The input device comprises a plurality of input units, and a plurality of input symbols are correspondingly marked;

输入装置包含多个输入单元，对应标示多个输入符号；

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The transition diagram also includes input symbols (in this case XML tags) and a transition function that controls how input symbols modify the state.

转换图还包含 输入符号（在本例中为 XML 标记）和控制输入符号如何修改状态的 转换函数。

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The problem is that QName represents symbols in the input vocabulary.

这个问题在于，QName表示输入词汇表中的符号。

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At Monday night's meeting the party's executive passed a resolution expressing its opposition to proposals to change the name and symbols of the Royal Ulster Constabulary and to give Sinn Fein members an input into policing through the establishment of district policing partnership boards.

BBC: Unionists to continue fight over Patten