1) resolvent constant
预解常数
1.
Two concepts of resolvent constant and resolvent equation are introduced for the two-order linear homogeneous differential equation, and a new practical integrable sufficient condition is derived and some classical and modern integrable results are extended.
对二阶线性齐次微分方程引入预解方程和预解常数的概念,运用双变换棗未知函数变换和自变量变换方法得到了一个新的实用的可积充分条件,推广了经典的和近代的可积性结果,扩大了常微分方程封闭求积的范围。
2) dissociation constant
解离常数
1.
Determination of the dissociation constants of magnolol and honokiol by UV spectrophotometry;
紫外吸光光度法测定厚朴酚及和厚朴酚的解离常数
2.
Nonlogarithmic titration method for the determination of dissociation constant of loratadine;
非对数滴定法测定氯雷他定的解离常数
3.
The isoelectric point(I) and dissociation constants,K_(a1) and K_(a2) of 4-hydroxy-3-nitro-pyridine were determined by acid-base titration with a pH meter.
用pH计测定的酸碱滴定法,测定了4-羟基-3-硝基吡啶的等电点(I)和Ka1、Ka2两个解离常数。
3) Dissociation constant
离解常数
1.
Determination of acid dissociation constants of radish red pigment;
萝卜红色素离解常数的测定
2.
Improvement in the experiment principle and the data processing about potentiometric titration determining concentration and dissociation constants of H_3PO_4;
关于《电位滴定法测定磷酸浓度及其各级离解常数》实验原理及数据处理的改进
3.
Determination of the DBC-azo-Chlorine Phosphine's Dissociation constant;
显色剂DBC-偶氮氯膦离解常数的测定
4) Dissociation constants
离解常数
1.
Determination of dissociation constants of arsenazo and stability constants of lanthanum arsenazo complexes in aqueous solution;
偶氮胂显色剂离解常数及其与镧配合物稳定常数的测定
2.
Based on capillary electrophorersis with pulse amperometric detection technique, Konwledge of dissociation constants is important for prediction and understanding the migration behavior of analytes in capillary eletrophoresis.
基于毛细管电泳三脉冲安培检测技术,利用毛细管电泳中不同pH值条件下有效淌度(μeff)与缓冲溶液中[H+]的非线性关系,以及1／μeff缓冲溶液中[H+]的线性关系,测定了2,4-二氯苯酚(DCP)的离解常数。
3.
The dissociation constants of phenol, α naphthol and β naphthol in water ethanol mixed solvent ( I =0 10?mol/L,KCl) were determinded by potentiometric titration.
采用电位滴定法 ,在乙醇 /水混合溶剂体系中 (I=0 10mol/L ,KCl) ,测定了苯酚、α 萘酚与 β 萘酚在不同乙醇含量(V/V总)时的离解常数 。
5) Equilibrium Dissolution Constant
溶解常数
6) non-constant solution
非常数解
1.
The Harnack inequality of the elliptic system is given, and the condition without non-constant solution is investigated.
研究了二种群捕食系统,给出椭圆系统的Harnack不等式及其没有非常数解的条件。
2.
By the method of constructing the Lyapunov functional, it is shown that there are no non-constant solutions to the elliptic problem if inter-specific competitions are strong or if the diffusion rates of species.
研究2种群竞争抑制系统,利用上下解的方法给出了抛物方程组解的存在性和惟一性的证明,讨论对应常微分方程组平衡解的全局稳定性,给出相应椭圆系统的Harnack不等式,并通过构造Lyapunov泛函说明在种群内部竞争激烈或扩散系数足够大的条件下,其对应的椭圆系统没有非常数解。
补充资料：预解离
分子式：
CAS号：
性质：又称预离解。通过由“束缚”振转态向；“非束缚”振转态间的隧穿作用而实现的解离过程。在分子的吸收光谱中，当一系列尖峰之间存在着一个扩散带区时，则称之发生了预解离。因为用位于此扩散带区内的频率的光辐照时，可以导致有效的解离。该带区的能量小于束缚态的解离连续区。
CAS号：
性质：又称预离解。通过由“束缚”振转态向；“非束缚”振转态间的隧穿作用而实现的解离过程。在分子的吸收光谱中，当一系列尖峰之间存在着一个扩散带区时，则称之发生了预解离。因为用位于此扩散带区内的频率的光辐照时，可以导致有效的解离。该带区的能量小于束缚态的解离连续区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条