When you select a lab option menu field, the Ajax script invokes a GET Web service in DivisionsResource in the Resource Request Handler, which returns an array of divisions for the selected lab.

当您选择某实验室选项菜单字段时，ajax脚本将调用资源请求处理程序的DivisionsResource中的一个GET Web服务，后者将返回所选实验室的部门数组。

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Whether the user is interacting with a menu or a field in a form, the voice recognizer needs to have a frame of reference or a set of valid words and phrases (utterances) for these values.

不管用户是与表单内的菜单还是域进行交互，语音识别器都需要有一个参考框架或一组对于这些值来说有效的词和短语(话语)。

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Each field contains a drop-down selection menu.

每个字段包含一个下拉的选择菜单。

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