Abstract: Embodiments of the present disclosure relate to multimedia processing method, apparatus, device and medium, wherein the method includes: presenting a first multimedia interface comprising first content; receiving an interface switching request of a user in the first multimedia interface; and switching from the first multimedia interface currently presented to a second multimedia interface, and presenting second content in the second multimedia interface, wherein the first content comprises the second content and other content associated with the second content, and the second content comprises a target audio and a target subtitle corresponding to the target audio.

Abstract: Embodiments of the present disclosure provide an amplitude and phase calibration method and device, a storage medium, and an electronic device. The method includes: receiving a plurality of signals to be calibrated, with the plurality of signals to be calibrated being signals of one or more digital channels; routing the plurality of signals to be calibrated to a plurality of basic units, with each of the basic units configured to process one of the signals to be calibrated; and performing amplitude and phase calibration on the plurality of signals to be calibrated by the plurality of basic units.

Abstract: The invention provides the chromosome location of an autosomal dominant gene associated with high bone mass. As a result of this localization, the presence of a polymorphism linked to the autosomal dominant gene in a subject can be detected by analyzing human chromosome 11 of the subject for the presence of the polymorphism located about 30 cM around D11S987 and linked to the autosomal dominant gene. The analysis of chromosome 11 can be accomplished by amplifying the polymorphism, separating the amplified polymorphism to generate a polymorphism pattern, and correlating the presence or absence of the polymorphism with the respective presence or absence of the autosomal dominant gene associated with high bone mass.