Abstract: The present disclosure discloses a method for automatically identifying south troughs by improved Laplace and relates to the technical field of meteorology. The method includes the following steps: acquiring grid data of a geopotential height field; calculating a gradient field of the geopotential height field in an x direction; searching for a turning point where a gradient value turned from being negative to being positive, and cleaning the gradient field; calculating a divergence of the x direction to obtain an improved Laplacian numerical value L?; performing 0,1 binarization processing on the L? to obtain a black-and-white image and a plurality of targets of potential troughs, merging the black-and-white image and the plurality of targets of the potential troughs by expansion, recovering original scale through erosion, and selecting an effective target through an angle of direction of a contour and an axial ratio.

Abstract: A multipath-output-supporting evidence-based acupuncture and moxibustion acupoint therapeutic and detecting instrument and a using method thereof. The therapeutic and detecting instrument comprises a CPU core unit, a communication module, an audio module and a plurality of detecting, diagnosis and treatment circuits. The detecting, diagnosis and treatment circuit comprises an acupoint detecting unit and an acupoint acupuncture and moxibustion unit. The acupoint detecting unit comprises a resistance detecting circuit and an A/D digital converting circuit. The acupoint acupuncture and moxibustion unit comprises a D/A pulse current generating circuit and an amplifying circuit. The CPU core unit comprises an ARM processor, a memory, an auxiliary circuit and an evidence-based acupuncture and moxibustion therapeutic system, and the ARM processor is connected with the evidence-based acupuncture and moxibustion therapeutic system.

Abstract: A multipath-output-supporting evidence-based acupuncture and moxibustion acupoint therapeutic and detecting instrument and a using method thereof. The therapeutic and detecting instrument comprises a CPU core unit, a communication module, an audio module and a plurality of detecting, diagnosis and treatment circuits. The detecting, diagnosis and treatment circuit comprises an acupoint detecting unit and an acupoint acupuncture and moxibustion unit. The acupoint detecting unit comprises a resistance detecting circuit and an A/D digital converting circuit. The acupoint acupuncture and moxibustion unit comprises a D/A pulse current generating circuit and an amplifying circuit. The CPU core unit comprises an ARM processor, a memory, an auxiliary circuit and an evidence-based acupuncture and moxibustion therapeutic system, and the ARM processor is connected with the evidence-based acupuncture and moxibustion therapeutic system.