摘要:
The present invention provides a method and apparatus for establishing a chat group. The method performed by a server includes: obtaining an identifier of a user of a first client terminal, an identifier of a chat group to be established and a geographic position of the first terminal; beginning to establish a chat group; selecting at least one second client terminal from a predetermined geographic scope; and inviting a user of the at least one second client terminal to the chat group; receiving authentication information input by the user of the second client terminal from the second client terminal; determining whether the authentication information is correct; if the authentication information is correct, adding the user of the second client terminal into the chat group; and sending information of the second user to the first client terminal; finishing establishing the chat group when a preset finish condition is met.
摘要:
The present invention relates to an acrylamide compound of Formula I, or an isomer, pharmaceutically acceptable salt and solvate thereof, to a composition comprising the compound or an isomer, pharmaceutically acceptable salt and solvate thereof, and a pharmaceutically acceptable carrier, excipient or diluent, and to a use of the compound or the composition for prophylaxis and/or treatment of a disease or disorder associated with cardiomyocyte apoptosis.
摘要:
Method for installing reactor coolant loop (RCL) piping of a reactor coolant system (RCS) system in a pressurized water reactor (PWR) nuclear power plant by positioning the reactor vessel, steam generator, or both, into position after attaching one or more coolant pumps, surveying coolant loop piping and a plurality of nozzles on the reactor vessel, the steam generator and coolant pump casing, or a combination thereof, with a precise measurement and 3D modeling technology for positioning data, then performing weld prep machining for the coolant loop piping on the reactor vessel side, and machining for the coolant loop piping on the steam generator side and coolant pump side based on the positioning data, and installing temporary supports for coolant loop piping and finishing the fit-up and welding between the coolant loop piping and the reactor vessel, steam generator, and each coolant pump.
摘要:
The invention relates to novel benzodiazepine derivatives with antiproliferative activity and more specifically to novel benzodiazepine compounds of formula (I)-(VII). The invention also provides conjugates of the benzodiazepine compounds linked to a cell-binding agent. The invention further provides compositions and methods useful for inhibiting abnormal cell growth or treating a proliferative disorder in a mammal using the compounds or conjugates of the invention.
摘要:
A method is provided in one example and includes receiving image data at a camera element that is provisioned at a first endpoint, which is configured to conduct a video session involving a second endpoint. The method also includes identifying an incoming request for the video session; signaling to the camera element to open a lens included within the camera element; detecting that the video session has been terminated; and signaling to the camera element to close the lens.
摘要:
An asymmetric multiprocessor system (ASMP) may comprise computational cores implementing different instruction set architectures and having different power requirements. Program code for execution on the ASMP is analyzed and a determination is made as to whether to allow the program code, or a code segment thereof to execute on a first core natively or to use binary translation on the code and execute the translated code on a second core which consumes less power than the first core during execution.
摘要:
A method for balancing traffic load is disclosed. The method comprises: monitoring, by a stacking device in a distribution layer, traffic in an aggregation link between the stacking device and a core layer; when a traffic unbalance is monitored in the aggregation link, finding by said stacking device a data flow which causes said traffic unbalance from data flows transferred over the aggregation link; and determining by said stacking device an incoming interface through which the found data flow enters said stacking device, reallocating a new MAC address to the incoming interface, and sending the new MAC address allocated to the incoming interface to a terminal server, so as to enable said traffic unbalance to transit to traffic balance by way of said terminal server sending a data flow with the new MAC address as the destination MAC address.
摘要:
The present invention discloses a catalyst for toluene shape selective disproportionation, comprising: a) 45 to 95 wt % of ZSM-5 molecular sieve having an average particle size of from 0.3 to 6 μm and a molar ratio of SiO2 to Al2O3 of from 20 to 120; b) 0.01 to 30 wt % of at least one metal selected from the group consisting of Group IIB metals, Group IIIB metals, rare earth elements and Group VIII metals other than nickel, or oxide(s) thereof; c) 0 to 20 wt % of at least one metal selected from the group consisting of Group VA metals, Group VIB metals and alkaline earth metals, or oxide(s) thereof; d) 1 to 25 wt % of a silica inert surface coating derived from an organopolysiloxane; and e) 1 to 50 wt % of a binder. The present invention further discloses a process for shape selectively disproportionating toluene into p-xylene, comprising contacting a reaction stream containing toluene with the catalyst for toluene shape selective disproportionation under toluene disproportionation conditions.
摘要:
A method of controlling a power source associated with a machine includes determining a difference between an underspeed setpoint associated with a peak power source torque and a first power source speed. The method also includes determining a torque distribution associated with the power source and at least one parasitic load receiving power from the power source. The torque distribution is based on the difference and respective torque priority values associated with the power source and the at least one parasitic load. The method further includes providing torque from the power source to the at least one parasitic load based on the torque distribution and modifying at least one of the respective torque priority values. Modifying at least one of the torque priority values reduces a difference between the underspeed set point and a second power source speed different than the first power source speed.