The objective of this study was to provide research clues for the prevention and treatment of coronavirus disease-2019(COVID-19)and coronavirus(Co V)infection using Traditional Chinese Medicine(TCM).A review on resear...The objective of this study was to provide research clues for the prevention and treatment of coronavirus disease-2019(COVID-19)and coronavirus(Co V)infection using Traditional Chinese Medicine(TCM).A review on research and clinical trials that using TCM extracts and active ingredients against Co V was performed,and a table of TCM agents and their effects on Co V were summarized.Relevant analysis was performed and visual expression of the data included summarizing the types of TCM and treatment methods for COVID-19.TCM fighting against Co V is mainly used in the lung and heart channels,and its medicinal properties are mainly cold and mild,while its taste is mainly bitter and sweet.The majority of research focused on treatments that clear away heat and toxic materials and those that strengthen body resistance and tonify deficiencies.TCM has unique advantages to fight against Co V.The development of new anti-Co V therapy using TCM is of great significance for the prevention and treatment of COVID-19 pneumonia and various viral infectious diseases.展开更多
Safety margin and construction costs are two conflicting goals for a structure.By providing a fuse in a structure that is triggered at a certain level of over-loading,further increase of loading is prohibited and fail...Safety margin and construction costs are two conflicting goals for a structure.By providing a fuse in a structure that is triggered at a certain level of over-loading,further increase of loading is prohibited and failure of the structure is changed to a safer mode.As overloading is controlled and a safer failure mode is enforced,a fused structure requires a smaller safety factor thus leading to more economical construction without compromising safety.The use of a fuse will also facilitate safer use of advanced construction materials such as fiber-reinforced polymer(FRP)composites.In this case,a fuse can transfer the sudden and dangerous failure mode associated with brittle FRP debonding or rupture to a safe and ductile failure mode at the fuse location.This paper introduces a new type of fused structure as well as an associated design philosophy and approach,in addition to examples of engineering applications.展开更多
基金supported by the third National Medicine Master’s Inheritance Studio Construction Project of the State Administration of TCM(Weng Wei-liang Academic Succession Studio)Beijing Traditional Chinese Medicine’s Succession“3+3”Project(Weng Wei-liang Academic Succession Workstation)。
文摘The objective of this study was to provide research clues for the prevention and treatment of coronavirus disease-2019(COVID-19)and coronavirus(Co V)infection using Traditional Chinese Medicine(TCM).A review on research and clinical trials that using TCM extracts and active ingredients against Co V was performed,and a table of TCM agents and their effects on Co V were summarized.Relevant analysis was performed and visual expression of the data included summarizing the types of TCM and treatment methods for COVID-19.TCM fighting against Co V is mainly used in the lung and heart channels,and its medicinal properties are mainly cold and mild,while its taste is mainly bitter and sweet.The majority of research focused on treatments that clear away heat and toxic materials and those that strengthen body resistance and tonify deficiencies.TCM has unique advantages to fight against Co V.The development of new anti-Co V therapy using TCM is of great significance for the prevention and treatment of COVID-19 pneumonia and various viral infectious diseases.
文摘Safety margin and construction costs are two conflicting goals for a structure.By providing a fuse in a structure that is triggered at a certain level of over-loading,further increase of loading is prohibited and failure of the structure is changed to a safer mode.As overloading is controlled and a safer failure mode is enforced,a fused structure requires a smaller safety factor thus leading to more economical construction without compromising safety.The use of a fuse will also facilitate safer use of advanced construction materials such as fiber-reinforced polymer(FRP)composites.In this case,a fuse can transfer the sudden and dangerous failure mode associated with brittle FRP debonding or rupture to a safe and ductile failure mode at the fuse location.This paper introduces a new type of fused structure as well as an associated design philosophy and approach,in addition to examples of engineering applications.
