system constants

The results also show that it is useful to simulate the tidal system in the Huanghai and Bohai Seas by assimilating T/ P altimetry data and tidal constants from tidal gauges with adjoint assimilation method.

研究结果表明，采用伴随同化方法，利用T/P高度计资料和验潮站资料作为同化数据能有效改进模拟结果，用来反演黄海、渤海的潮波系统是可行的。

The dissociation constants of amino acids, stability constants of amino acid-silver ( I) coordination complexes, electrokinetic potential of amino acid-silver ( I) system are calculated by pH electromeric titration, electrophoresis methods respectively.

利用pH电位滴定法、电泳法，计算了银离子与氨基酸相互作用的逐级稳定常数，以及各氨基酸的离解常数和氨基酸-银体系的电动电位。

The phases equilibrium constants of the five key components in the synthesis ammonia system at different temperature and pressure are predicted by the modified R-K EOS combined with Van Laar's activity coefficient equation and CCOR EOS respectively.

本文应用改进R-K状态方程和van Laar型活度系数方程预测不同温度和压力下合成氨体系五个关键组分的相平衡常数；

Specific innovative results are as follows: 1. On the basis of inductive analysis of the reported reaction mechanism and kinetics of the esterification stage, the rate constants for the proton acid and Sb3+ catalytic system are drawn under a reasonable range.

具体创新性结果如下1、归纳分析文献报道的酯化阶段反应机理和动力学，对动力学常数进行分析得出适用于质子酸和Sb3+催化体系下反应速率常数的合理范围。

This paper discusses how to scientifically employ a geocentric 3D coordinate system in China and analyzes three main scientific problems involved in this regards, i.e. the definition of the system, the geodetic fundamental constants and tidal correction.

摘要讨论了我国科学地采用地心三维大地坐标系，主要涉及到的该坐标系的定义、采用的大地测量基本常数以及与此有关的潮汐改正等三个问题。

Application of the P T equation of state to the methanol synthesis system calculation of chemical equilibrium constants

P-T状态方程在甲醇合成系统中的应用&化学平衡常数的计算