能是不一样的，亚纳米木粉(木材粉碎到1 000~20 000nm之间)为典型的天然多孔材料，将广泛地应用于建筑、家具、复合材、胶粘剂、填料等方面[2]。

For the sensor and hardware of wire rope tester has been mature, on the basis of the full-scale analysis of history and current situation of wire rope nondestructive testing in the domestic and overseas country, a research direction has been proposed that the feature extraction of the relevant characteristic with the broken wires quantitative inspection and research on effective recognition algorithm.

由于钢丝绳无损检测的传感器和硬件检测装置已基本趋于成熟，论文在全面分析了国内外钢丝绳无损检测技术历史及现状的基础上，针对钢丝信号的特点，确定了以&与钢丝绳断丝损伤定量相关的特征量提取和有效的识别算法&为基础的研究方向。

The quantitative calculation and analysis of the thermal economy for the steam feed water pump system were performed using the theory of equivalent heat drop .

应用等效热降理论，对热经济性进行了定量计算分析。

Students in urban U.S. public schools are highly mobile. This quantitative study examines the impact of such mobility on school rating, a school performance measure mandated by the No Child Left Behind Act of 2002 and the Ohio Department of Education's accountability system.. Previous research is explored, and a descriptive analysis of issues pertaining to the calculatio....

本文研究应用一般化动态调整模型架构及长期追踪资料，以台湾地区民国82年至91年间设立之银行为对象，引用Blum (1999)之理论模型设立假说，分析资本管制下银行资本与风险之关系，再进而探讨影响银行资本结构决定因素，本研究获致的主要结果如下：在银行风险资产投资组合上的选择差。。。。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。