The narrow sense and applicable limit of Practical Salinity Scale 1978 (PSS78) and volumetric titration using silver nitrate to measure the salinity of non conservative oceanwater are discussed.The salinity obtained ...The narrow sense and applicable limit of Practical Salinity Scale 1978 (PSS78) and volumetric titration using silver nitrate to measure the salinity of non conservative oceanwater are discussed.The salinity obtained by electrical conductivity method and chlorinity salinity method obviously deviates from the absolute salinity( S A). The Density Salinity Scale(DSS98)proposed by the writers can be extensively used in conservative and non conservative water samples. The merits of the density salinity scale are as follows. (1)The Density Salinity Scale is only related to seawater mass and its buoyant effect, and is not influenced by the variation in seawater composition, and therefore,has high reliability,and repeatability for salinity determination. (2)The salinity values measured by the DSS98 have a conservative property.For oceanwater samples the salinity values are the same as those determined by the PSS78; for non conservative water samples(e g. samples from industrial sources),the salinity values are close to the absolute salinity values in comparison with those measured by the PSS78 and the Knudsen method. (3)For a solution with given solute mass,the solution concentration can be converted into the corresponding salinity by the Density Salinity Scale using the expansion coefficient of the solution and the calibration coefficient of the partial molar volume of the solute.展开更多
The Shinto Directive,the official source of the term“State Shinto”,on the one hand defines the concept of“State Shinto”in a narrow sense,and on the other hand reveals its profound connotation and generalized exten...The Shinto Directive,the official source of the term“State Shinto”,on the one hand defines the concept of“State Shinto”in a narrow sense,and on the other hand reveals its profound connotation and generalized extension.In 1945,after the Allied Forces issued the Shinto Directive,Japanese academia carried out in-depth research around“State Shinto”,and gradually formed the“two camps”consisting of scholars who advocated the theory of“State Shinto in a Broad Sense”and insisted on the theory of“State Shinto in a Narrow Sense”.In the process of promoting the democratic reform,the theory of“State Shinto in a Broad Sense”gradually developed into the general theory of“State Shinto”after the war;With the continuous advancement of empirical research,the“State Shinto in a Narrow Sense”gradually rose.While enriching the post-war research of“State Shinto”,it also provided a theoretical basis for historical revisionists to distort and cover up history.Finally,under the situation that the trend of Japanese political right deviation is increasingly intensified,the limitations of the“broad sense”and“narrow sense”camps are broken,and the study of“State Shinto”has entered a new stage.展开更多
文摘The narrow sense and applicable limit of Practical Salinity Scale 1978 (PSS78) and volumetric titration using silver nitrate to measure the salinity of non conservative oceanwater are discussed.The salinity obtained by electrical conductivity method and chlorinity salinity method obviously deviates from the absolute salinity( S A). The Density Salinity Scale(DSS98)proposed by the writers can be extensively used in conservative and non conservative water samples. The merits of the density salinity scale are as follows. (1)The Density Salinity Scale is only related to seawater mass and its buoyant effect, and is not influenced by the variation in seawater composition, and therefore,has high reliability,and repeatability for salinity determination. (2)The salinity values measured by the DSS98 have a conservative property.For oceanwater samples the salinity values are the same as those determined by the PSS78; for non conservative water samples(e g. samples from industrial sources),the salinity values are close to the absolute salinity values in comparison with those measured by the PSS78 and the Knudsen method. (3)For a solution with given solute mass,the solution concentration can be converted into the corresponding salinity by the Density Salinity Scale using the expansion coefficient of the solution and the calibration coefficient of the partial molar volume of the solute.
文摘The Shinto Directive,the official source of the term“State Shinto”,on the one hand defines the concept of“State Shinto”in a narrow sense,and on the other hand reveals its profound connotation and generalized extension.In 1945,after the Allied Forces issued the Shinto Directive,Japanese academia carried out in-depth research around“State Shinto”,and gradually formed the“two camps”consisting of scholars who advocated the theory of“State Shinto in a Broad Sense”and insisted on the theory of“State Shinto in a Narrow Sense”.In the process of promoting the democratic reform,the theory of“State Shinto in a Broad Sense”gradually developed into the general theory of“State Shinto”after the war;With the continuous advancement of empirical research,the“State Shinto in a Narrow Sense”gradually rose.While enriching the post-war research of“State Shinto”,it also provided a theoretical basis for historical revisionists to distort and cover up history.Finally,under the situation that the trend of Japanese political right deviation is increasingly intensified,the limitations of the“broad sense”and“narrow sense”camps are broken,and the study of“State Shinto”has entered a new stage.
