查询词典 quantitative analysis

By the analysis and study of a special kind of overthrust fault occurred in the lower layer B 2 of B coal group in Furong Mine,a new method for quantitative prediction,the method of elevation difference value of relative bed interval,is presented.

通过对芙蓉煤矿B煤组下分层B2煤层中出现的一种特殊逆掩断层的分析和研究，提出了一种新的定量预测预报方法——相对层间距高差值法。

In the induction caving roof, the quantitative inspection have been done by the digital digital panoramic borehole camera system. The quantum study are applied to inspecte the crack occurrence and width from the corresponding relation between 3-D image and its spatial coordinates. And the system provide the method to calculate, account and analysis of the crack parameter.

采用数字式全景钻孔摄像系统宏观探测顶板围岩在耦合诱导致裂失稳崩落的裂隙形态，从裂隙的三维图像与空间坐标关系，对裂隙的产状、隙宽和迹长等参数进行了定量的数字化探测、处理与还原。

So this paper selects national debts as our studying objects. By using principal component analysis method to study the zero coupon yield curve, we find that the movement of the curve yield can be simulated by two factors mostly, that is parallel shift and rotation. Then we quantitative them and get "synthetic parallel shift" and "synthetic rotation".

因而，本文选择了国债作为研究对象，对国债的即期收益率曲线进行主成分分析的结果表明，收益率曲线变动的总体方差绝大部分来自于两个因子的贡献，即水平因子和倾斜因子，本文对这两个因子进行量化处理，得到"综合的平移"和"综合的倾斜"，并在此基础上建立了两综合因子法对债券组合的VaR估值模型。

In the present paper the essentials of the concept and method of quantitative parsimony analysis for cladogram construction are revealed.

数值简约性原则是分支分类学进行分支分析及重构生物演化分支图的主要思想方法。

Quantitative pattern analytical techniques: Both plot and plotless methods can be effectively used for distribution analysis.

样地法和无样地法均能有效地用于种群格局分析。

To evaluate the role of the right lateral imaging in the attenuation correction of left ventricular inferior wall. The RL imaging were obtained immediately after the supine imaging. The inferior wall configuration and regional myocardial counts were assessed by tomography imaging and quantitative polar map analysis for 31 normal controls and 22 coronary artery disease patients all with coronary arteriography.

为探讨右侧卧位对左室下壁心肌衰减校正和心梗诊断的价值，对31名正常者和22名冠心病病人同时进行了仰卧位和右侧卧位的99mTc-MIBI静息心肌显像，病人均作了冠状动脉血管造影。

This thesis studies the electrochemical behavior of heme proteins with single-sweep polarography, and sets up a new quantitative and qualitative analysis method of heme proteins.

本论文采用单扫描极谱法对血红素蛋白质进行深入研究，建立了一种可对血红素蛋白质进行有效鉴别和检测的新型电分析方法。

Quantitative trait ; Major gene plus polygene mixed inheritance ; Joint analysis of multiple generations ; IECM algorithmH

数量性状；主基因+多基因混合遗传；多世代联合分析； IECM算法

Based on the temperature propagating analysis, the quantitative effect of decision parameter on position parameter and the objective function was obtained.

基于换热网络的温度传递系数分析，能够定量地求得决策变量和参数对状态变量和目标函数产生的影响，可以求得状态变量随决策变量的变化。

Objective There exists the occurrence possibility of acute poisoning accident in the oil refining process in the petrochemical company. The quantitative risk analysis was made predictively for the consequence of acute poisoning caused by high toxic substances in order to put forward the countermeasures scientifically on the aspect of emergency rescue and management.

目的 某新建石油化工企业炼油生产工艺过程存在急性中毒事故的可能性，针对高毒物质造成的急性中毒后果进行定量预测分析，以科学地在应急救援及管理方面提出相应的对策。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。