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1)  Hammett linear relationship
Hammet线性关系
2)  linear relationship
线性关系
1.
It is commonly agreed that there is a simple linear relationship between the fabric flammability and the fabric weight.
针对织物的燃烧性能与织物重量间存在一元线性关系而与织物结构的关系不大的问题进行进一步研究 ,发现在织物组织、重量和织物的燃烧性能间存在一种二元线性关
2.
The linear relationship between boiling temperature and salt concentration was verified by the experimental results and thermodynamical theory.
实验结果和热力学基本原理确证了体系的沸点与加入盐浓度间的线性关系,计算了各双液组成下体系的盐效应常数,分析了实验中产生“异常”现象的原因,探讨了溶液内部粒子相互作用的规律,通过用相律、盐效应理论、静电理论、溶剂化理论的解释,得到了一些具有理论价值的结论。
3.
In this thesis the kinetics hydrolysis rate constants Kobs of 23 kinds of the oxazolidine compounds,their dissocition constants Ka in aqueous solution and the helfneutralization potentials E1/2 in organic solvent were determined,and their linear relationship between each other was inquired into.
并对其两两之间的线性关系进行了探讨。
3)  linear relation
线性关系
1.
A linear relation between absorption driving force and solute concentration is proved by a geometric method.
应用几何的方法证明了当相平衡关系在Y—X坐标图上为直线时,吸收推动力与相应浓度间的线性关系。
2.
According to the F test,the linear relation was noticeable when α= 0.
通过Mannich反应 ,木质素被有机胺类化合物改性 ,用醋纤薄膜电泳测定了木质素的改性率 ,它与改性后的木质素胺的含氮量存在线性关系 ,相关系数r =0 。
3.
By sorting out, counting and analyzing the water quality data of BOD 5 and COD cr from the waste water of lead_zinc ore dressing, the author inquired here the linear relation of BOD 5 and CODcr that serves for water pollution monitor information responding quickly.
通过对铅锌选矿废水BOD5与CODCr实测水质资料进行整理、统计、分析 ,从而求出铅锌选矿废水中BOD5与CODCr线性关系 ,为今后水质污染监测信息迅速反馈服务。
4)  Linear correlation
线性关系
1.
Morever,in this pa-per the above mentioned linear correlations are discussed.
给出了气相酸度A_0、溶液酸度pKa分别与MNDO参数之间各自的线性关系,并对A_0,pKa与这些参数之间的线性关系进行了讨论。
2.
When the self-potential(SP) method is applied to hydrogeological exploration in volcanic areas,there is a linear correlation between the range of negative SP anomalies and the thickness of the unsaturated zone measured in boreholes.
当利用自然电位法(SP法)在火山岩地区勘探地下水时,发现负的自电异常大小与地下非饱和区厚度之间存在一个线性关系。
3.
Using quadratic function proving a enhanced inequality,and obtaining three deductions about random variable of linear correlation.
利用构造二次函数的方法,证明了改进的协方差不等式,并在证明过程中得到3个推论,进一步探讨了随机变量具有线性关系时的若干结论。
5)  linear relations
线性关系
1.
Studies on electronic spectra and linear relations of methylpolyene imines by MHMO methods;
甲基多烯亚胺共轭体系电子光谱和线性关系的MHMO法研究
6)  linear relations and nonlinear relations
线性关系与非线性关系
补充资料:线性吉布斯自由能关系
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性质:有机化合物同系物的一系列反应,由于取代基的改变或反应类型的改变,使反应的活化吉布斯自由能变△≠Gm与反应的标准吉布斯自由能变△rGm间具有线性关系即线性吉布斯自由能关系。从过渡态理论也可推得△≠Gm=x△rGm+[△≠Gm,0-x△rGm,0],下角标“0”为参照反应物或参照反应的热力学函数。上式也可表示为lg(k/k0)=xlg(k/k0),k及K为反应的速率常数和平衡常数。该关系提供了从少数化合物的性质来预计大量未知化合物的性能,求算未知反应的速率常数,以及推测过渡态构型。是一个十分有用的规律。

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