| 摘要 |
PURPOSE:To simplify an operation and to prevent an erroneous numerical formula from being generated, by correcting a part of the numerical formula and a chemical formula by interlocking with a related part when the part is corrected. CONSTITUTION:A means which analyzes subordination between character strings and retrieves a character corresponding to a corrected character string, and a means which corrects a corresponding character automatically are added. In other words, the means which analyzes the subordination between the character strings and retrieves the character corresponding to the corrected character string finds the character string having the subordination with the corrected character string from relation between the character strings decided at the time of inputting, and retrieves the corresponding character in the strings. The means which corrects the corresponding character automatically corrects the character corresponding to the corrected character string automatically in the character string having the subordination. In such a way, it is possible to reduce complexity in the operation.
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