该软件不是通过会议通道来重现静态图片，而是在控制窗口中直接打开主持人的URL。

Instead of relaying a static image across the conference bridge, the software opens the presenter's URL directly within a controlled window.

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与直接的SOAP over HTTP之类的通信通道相比，消息传递中间件提供了服务提供者和使用者间的受控制中介消息交付。

Compared with other communication channels like direct SOAP over HTTP, messaging middleware provides controlled and mediated message delivery between service providers and consumers.

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你也可以从添加属性对话框中设置一个属性是否是可动画的或者是否是直接可视的。代替以前不得不使用通道控制编辑器来完成这个工作。

You can also set whether an attribute is Keyable or Displayable directly from the Add attribute dialog box, instead of having to use the Channel Control Editor.

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