摘要:
Disclosed herein are phosphor compositions comprising a BAM phosphor BaMgAl10O17:Eu2+ and at least one other hexaaluminate that may also be europium activated. The BAM may be mixed with any number of different kinds of heaxaaluminates having a similar crystal structure. The aluminum ratio may also be adjusted to alter the defect structure or to produce a second phase. Addition of another hexaaluminate to BAM enhances emission intensity and resistance to degradation, which is beneficial to applications such as plasma display panels.
摘要翻译:本文公开了包含BAM荧光体BaMgAl 10 O 17 Eu 2+的至少一种其他六铝酸盐的荧光体组合物,其还可以是铕活化的 。 BAM可以与任何数量的具有相似晶体结构的不同种类的白沙铝混合。 还可以调整铝比以改变缺陷结构或产生第二相。 向BAM添加另一种六铝酸盐增强了发射强度和抗降解性,这有利于诸如等离子体显示面板的应用。
摘要:
A method of synthesizing LiFePO4 compounds and analogs thereof for use in secondary electrodes involves mixing the starting materials and polymerizing the mixture into a gel. The gel form allows thorough milling and mixing of the reagents and results in a smaller and more uniform particle size in the resultant electrode formed and a well crystallized structure based on the X-ray diffraction pattern.
摘要:
Provided herein is a method for preventing or treating neurodegenerative disease in a subject, comprising administrating to the subject an effective amount of a composition which comprises a semen biotae extract. The neurodegenerative disease is associated with α-synuclein, such as Alzheimer's disease, Parkinson's disease, Huntington disease, or Amyotrophic lateral sclerosis.
摘要:
Wireless personal area network (Zigbee, Bluetooth, UWB) and wireless identification technologies (Near Field Communication (NFC), Radio Frequency Identification (RFID)) are implemented in particular client server functions and communications. Connected with an Authentication Server, a wireless HUB authenticates user identification and provides the user with access to secure data communication with a wireless terminal such as a cellular phone or a PDA. A Location Server provides user locations via methods such as RSSI, TDOA, and GPS and sends location information to a Center Control Server and the Authentication Server. With location information, the Center Control Server initiates and optimizes secure information processes and coordinates the functions of servers and user terminals.
摘要:
Salts of kukoamine B, their preparation method and their pharmaceutical use in preparation of drugs for preventing and treating sepsis. Experiments indicate that salts of kukoamine B have a good effect on antagonizing the key factors inducing sepsis, and can be used in the preparation of drugs for preventing and treating sepsis. Under the current circumstances of the lack of effective measures for the treatment of sepsis in clinical practice, the medicinal formulations, which comprise the salts of kukoamine B, pharmaceutically acceptable carrier and/or diluent, provide a new approach for the prevention and treatment of sepsis.
摘要:
A method and system for initializing a multi-tenant database. The method includes the steps of: executing a trial of a legacy initialization tool on a trial database; capturing database statements issued by the legacy initialization tool during the step of executing a trial; capturing trial execution results of the database statements; executing the legacy initialization tool on a multi-tenant database; intercepting the database statements issued by the legacy initialization tool during the step of executing the legacy initialization tool on the multi-tenant database; and executing a mock of intercepted database statements corresponding to types of the database statements, types of tables involved in the database statements, and the trial execution results of the database statements, where at least one of the steps is carried out using a computer device.
摘要:
A method and system encodes data objects and their metadata. An implementation provides a method and system for rewriting a program to encode metadata in the run-time environment of the program and to add run-time checks to the program. An implementation provides a method for serializing a data object according to the encoding method and a method for deserializing a bit sequence that is generated by the serialization method.
摘要:
Embodiments relate to database technology, and more specifically, to extending database tables in a multi-tenant environment. A method for extending a database table, includes receiving a request of a tenant for extending a database table; and generating a description file corresponding to the tenant according to the received request, the description file describing an extended field defined for the database table as at least one extended column.
摘要:
A method for increasing paging success ratio in a broadband wireless communication system, comprises: when a terminal determines that it has moved into an overlapping area of a plurality of paging groups including an original paging group, the terminal initiates a location updating flow to a current serving BS; an anchor paging controller updates location information of the terminal and includes the current serving BS and its adjacent cell BSs in a paging scope; after the location updating initiated in the overlapping area succeeds and before location updating for moving across paging groups succeeds, the terminal monitors a paging message according to paging parameters of the original paging group; and when the anchor paging controller is required to page the terminal, it initiates paging to a plurality of BSs including the current serving BS and its adjacent cell BSs according to the paging parameters of the original paging group.
摘要:
Wireless personal area network (Zigbee, Bluetooth, UWB) and wireless identification technologies (Near Field Communication (NFC), Radio Frequency Identification (RFID)) are implemented in particular client server functions and communications. Connected with an Authentication Server, a wireless HUB authenticates user identification and provides the user with access to secure data communication with a wireless terminal such as a cellular phone or a PDA. A Location Server provides user locations via methods such as RSSI, TDOA, and GPS and sends location information to a Center Control Server and the Authentication Server. With location information, the Center Control Server initiates and optimizes secure information processes and coordinates the functions of servers and user terminals.