Abstract: A production strain of bleomycin and its applications are provided. Through mutagenesis, a strain, Streptomyces mobaraensis BL-G2-202402, which exhibits high resistance to bleomycin, is obtained. Its deposit number is CCTCC NO: M 20241482. By adding bleomycin-backbone amino acids to its fermentation medium formula, the fermentation titer of bleomycin was increased, and the ratio of the main components bleomycin A2 and B2 was affected. When adding 0.5 g/L of bromogeramine and 2.5-10 g/L of oxygen-enhancing agent, the yield of bleomycin could be significantly increased. When using dried bacterial residue to replace part of the nitrogen source in the medium, it was found that fermentation titer increased if freeze-dried bacterial residue replace 10-40% of the corn steep powder as the nitrogen source for bleomycin fermentation.

Abstract: The present application discloses a brassiere comprising: a brassiere body comprising a breast-covering portion configured to cover a wearer's breasts when worn and a torso-covering portion configured to cover the wearer's torso surrounding the breasts when worn, the brassiere body having a first edge adjacent the wearer's underarm when worn and a second edge adjacent the wearer's neckline when worn; a support structure connected to the brassiere body, wherein the support structure has greater rigidity than the brassiere body and is configured to extend around the wearer's breasts when worn, the support structure extending to and terminating at the first edge; and a cushion panel joined to the brassiere body at the first edge.

Abstract: The present application discloses a brassiere comprising: a cup body configured to cover a wearer's breast when worn; and a lifting structure disposed on an inner side of the cup body and spanning between two opposing edges of the cup body, the lifting structure configured to apply a gathering force from the edges toward a center of the cup body when worn.

Abstract: The present application discloses a brassiere comprising a breast-covering portion and a torso-covering portion. The breast-covering portion is configured to cover the wearer's breasts and comprises at least a first breast-covering layer and a second breast-covering layer bonded together by adhesive in at least partial regions. The torso-covering portion is configured to surround the wearer's torso below the breasts and comprises at least a first torso-covering layer and a second torso-covering layer similarly bonded by adhesive in at least partial regions. The breast-covering portion and torso-covering portion are joined at a junction via stitching, with the junction corresponding to the position of the breast lower edge when worn.

Abstract: A photocatalytic honeycomb assembly and a photocatalytic purification apparatus, which can maximally increase a contact area between polluted air and a photocatalyst while maximally ensuring that the surface of the photocatalyst receives sufficient irradiation of ultraviolet light, and can also make the flow resistance to air flowing in a channel meet requirements in the field of ventilation systems which have high requirements on flow resistance. The photocatalytic honeycomb assembly is formed of one or more photocatalytic honeycomb cores and a photocatalytic honeycomb assembly housing. The one or more photocatalytic honeycomb cores are arranged in a honeycomb form. The photocatalytic honeycomb core is formed of three or more basic core units and a light guide member that is Y-shaped in an end view.

Abstract: A photocatalytic honeycomb assembly and a photocatalytic purification apparatus, which can maximally increase a contact area between polluted air and a photocatalyst while maximally ensuring that the surface of the photocatalyst receives sufficient irradiation of ultraviolet light, and can also make the flow resistance to air flowing in a channel meet requirements in the field of ventilation systems which have high requirements on flow resistance. The photocatalytic honeycomb assembly is formed of one or more photocatalytic honeycomb cores and a photocatalytic honeycomb assembly housing. The one or more photocatalytic honeycomb cores are arranged in a honeycomb form. The photocatalytic honeycomb core is formed of three or more basic core units and a light guide member that is Y-shaped in an end view.

Abstract: Embodiments of the present invention provide a method and an apparatus for reconstructing data. The method includes: acquiring a self-correlation function of a root raised cosine filter coefficient and a fading factor of each antenna of channel estimation; constructing an L-dimension matrix of the self-correlation function according to the antenna; processing a result of superposing the L-dimension matrix of the self-correlation function and the fading factor of each antenna to obtain an estimate value of an actual fading factor of the each antenna; and reconstructing received data according to the estimate value of the actual fading factor to obtain reconstructed data used for cancellation. In the embodiments of the present invention, a process of performing interference cancellation for data reconstruction is closer to an actual sending process and closer to an originally sent signal, thereby improving cancellation efficiency and reducing interference.

Abstract: Embodiments of the present invention provide a method and an apparatus for reconstructing data. The method includes: acquiring a self-correlation function of a root raised cosine filter coefficient and a fading factor of each antenna of channel estimation; constructing an L-dimension matrix of the self-correlation function according to the antenna; processing a result of superposing the L-dimension matrix of the self-correlation function and the fading factor of each antenna to obtain an estimate value of an actual fading factor of the each antenna; and reconstructing received data according to the estimate value of the actual fading factor to obtain reconstructed data used for cancellation. In the embodiments of the present invention, a process of performing interference cancellation for data reconstruction is closer to an actual sending process and closer to an originally sent signal, thereby improving cancellation efficiency and reducing interference.