Space is a common entity in any static or dynamic system of objects whether the system is a bound system or an open system. Space is described by either measured or abstract dimensions. All motions, momentum and energ...Space is a common entity in any static or dynamic system of objects whether the system is a bound system or an open system. Space is described by either measured or abstract dimensions. All motions, momentum and energy transfers take place in space in any given system of objects. By understanding space we understand many physical phenomena happening in space. One method is to observe similarities among phenomena, deduce possible relations and validate the relations through known results. De Broglie wavelength for matter waves is a typical theorized abstract dimension existence of which is established through experiments later. In this paper, the author studies two bound spaces in two bound systems, namely, atomic bound systems and gravitationally bound systems. Both these bound systems have similar characteristics;they have inertial masses in motion with constant kinetic energies for a given orbital distance around the respective central object. In atomic bound space, the central object is the central positive charge which plays the role of creating the bound space around it. In gravitationally bound space, it is the central mass that plays the same role. Thus for these two bound systems a common constitutive relation between the energies of inertial masses in kinetic state, their distance from central object could be present. By noticing the similarities of the two systems, the author proposes such a relation through introduction of an additional space dimension. The existence of the proposed additional dimension is proved in this paper by considering hydrogen atom for atomic bound space and by considering any gravitational system for gravitationally bound space. Though the magnitude of the additional space dimension is different in both the situations, the additional space dimension exists. It is observed that in hydrogen atom the additional space dimension is a constant for the given positive charge of hydrogen atom when electron is in any energy state having principal quantum number of any value from 1 to 5 and with the orbital quantum number zero. For other quantum numbers additional space dimension exists. In the case of gravitational bound space, the additional space dimension is constant for a given mass of the central object for any energy of orbiting inertial mass. The author concludes that total mass energy of an inertial mass having a constant kinetic energy in any bound space is related to an additional space dimension defined by the constitutional property of the central object creating that bound space. As the relation is generic, it throws opportunity to examine other known similar macro, micro or quantum bound spaces created by central objects with different constitutive properties.展开更多
为明确内蒙古中西部地区臭氧(O_(3))污染的天气形势分型及气象要素阈值,采用斜交旋转主成分分析法(obliquely rotated Principal Components in T-mode,PCT)对2015—2021年该地区6个盟市的O_(3)污染过程进行了地面及高空环流形势分析,...为明确内蒙古中西部地区臭氧(O_(3))污染的天气形势分型及气象要素阈值,采用斜交旋转主成分分析法(obliquely rotated Principal Components in T-mode,PCT)对2015—2021年该地区6个盟市的O_(3)污染过程进行了地面及高空环流形势分析,并结合典型O_(3)污染个例,探讨了天气形势、气象要素与O_(3)污染间的关系。结果表明,内蒙古中西部地区O_(3)污染过程在500 hPa环流场中可分为3种类型:脊前西北气流型、平直西风型、高压脊型;在海平面气压场中可分为4种类型:均压场型、低压控制型、高压南部型、低压前部型。环流配置可分为5种类型:高压脊—均压场型、脊前西北气流—低压控制型、平直西风—高压南部型、脊前西北气流—低压南部型、脊前西北气流—均压场型。阿拉善、乌海地区O_(3)超标主要为平直西风—高压南部型,而其他城市多为脊前西北气流—低压控制型。这两种大气环流配置是发生O_(3)污染的主要气象条件。典型区域性O_(3)污染通常发生在特定大气环流形势下,边界层存在逆温层时,逆温强度越强,垂直扩散条件越差,不利于近地面污染物的扩散。气象要素如地面最高气温、日照时数和平均相对湿度对O_(3)污染均有影响。在干燥地区如阿拉善、乌海和巴彦淖尔,O_(3)质量浓度超标时,最高气温通常不低于30℃,日照时数不少于10 h;而相对湿润地区如鄂尔多斯、包头和呼和浩特,O_(3)质量浓度超标时,最高气温通常不低于27℃,日照时数不少于8 h。此外,当风向为西南、南、东南,风速为2.0~5.0 m·s^(-1)时,易发生O_(3)污染。展开更多
