Abstract: A method including: manufacturing a standard transmission object; simulating a transmission measurement process using simulation calculation method, to establish a database with respect to a transmission thickness, an equivalent water density, an original reconstruction density of the standard transmission object, a space angle cosine of the transmission source and an energy of a ? ray, fitting a corresponding relationship of the space angle cosine of the transmission source with respect to parameters of the standard transmission object and the energy of the ? ray based on the database; selecting a corresponding standard transmission object for transmission measurement for a transmission source to be characterized, to obtain an original reconstruction density of the standard transmission object; reading the space angle cosine of the transmission source to be characterized from the database according to fitted corresponding relationship of known parameters of the standard transmission object and the energy of

Abstract: The invention discloses a literacy method and system, and relates to the technical field of computers. A specific implementation of the method includes: displaying a target Chinese literacy interface under a preset trigger condition, and the target Chinese literacy interface includes a main Basic Component of Chinese character or a main Chinese character, which also includes one or more first literacy prompt messages. After the user's selection instruction for the first literacy prompt information is received on the target literacy interface, the target literacy corresponding to the first literacy prompt information selected by the user is displayed under the next-level designated literacy interface, the main Chinese character in the designated literacy interface is derived from the main Basic Component or the main Chinese character of the target literacy interface.

Abstract: The invention discloses a method and a device for sorting Chinese characters, searching for Chinese characters and constructing a dictionary, and relates to the technical field of computers. A specific implementation of the method includes: obtaining the first basic character-forming component of a Chinese character according to the stroke order as the First Character, and encoding the First Character to obtain the First Character code, where the First Character includes the first character-forming component and the first main stroke component of a Chinese character; obtaining the number of strokes included in each Chinese character, and obtaining the corresponding stroke string of each Chinese character; using the First Character code as the first and highest priority sorting field, the number of strokes as the second sorting field, and the stroke string as the third and the lowest priority sorting field to sort Chinese characters.

Abstract: The invention discloses a Chinese character input method, system and a keyboard, and relates to the technical field of computers. A specific implementation of the method includes: recognizing the received key signal; in the case where the recognition result of the received key signal indicates a Chinese character Category Code and/or phrase Category Code, determining the recognized Chinese character and/or phrase represented by the Chinese character Category Code and/or the phrase Category Code; where the Chinese character Category Code is a combination of component Category Codes or a combination of component Category Codes and stroke Category Codes, used to represent Chinese characters; phrase Category Codes are combinations of component Category Codes, used to indicate phrases; display the determined Chinese characters and/or phrases.

Abstract: A method including: manufacturing a standard transmission object; simulating a transmission measurement process using simulation calculation method, to establish a database with respect to a transmission thickness, an equivalent water density, an original reconstruction density of the standard transmission object, a space angle cosine of the transmission source and an energy of a ? ray, fitting a corresponding relationship of the space angle cosine of the transmission source with respect to parameters of the standard transmission object and the energy of the ? ray based on the database; selecting a corresponding standard transmission object for transmission measurement for a transmission source to be characterized, to obtain an original reconstruction density of the standard transmission object; reading the space angle cosine of the transmission source to be characterized from the database according to fitted corresponding relationship of known parameters of the standard transmission object and the energy of

Abstract: Systems, methods, and computer-executable instructions for supporting custom functions within an application. An application add-in is received that includes a custom function and a custom function location. The application is available across multiple platforms. The custom function is also available across multiple platforms. The custom function is registered within the application using the custom function location. A request to invoke the custom function is received within the application A custom function implementation is downloaded from the custom function location. The custom function implementation is executed. A return value is received from the custom function implementation. The return value may be displayed within the application.

Abstract: Systems, methods, and computer-executable instructions for supporting custom functions within an application. An application add-in is received that includes a custom function and a custom function location. The application is available across multiple platforms. The custom function is also available across multiple platforms. The custom function is registered within the application using the custom function location. A request to invoke the custom function is received within the application A custom function implementation is downloaded from the custom function location. The custom function implementation is executed. A return value is received from the custom function implementation. The return value may be displayed within the application.

Abstract: The present invention relates to improved methods for the incorporation of DNA into the genome of a Zea mays plant by means of Agrobacterium-mediated transformation. Preferred is the use of the Zea may lines deposited with American Type Culture Collection under the Patent Deposit Designation PTA-6170 and PTA-6171.

Abstract: The present invention relates to improved methods for the incorporation of DNA into the genome of a Zea mays plant by means of Agrobacterium-mediated transformation. Preferred is the use of the Zea may lines deposited with American Type Culture Collection under the Patent Deposit Designation PTA-6170 and PTA-6171.