Abstract: A signal transmission method and apparatus, a device, and a system are provided. The signal transmission method includes: sending first signaling to a receive end device, where the first signaling is used to indicate configuration information of a first signal; and the configuration information includes at least one of the following: first information, a signal waveform, a target measurement quantity, or signal sequence information, where the first information is used to indicate a signal type of the first signal, or indicate whether the receive end device detects communication information of the first signal; and the target measurement quantity includes a measurement quantity to be measured or fed back by the receive end device.

Abstract: A positive active material, a secondary battery, a battery module, a battery pack, and an electrical device are disclosed. The positive active material includes a spinel-type lithium-manganese-containing composite oxide with a molecular formula of Li1+xAaMbXcMn2?a?b?c?xO4?t. In the molecular formula: A is a doping element for a manganese site of the spinel-type lithium-manganese-containing composite oxide; M is used for combining with O to form a second phase containing a polyoxyanion, and M includes one or more of B, C, N, Si, P, S, or Cl; X includes one or more of Mg, Al, Si, Ca, Sc, Ti, Cr, Fe, Co, Ni, Cu, Zn, or Zr; and the molecular formula satisfies: ?0.1?x?0.3, 0<a?0.2, 0<b?0.2, 0<c?0.7, and 0?t?0.2.

Abstract: The present disclosure relates to various solid-state forms of pracinostat dihydrochloride, including a dimethyl sulfoxide solvate, an amorphous form, a hydrated form and another solid-state form, and several co-crystal forms, and to processes for their preparation. The present disclosure also relates to pharmaceutical compositions comprising any of these forms of pracinostat dihydrochloride and to their use in a method for treating a disease.

Abstract: The present disclosure provides a deepwater cabin-based constructed wetland treatment system, including a cabin body, water inlet subsystems, a drainage subsystem, a micro-aeration subsystem, and a filtering scrapper subsystem. The micro-aeration subsystem includes a micro-porous aeration pipe and an air blower. The cabin body is filled with combined filler. The micro-porous aeration pipe is arranged at a bottom of the cabin body. The filtering scrapper subsystem is arranged above the combined filler. The water inlet subsystems are used for introducing wastewater to be purified onto the filtering scrapper subsystem. The filtering scrapper subsystem is used for performing filtering treatment on the wastewater to be purified to obtain filtered impurities and water after primary filtering, transporting the filtered impurities to a specified area, and introducing the water after the primary filtering onto the combined filler.

Abstract: A structure and method for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area, belonging to the field of ecological restoration technologies. The structure for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area provided by the present invention includes an ecological water-harvesting pond, ecological intercepting ditches, an improved soil layer laid on the surface of a to-be-restored slope region and a soil restoration ecological network disposed on the improved soil layer. The improved soil layer, the ecological water-harvesting pond and the ecological intercepting ditches are each provided with a combined plant synusia system.

Abstract: Disclosed is a restoration material, a restoration method for abandoned ion-absorbed rare earth tailings area and use thereof, which belongs to the technical field of ecological restoration. The restore material for the abandoned ion-absorbed rare earth tailings area provided by the present disclosure comprises AM fungi and pioneer plants; the species of AM fungi is selected from one or more of G. intraradices, G. mosseae and P. occultum; the pioneer plants is selected from one or more of paspalum, ramie and awn.

Abstract: The present disclosure is directed to amorphous umbralisib monotosylate, and to processes for its preparation; pharmaceutical compositions comprising amorphous umbralisib monotosylate; and to a method for treating a patient using amorphous umbralisib monotosylate.

Abstract: The present disclosure relates to novel forms of fedratinib dihydrochloride (diHCl) and processes for the preparation of the various forms. The present disclosure also relates to pharmaceutical compositions comprising the novel forms of fedratinib dihydrochloride and methods for treating disease using the forms.

Abstract: A structure and method for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area, belonging to the field of ecological restoration technologies. The structure for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area provided by the present invention includes an ecological water-harvesting pond, ecological intercepting ditches, an improved soil layer laid on the surface of a to-be-restored slope region and a soil restoration ecological network disposed on the improved soil layer. The improved soil layer, the ecological water-harvesting pond and the ecological intercepting ditches are each provided with a combined plant synusia system.

Abstract: The present disclosure relates to novel forms of fedratinib dihydrochloride (diHCl) and processes for the preparation of the various forms. The present disclosure also relates to pharmaceutical compositions comprising the novel forms of fedratinib dihydrochloride and methods for treating disease using the forms.

Abstract: Disclosed is a ?-cyclodextrin-based star-shaped polymer and a preparation method therefor, and an integrated unimolecular micelle system for diagnosis and treatment based on the star-shaped polymer and the use thereof. The polymer has a structure represented by the following formula (I): wherein x=4-15, y=3-20, and z=10-30.

Abstract: Disclosed is a ?-cyclodextrin-based star-shaped polymer and a preparation method therefor, and an integrated unimolecular micelle system for diagnosis and treatment based on the star-shaped polymer and the use thereof. The polymer has a structure represented by the following formula (I): wherein x=4-15, y=3-20, and z=10-30.

Abstract: Provided are apparatuses and methods for super resolution imaging photolithography. An exemplary apparatus may include an illumination light generation device configured to generate illumination light for imaging a pattern included in a mask through the mask. The illumination light may include a high-frequency spatial spectrum such that a high-frequency evanescent wave component of spatial spectrum information for the light is converted to a low-frequency evanescent wave component after being transmitted through the mask pattern. For example, the illumination light generation device may be configured to form the illumination in accordance with a high numerical aperture (NA) illumination mode and/or a surface plasmon (SP) wave illumination mode.

Abstract: Provided are apparatuses and methods for super resolution imaging photolithography. An exemplary apparatus may include an illumination light generation device configured to generate illumination light for imaging a pattern included in a mask through the mask. The illumination light may include a high-frequency spatial spectrum such that a high-frequency evanescent wave component of spatial spectrum information for the light is converted to a low-frequency evanescent wave component after being transmitted through the mask pattern. For example, the illumination light generation device may be configured to form the illumination in accordance with a high numerical aperture (NA) illumination mode and/or a surface plasmon (SP) wave illumination mode.