优化医疗信息系统的整合问题是医疗信息化建设迫切需要解决的问题。目前医院中医疗信息系统大多是由各个子系统以互连方式整合而成。这些系统存在系统的可扩展性差、对系统的维护不方便、对系统的分析困难等问题。提出了基于IHE(Integra...优化医疗信息系统的整合问题是医疗信息化建设迫切需要解决的问题。目前医院中医疗信息系统大多是由各个子系统以互连方式整合而成。这些系统存在系统的可扩展性差、对系统的维护不方便、对系统的分析困难等问题。提出了基于IHE(Integrating the Healthcare Enterprise)技术框架的医疗信息系统的集中式整合模式,克服了现有的互连式整合模式的若干不足。运用对象Petri网对集中式整合模式进行建模。首先对各个子系统进行建模,然后根据各子系统之间的关系建立系统的整合模型,并对整合后的医疗信息系统的合理性进行了分析,给出了在IHE框架下针对复杂系统建立工作流模型的过程及其分析方法。该模型为整合医疗信息系统的实现提供了理论基础和依据。展开更多
文摘Space is a common entity in any static or dynamic system of objects whether the system is a bound system or an open system. Space is described by either measured or abstract dimensions. All motions, momentum and energy transfers take place in space in any given system of objects. By understanding space we understand many physical phenomena happening in space. One method is to observe similarities among phenomena, deduce possible relations and validate the relations through known results. De Broglie wavelength for matter waves is a typical theorized abstract dimension existence of which is established through experiments later. In this paper, the author studies two bound spaces in two bound systems, namely, atomic bound systems and gravitationally bound systems. Both these bound systems have similar characteristics;they have inertial masses in motion with constant kinetic energies for a given orbital distance around the respective central object. In atomic bound space, the central object is the central positive charge which plays the role of creating the bound space around it. In gravitationally bound space, it is the central mass that plays the same role. Thus for these two bound systems a common constitutive relation between the energies of inertial masses in kinetic state, their distance from central object could be present. By noticing the similarities of the two systems, the author proposes such a relation through introduction of an additional space dimension. The existence of the proposed additional dimension is proved in this paper by considering hydrogen atom for atomic bound space and by considering any gravitational system for gravitationally bound space. Though the magnitude of the additional space dimension is different in both the situations, the additional space dimension exists. It is observed that in hydrogen atom the additional space dimension is a constant for the given positive charge of hydrogen atom when electron is in any energy state having principal quantum number of any value from 1 to 5 and with the orbital quantum number zero. For other quantum numbers additional space dimension exists. In the case of gravitational bound space, the additional space dimension is constant for a given mass of the central object for any energy of orbiting inertial mass. The author concludes that total mass energy of an inertial mass having a constant kinetic energy in any bound space is related to an additional space dimension defined by the constitutional property of the central object creating that bound space. As the relation is generic, it throws opportunity to examine other known similar macro, micro or quantum bound spaces created by central objects with different constitutive properties.
文摘为明确内蒙古中西部地区臭氧(O_(3))污染的天气形势分型及气象要素阈值,采用斜交旋转主成分分析法(obliquely rotated Principal Components in T-mode,PCT)对2015—2021年该地区6个盟市的O_(3)污染过程进行了地面及高空环流形势分析,并结合典型O_(3)污染个例,探讨了天气形势、气象要素与O_(3)污染间的关系。结果表明,内蒙古中西部地区O_(3)污染过程在500 hPa环流场中可分为3种类型:脊前西北气流型、平直西风型、高压脊型;在海平面气压场中可分为4种类型:均压场型、低压控制型、高压南部型、低压前部型。环流配置可分为5种类型:高压脊—均压场型、脊前西北气流—低压控制型、平直西风—高压南部型、脊前西北气流—低压南部型、脊前西北气流—均压场型。阿拉善、乌海地区O_(3)超标主要为平直西风—高压南部型,而其他城市多为脊前西北气流—低压控制型。这两种大气环流配置是发生O_(3)污染的主要气象条件。典型区域性O_(3)污染通常发生在特定大气环流形势下,边界层存在逆温层时,逆温强度越强,垂直扩散条件越差,不利于近地面污染物的扩散。气象要素如地面最高气温、日照时数和平均相对湿度对O_(3)污染均有影响。在干燥地区如阿拉善、乌海和巴彦淖尔,O_(3)质量浓度超标时,最高气温通常不低于30℃,日照时数不少于10 h;而相对湿润地区如鄂尔多斯、包头和呼和浩特,O_(3)质量浓度超标时,最高气温通常不低于27℃,日照时数不少于8 h。此外,当风向为西南、南、东南,风速为2.0~5.0 m·s^(-1)时,易发生O_(3)污染。
文摘优化医疗信息系统的整合问题是医疗信息化建设迫切需要解决的问题。目前医院中医疗信息系统大多是由各个子系统以互连方式整合而成。这些系统存在系统的可扩展性差、对系统的维护不方便、对系统的分析困难等问题。提出了基于IHE(Integrating the Healthcare Enterprise)技术框架的医疗信息系统的集中式整合模式,克服了现有的互连式整合模式的若干不足。运用对象Petri网对集中式整合模式进行建模。首先对各个子系统进行建模,然后根据各子系统之间的关系建立系统的整合模型,并对整合后的医疗信息系统的合理性进行了分析,给出了在IHE框架下针对复杂系统建立工作流模型的过程及其分析方法。该模型为整合医疗信息系统的实现提供了理论基础和依据。
