Abstract: Single expander device working with two working media in a two-stage organic Rankine cycle, which has a cylinder body, a rotor disposed inside the cylinder body and provided with a number of slip sheets in a radial direction of the cylinder body, and a rotary shaft fixedly connected to the center of the rotor, with the outer profile of the cylinder body defined by two mathematical equations.

Abstract: Provided are an LncRNA and oncolytic adenovirus, and application thereof. The oncolytic adenovirus is used as a carrier to express the LncRNA, so as to express the LncRNA in a cancer cell; competitively binding a target gene of OncomiRs, and consuming the OncomiRs, thus protecting a cancer suppressor gene from interference and suppression of the OncomiRs, and achieving target intervention therapy of the cancer cell.

Abstract: A double-working-medium expander used for a two-stage organic Rankine cycle, comprising a cylinder body, a rotor disposed inside the cylinder body and provided with a plurality of slip sheets in a radial direction of the cylinder body, and a rotary shaft fixedly connected to the center of the rotor, wherein, the cylinder body is of an annular structure formed by two semi-oval structures which are in butt joint with unequal semi-major axes and equal semi-minor axes; the outer peripheral surface of the rotor can be rotationally tangent to the inner peripheral surface of the cylinder body at the butt joint position of the two semi-oval structures of the cylinder body; a low-temperature cycle volume for expanding the low-temperature working medium with a large flow and a small expansion ratio and a high-temperature cycle volume for expanding the high-temperature working medium with a small flow and a large expansion ratio are formed among two sides of the rotor and the cylinder body, respectively; and, a first fl

Abstract: Provided are an LncRNA and oncolytic adenovirus, and application thereof. The oncolytic adenovirus is used as a carrier to express the LncRNA, so as to express the LncRNA in a cancer cell; competitively binding a target gene of OncomiRs, and consuming the OncomiRs, thus protecting a cancer suppressor gene from interference and suppression of the OncomiRs, and achieving target intervention therapy of the cancer cell.

Abstract: A method and system for identifying and processing text operation instruction, and a server are provided. The method includes a communication terminal performing: presenting a communication session window between a user and a network transaction system; receiving text information input by the user in the communication session window, and performing text semantic analysis on the text information to determine an operation type and an operation instruction field; sending the determined operation type and operation instruction field to the network transaction system; and receiving response information returned by the network transaction system, and outputting the response information to the communication session window.

Abstract: A thermoelectric device, a method for fabricating a thermoelectric device and electrode materials applied to the thermoelectric device are provided according to the present invention. The present invention is characterized in arranging thermoelectric material power, interlayer materials and electrode materials in advance according to the structure of thermoelectric device; adopting one-step sintering method to make a process of forming bulked thermoelectric materials and a process of combining with electrodes on the devices to be completed simultaneously; and obtaining a ? shape thermoelectric device finally. Electrode materials related to the present invention comprise binary or ternary alloys or composite materials, which comprise at least a first metal selected from Cu, Ag, Al or Au, and a second metal selected from Mo, W, Zr, Ta, Cr, Nb, V or Ti.

Abstract: A thermoelectric device, a method for fabricating a thermoelectric device and electrode materials applied to the thermoelectric device are provided according to the present invention. The present invention is characterized in arranging thermoelectric material power, interlayer materials and electrode materials in advance according to the structure of thermoelectric device; adopting one-step sintering method to make a process of forming bulked thermoelectric materials and a process of combining with electrodes on the devices to be completed simultaneously; and obtaining a ? shape thermoelectric device finally. Electrode materials related to the present invention comprise binary or ternary alloys or composite materials, which comprise at least a first metal selected from Cu, Ag, Al or Au, and a second metal selected from Mo, W, Zr, Ta, Cr, Nb, V or Ti.

Abstract: A coating for thermoelectric materials includes a thermoelectric layer having a thermoelectric material, a metal coating of one or more layers forming a surface in contact with the thermoelectric layer and an opposing surface, and a metal oxide coating of one or more layers including metal oxides, wherein the metal oxide coating forms a surface in contact with the opposing surface. A device comprises the material and a process for fabricating the same.

Abstract: A method for fabricating thermoelectric device is provided. The method comprises placing a first electrode in a die, forming a first interlayer on an upper surface of the first electrode; positioning a separating plate on an upper surface of the first interlayer to divide an inner space of the die into a plurality of cells, and depositing a first thermoelectric material on the first interlayer within a first fraction of the cells, and depositing a second thermoelectric material on the first interlayer within a second fraction of the cells, sintering the die contents, and removing the separating plate after sintering to obtain a ? shaped thermoelectric device.

Abstract: A method for fabricating thermoelectric device is provided. The method comprises placing a first electrode in a die, forming a first interlayer on an upper surface of the first electrode; positioning a separating plate on an upper surface of the first interlayer to divide an inner space of the die into a plurality of cells, and depositing a first thermoelectric material on the first interlayer within a first fraction of the cells, and depositing a second thermoelectric material on the first interlayer within a second fraction of the cells, sintering the die contents, and removing the separating plate after sintering to obtain a ? shaped thermoelectric device.