Abstract: A method for trapping noble gas atoms and molecules in oxide nanocages that includes providing oxide nanocages on a metallic substrate, ionizing a noble gas to form noble gas cations, applying a voltage to the metallic substrate, contacting the oxide nanocages with the noble gas cations, and deionizing the cations to form noble gas atoms and molecules that are trapped within the oxide nanocages. In one embodiment of the present device, polygonal prism organosilicate cages on a ruthenium thin film can trap noble gases.

Abstract: A body structure including an A-pillar, a door assembly, an engine compartment assembly and an upper longitudinal beam of engine compartment, and also includes a reinforcement plate of upper longitudinal beam, a first anti-crash beam, and a second anti-crash beam. The front end of the reinforcement plate of upper longitudinal beam is connected to the middle portion of the upper longitudinal beam of engine compartment. The rear end of the reinforcement plate of upper longitudinal beam is connected to the engine compartment assembly. The upper longitudinal beam of engine compartment and the reinforcement plate of upper longitudinal beam form a first triangle area on the engine compartment assembly. The first anti-crash beam and the second anti-crash beam are installed on the door assembly along a direction from the front to the rear of the vehicle body. The first anti-crash beam is located above the second anti-crash beam.

Abstract: A distribution method includes: receiving a file query request sent by a client terminal, and in response to the file query request, feeding back a file list to the client terminal, the file list including at least an identifier for a file currently being uploaded, wherein the file currently being uploaded includes one or more file segments and is uploaded by a file upload terminal; receiving a file download request sent by the client terminal, the file download request including an identifier of a target file and an identifier of a file segment, wherein the identifier of the target file is located in the file list; and when a target segment corresponding to the identifier of the file segment of the target file has been uploaded to the local, providing the client terminal with the target segment.

Abstract: A distribution method includes: receiving a file query request sent by a client terminal, and in response to the file query request, feeding back a file list to the client terminal, the file list including at least an identifier for a file currently being uploaded, wherein the file currently being uploaded includes one or more file segments and is uploaded by a file upload terminal; receiving a file download request sent by the client terminal, the file download request including an identifier of a target file and an identifier of a file segment, wherein the identifier of the target file is located in the file list; and when a target segment corresponding to the identifier of the file segment of the target file has been uploaded to the local, providing the client terminal with the target segment.