With shadow trees this code logic can rely on an SVG sub-tree that is not easily available to external code, though it can still be accessed if needed.

通过影像树，这些代码逻辑可以依靠那些不容易被外部代码访问的svg子树——尽管在需要时仍然能够访问。

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Associated logic and clock trees contained in a disabled module will therefore stop consuming power.

被禁用的模块中包含的相关逻辑和时钟树会因此停止消耗能量。

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