It is often used in the prediction method of capital requirements of quantitative analysis system, is a kind of ratio.
它是企业在预测资金需要量时常用的方法之一，是定量比率分析法体系中的一种。
Using fluorescence intensity ratio method of analysis, detection of wide variety, wide measuring range, fast analysis speed, less sample consumption.
采用荧光强度比率分析方法，检测品种广，量程宽，分析速度快，样品耗量少。
By means of the principle of correlation analysis, this paper introduces an approximate method for estimating signal-to-noise ratio on random noise background.
本文利用相关分析的原理，提出一种在随机噪音的背景上估算信噪比的近似方法。
In chapter two, a new method which combines Fourier transform smoothing with ratio spectra derivative has been developed for analysis of binary or ternary mixtures.
在第二章中，针对两组分和三组分混合体系分析问题提出了傅立叶变换平滑比光谱导数的新方法。
Analysis of results shows that the method presented in this paper has big acceleration ratio and excellent expandability.
分析结果表明，本文提出的方法具有加速比大、扩展性好的特点。
The results showed that the image analysis method can obtain the average value and distribution curve of ratio of length to diameter for vilnite powder with needle shape.
研究表明图像分析方法可以直接给出硅灰石针状粉末的平均长径比及不同长径比的分布情况。
An image analysis method has been applied to study the effect of pulp ratio and the kind of fillers on printing quality of ink-jet printing paper.
利用图像分析方法研究浆料配比和填料的种类对喷墨打印纸的打印质量的影响。
From signal to noise ratio analysis of the modulation signal, we choose the phase modulation method as the suitable carrier modulation for the twisted-pair.
本章首先分析了各种数字载波调制方法，从调制信号信噪比的角度分析说明基于相位调制的方法适合作为双绞线载波调制的方法。
Based on this method, analysis has been performed to ct inverse connection and abnormal current ratio.
基于该方法，对CT反接、电流变比异常进行了分析。
The model of failure distribution is not the single one, so the optimum distribution model is determined by applying method of chart analysis and error area ratio.
针对故障分布模型不唯一这一特点，本文提出采用图分析和误差面积比指数从定性和定量两方面确定其最优分布模型。
With the help of computer - aided analysis, a graphic method is firstly presented for calculating the shrink ratio of plain woven material.
用计算机辅助分析提出平纹织物缩率计算的图解方法。
The relation between ratio of peaks and degree of defect is worked out, then a method of quantity analysis in frequency domain is proposed.
根据这一特征，得到小峰与大峰之比与缺陷程度之间的关系曲线，提出利用导纳曲线进行缺陷量化分析。
In the analysis of the BOD5 of inlet water of Fuxian Lake, the source, ratio and pre-treatment of inoculums and the preparation method of inoculums diluting water were also studied.
在对抚仙湖入湖河流BOD5进行分析的过程中，对几种接种液的来源、配比、预处理及接种稀释水的配制方法进行了研究，并通过一系列的实验数据说明了这些配制方法的可行性。
On the basis of analysis of block diagram of AC speed driver system with speed and slip ratio double closed loops, a system design method is presented with the four quadrants experiment results.
在分析转速、转差双闭环交流调速系统动态结构图的基础上，提出了系统的设计方法，并给出了四象限运行实验结果。
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。
Through the analysis and research for the dissolved gas in transformer oil, the "non-code ratio method" is given to analyse and judge transformer fault.
通过对实际故障变压器油中溶解气体的分析研究，提出了用“无编码比值法”分析和判断变压器故障性质的诊断方法。
This paper analyses the principal and subordinate relationship between groundwater pollution indexes by using pollution load ratio and gray relation analysis method.
运用污染负荷比和灰关联法递阶分析了矿山地下水污染物的主从关系，确定了矿山地下水的主要污染指标；
The analysis method of ferrochromium and ferronickel samples is discussed and the mathematical model for using binary ratio technique to analyze dual samples is set up.
讨论了铬铁和镍铁合金样品的分析方法，建立了二元比例法分析二元样品的数学模型。
Finally, the article used the method to determine the floor area ratio of an example for the empirical analysis.
文章最后运用了容积率确定方法对一个实例进行了实证分析。
This dissertation integrates theoretical analysis and numerical simulation method to investigate the ignition transient process of large aspect ratio solid rocket motors.
本文采用理论分析和数值仿真方法对大长径比固体火箭发动机点火瞬态过程进行了系统研究。
Firstly, the composite modal damping ratio should be adopted in dynamic analysis of SSI system, and then the method how to estimate the composite modal damping ratio of SSI system was illustrated.
文中首先阐明了在SSI体系直接动力分析中应采用合成模态阻尼比的观点，研究了合成模态阻尼比的实测确定方法。
In the first study, it 'recommend an initial ratio of repairing material based on system analysis by orthogonal test method which explore the general using scope about kinds of raw materials.
研究中，首先用正交试验方法探寻了各类原材料组成的大致范围，再基于试验结果的系统分析确定了裂缝修补材料的初步配合比。
A new method is proposed based on the analysis of lidar equation which selects aerosol backscatter ratio at a reference point for short range lidar in data processing.
在分析激光雷达方程的基础之上，对短程激光雷达反演气溶胶后向散射系数，提出了一种选择参考点气溶胶后向散射系数比的新方法。
Based on the analysis of the process of regenerative braking, this paper put forward a new method to restrain the pumping voltage by changing PWM ratio.
文中通过对再生制动过程的分析，提出了通过控制占空比的办法来抑制泵升电压。
The synthetical benefits of different treatments were evaluated with the method of grey relational grade analysis, showing that the pattern of 1: 2 row ratio was the best.
运用灰色关联分析法对不同配置方式的综合效益进行评价，得出1：2式为春玉米与生姜间作的最优模式。
Three additional displacement ratio calculating methods, i. e., the first mode method, elastic time history analysis method and calculating plane end displacement method, are suggested.
提出了三种计算结构位移比的补充方法，即第一振型法、弹性时程分析法和推算平面端部位移法。
The relation between ratio of peaks and degree of defect is worked out, then a method of quantity analysis in frequency domain is .
根据这一特征，得到小峰与大峰之比与缺陷程度之间的关系曲线，提出利用导纳曲线进行缺陷量化分。
Based on the reason, this paper USES time-history method to deal with the dynamic seismic analysis of SRC frame in consideration of the varying of shaped steel ratio.
基于这一点，本文考虑了型钢混凝土构件配钢率变化这一因素，采用时程分析法对型钢混凝土框架结构进行了地震响应分析。论文的主要工作有以下部分。
Based on the reason, this paper USES time-history method to deal with the dynamic seismic analysis of SRC frame in consideration of the varying of shaped steel ratio.
基于这一点，本文考虑了型钢混凝土构件配钢率变化这一因素，采用时程分析法对型钢混凝土框架结构进行了地震响应分析。论文的主要工作有以下部分。
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