Research on quantitative relation between external slanted angle, long axis in illuminate field and intensity of X-ray distribution 探讨外倾角、照射野长轴与X线强度分布的定量关系
Quantitative relation formula of main chemical components in Cambrian phosphoric ore 寒武系磷矿主要化学组分定量关系式
Theoretical Study on the Quantitative Relation Between Boiling Points of Aliphatic Ether and Its Molecular Structure 脂肪醚沸点与分子结构间定量关系的理论探讨
Quantitative Relation of Structure on T_g of Styrene-Maleic Anhydride Copolymer and Hydrolysates 苯乙烯-马来酸酐共聚物及其水解产物的结构与玻璃化温度的定量关系
The quantitative relation between the surface tension and the number of carbon atoms of normal paraffin hydrocarbons at different temperature are studied systematically in this paper. 不同温度下,正链烷烃的表面张力与碳原子数间定量关系可表示为:由该式计算的结果与文献值吻合,并分析讨论了式中各系数的物理意义。
From the experimental data obtained, authors have deduced an empirical equation which expresses the quantitative relation between temprature, concentration of butanol, carbon chain length in sodium alkyl sulfonates, acn, and the optimal salinity in terms of phase behavior. 由实验数据导出了一个经验公式,可以表征温度、正丁醇浓度、烷基碳链长度acn与相行为最佳盐浓度之间的定量关系。
The paper derives the quantitative relation to maximum admitted width of the light source used when unobservable circumstance on the screen appears. 推导出了屏上不可观测的情况出现时所用光源的最大允许宽度。
The quantitative relation among the threshold wind velocity of sand movement, sand diameter and the agglutinate stress of sand bed is obtained with the mentioned dimensionless variables. 经分析得到起沙风速与沙床沙粒粒径和沙床粘结力间的数量关系。
The equivalence between rupture probability and fatigue damage variable was studied using statistical method and the quantitative relation between fatigue damage variable and fractal dimension was established. 研究了岩体破裂概率与疲劳损伤的等效性,建立了疲劳损伤变量与分形维数间的定量关系。
And it further analyzes the quantitative relation among the quoted price, progress and quality, and then establishes the quantitative model and the concept of economic principle for construction period. 对报价与进度、报价与质量的量化关系进行了研究,建立了量化模型;并提出了经济工期的概念;
A quantitative relation between leaching recovery of gold and copper mineral content is achieved through regression analysis. 采用回归分析法得到了金浸出率与铜矿物含量之间的定量关系。
Meanwhile, the quantitative relation between synchronous hunting and the parameters of the motor is expounded and proved. 论证并揭示了同步摆动与电机参数的定量关系。
The method can be used not only to reveal the quantitative relation between flash point and molecular component but to predict the flash points of compounds for chemical engineering. 本文方法的提出,不仅揭示了有机化合物的闪点与分子组成之间的定量关系,而且为工程上提供了一种预测闪点的有效方法。
THe quantitative relation of cured shrinkage of prototyping matters to curl distortion is presented. 对材料固化收缩与翘曲变形的定量关系进行了分析;
The quantitative relation between the ordinary scaling transformation and scaling transformation in fractal is established. 给出了普通标度理论与分形中标度变换间的定量关系。
The quantitative relation between high yield and main cultivation factors was studied by using field trial and quantitatively analytical method. 本试验用田间试验和定量分析的方法研究苇状羊茅高产与主要栽培因子之间的数量关系,利用回归设计与分析的方法建立了有关数学模型并作了相关的增产效应分析。
From the experimental results, we derive a quantitative relation between the frequency shift and the mass loading, and compare it with the result of theoretical analysis. 根据实验结果,我们得到了频率变化和质量附着的定量关系,并与理论分析的结果相比较。
In order to know the reason, we should analyze the quantitative relation of water quality and environment. 为了解水质咸化的机理,定量地分析与主要环境因素的关系。
The quantitative relation between the electric displacement vector D and the polarization charge was studied by means of the method of the vector analysis. The condition which D has nothing with polarization charge was given. 本文利用矢量分析的方法,研究了电位移矢量与极化电荷之间的定量关系,给出了电位移矢量与极化电荷无关的条件。
The key assignment of composite micro-mechanics is to build the quantitative relation of various macro-performance and the microstructure. 复合材料细观力学的核心任务是建立复合材料宏观性能及其组分和细观结构之间的定量关系。
The quantitative relation model was established between the fundamental or sum frequency and properties of straight chain alkanes. 在此基础上建立了直链烷烃的物化性能与基频和总频之间的定量相关模型。
The results in this study are of great importance in the analyses of the quantitative relation between the local vessel expansion and its hemodynamic environment. 本文结果对于分析血管局部扩张与所处的血液动力学环境之间的定量关系有重要的帮助。
The third is the study of fractured reservoir temporary plugging mechanism, the establishment of physical and mathematic models, the description of the quantitative relation of bridge distance distribution functions with fracture and particle parameters. 研究了裂缝性储层的暂堵机理,建立了相应的物理和数学模型,描述了架桥距离密度分布参数与裂缝宽度和架桥粒子粒径的定量关系;
Objective: To analysis cold and heat property of food and nutriments ( including chemical element or physical characteristic) relativity and quantitative relation; 分析研究食物寒热属性与营养素(化学成分或物理特性)之间的相关性、数量关系和依赖性;
The coefficient of the normalized weighted multivariate can express the quantitative relation of various characteristics and properties of a reservoir. 其特点是具有单序列加权和多元归一预测性质,其多元加权归一系数可以综合表达储层各种特征和性质的定量关系。
And a quantitative relation between combustion efficiency η c and combustion efficiency parameter Ω is formulated. 并找到了冲压发动机燃烧室燃烧效率ηc与Ω之间的定量关系式。
A regression equation describing the quantitative relation between foaming index and slag composition has been obtained. 得出炉渣起泡指数与炉渣光学碱度、渣中Al2O3及CaF2含量间的回归方程。
Methods Uniform design was used to get the quantitative relation among the release rate and formula factors. 方法利用均匀设计法得到释放速率与各处方因素间的定量关系,通过回归方程预测合适的处方。
At the same time, evaluation method of ice thickness based on multi-sensor information was established, quantitative relation between ice thickness and evaluation index was obtained. The ice thickness evaluation will be formulaic and practical. 同时,建立了基于多传感器信息的覆冰厚度评价方法,获得了风力机桨叶覆冰厚度和评价指标之间定量关系,从而将覆冰厚度评价公式化、实用化。
The quantitative relation between relative change of shear modular ratio and characteristics period is proposed for typical sites. 提出了典型场地中剪切模量比相对变化与地震影响系数和特征周期变化间的定量关系,同时给出了典型场地中剪切模量非线性变化与剪切波速变化间的对等关系。