The norm ratio approach based on above idea is pro-posed in this paper.
本文提出的模比值方法就是基于这种思想。
Abstract: Housing affordability is measured by either the ratio approach or the residual income approach.
[摘要]住房支付能力度量方法分为比率法和剩余收入法。
In this paper we build chlorophyll-a models based on TM data, in which the traditional band ratio approach and mixing spectral analysis model were used.
由于经验模型的缺陷性，还提出了基于TM数据的水体混合光谱分析模型，同时分析了端元光谱提取方法对模型求解的影响。
In a mature stock market of foreign countries, the price-earnings ratio approach and price-sales ratio approach are used to assess the value of stocks in common.
市盈率估值法和市销率估值法是国外成熟的证券市场上常用的股票投资价值的评估方法，但他们作为单一指标具有一定的局限性。
The thesis compared and analyzed the two main kinds of thin capitalization rules in some developed countries, which are "Arm's Length Principle" and "Fixed Ratio Approach".
本文比较分析了发达国家目前主要采用的两种规制资本弱化的方法，即“正常交易原则”和“固定比例法”。
This phased approach means that the cost-to-benefit ratio isn't rosy either, and unless the head team can deploy aggressively and successfully, the project is at risk of being shut down.
分阶段方案意味着效益成本比也并不乐观，除非主管团队能积极推广并获得成功，否则项目也存在着关张的风险。
The influence of the ratio of Alg, W component and porosity upon the resistivity of Ag - W electro - contact material were examined by the computer simulation approach .
采用计算机模拟的方法来研究银钨合金的电极材料中两者比例及气孔率对电阻率的影响。
The approach of equivalent slenderness ratio is recommended for calculation purpose.
计算方法宜采用换算长细比法。
The test result shows that using EGR is an important approach to solve related difficulty for high compression ratio methanol engine.
试验结果初步说明利用废气再循环，是高压缩比甲醇发动机解决相关问题的重要途径。
By exploring the phase information among symbols of the Direct Sequence Spread Spectrum (DS-SS) signal, a novel de-noising approach, used in low signal noise ratio environment, is presented.
利用DS -SS信号符号间相位信息，提出了一种可工作于低信噪比下的直接序列扩谱(DS - SS)信号噪声抑制方法。
Experiments show that this approach can achieve high energy reduction ratio by exploiting the dynamic slack time sufficiently and controlling the scaling overheads effectively.
实验结果表明，该方法能够充分利用动态松弛时间，有效控制调整开销，实现较高的能耗优化率。
Under the analysis of a great deal of civil aviation accident, This command assistant system is brought forward which aimed to lowed the ratio of approach and landing accident reduction.
通过对大量民航飞行事故的分析，提出了一种旨在降低进近着陆过程事故率的辅助指挥系统。
With high inmate to professional staff ratio and the growing attention to outcomes, this approach needs to be considered.
高犯人的专业工作人员的比例，以及日益重视的结果，这种方法需要考虑。
Objective Propose a method that combines the propensity score approach and non-parametric survival analysis for hazard ratio estimation in non-randomized medical researches.
目的提出一种适用于非随机化医学研究的，结合倾向指数与非参数生存分析估计风险比的方法。
Intelligent transportation system (ITS) is the most important approach accepted worldwide to solve the problem of traffic congestions in cities with a very low cost-effectiveness ratio.
智能交通系统是目前国内外公认的解决城市交通拥堵问题的最重要途径之一，也是费效比最显著的途径。
Based on the analysis of noise characteristics of the power signals, an approach to modeling the signal-to-noise ratio (SNR) is proposed and corresponding theory is demonstrated.
在分析功耗信号的噪声特点以后，提出了一个信噪比(SNR)的建模方法和相应理论的证明。
Finally, experiments have shown that it can accelerate the speed of coding greatly compared with the original approach of fractal image coding in similar PSNR and compression ratio.
实验结果表明，和原来的图像编码方法相比较，该方法在相近的峰值信噪比和压缩比的情况下，编码速度有所提高。
Using a ratio fluorescent approach to study the role of the kinetic changes of calcium in vascular hyporeactivity of severe hemorrhagic shock.
使用荧光比率方法研究血管平滑肌细胞钙动力学变化在重症休克血管反应性降低中的作用。
Test and analytic results showed that DIC was feasible, and had actual using value, and was a new approach to test and investigate Poisson′s ratio of paper.
测试及分析结果表明，应用数字图像相关法测定瓦楞原纸的方法是可行的，具有较佳的应用价值，能为研究纸张的泊松比提供一个新途径。
The contrast ratio of reflective bistable twisted nematic displays are optimized by means of a parameter space approach.
利用参数空间方法，优化了反射式双稳态扭曲向列相液晶显示的对比度。
Further improving approach is presented, and Deadline Miss Ratio can be effectively reduced by adopting traditional time redundancy techniques based on off-line checkpointing analysis.
进一步地在本文方法中融合传统时间冗余方法的优点，提出了求解检测点上界位置的离线快速算法，有效降低了截止期错失率。
Study results show that gasification can proceed deep in the bed and the gasifying reaction can approach chemical equilibrium at a proper ratio of spouting to fluidizing air.
研究结果表明：在合适的喷动风和流化风配比下，可实现深床气化，使气化反应基本达到化学平衡；
Intelligent Transportation System (ITS) is the most important approach accepted worldwide to solve the problem of traffic congestions in cities with distinctly low cost-effectiveness ratio.
智能交通系统是目前国内外公认的解决城市交通拥堵问题的重要途径之一，也是费效比最显著的途径。
The obtained characteristic ratio of mean-square radius of gyration and its temperature coefficients for the long Poly(dimethylsilylene)chains with side groups approach the asymptotic value of 2.
得到其长链分子的均方回转半径的特征比和温度系数分别趋向于稳定值2。
Starting from these ideas, the approach of increasing exploration success ratio and ultimate recovery of the gas reservoirs is discussed.
并由此出发，探讨了提高勘探成功率和气藏最终采收率的途径。
The structure optimization is ultimate approach to decreasing are and hot metal to steel ratio and energy consumption per ton crude steel.
钢铁工业结构优化是降低钢比系数，进而降低吨钢能耗的根本途径。
Currently, China has already had the conditions of value-added tax conversion, so it is suitable to adapt the one-step-to-reach approach, but not to promote tax ratio.
目前我国已具备增值税转型条件，宜采用“一步到位”方式，但不宜提高税率。
The experiments results show that the proposed approach can achieve higher compression ratio and PSNR, as well as better visual result.
实验结果表明，该算法能获得高的压缩率，同时能保持较高的峰值信噪比和良好的重建图像视觉效果。
The experiments results show that the proposed approach can achieve higher compression ratio and PSNR, as well as better visual result.
实验结果表明，该算法能获得高的压缩率，同时能保持较高的峰值信噪比和良好的重建图像视觉效果。
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