PAYLOAD mode means the parameter represents just the contents of the SOAP body, where message mode means the parameter represents the entire message, including the SOAP envelope.

PAYLOAD模式表示参数仅仅代表SOAP主体的内容，而MESSAGE模式表示参数代表整个消息，包括SOAP信封。

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It is also an active throttle, which means it provides feedback to the pilot as a function of flight envelope and flight mode.

它同时还是一个主动的油门，这是指它可以根据飞行包线和飞行模式的函数为飞行员提供反馈。

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The active stick and throttle allows realtime control shaping to optimize feel and aircraft response as a function of current flight envelope and mode.

主动驾驶杆和油门杆允许针对当前飞行包线和模式实时地进行控制调整以优化操作感受和飞机响应。

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