But that goal would itself involve a more expensive capital structure in the form of a layer of debt that can turn into equity in an emergency; it is in any case a long way from being reached.

然而，这个目标本身就需要在债务层建立一个更昂贵的资本结构，以确保紧急情况下这些债务可以转变为可用资金。所以，要达到这一目标，还需要很长的路要走。

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All of these changes will add a new layer of structure and style to your pages, bringing them closer to being fully usable in your application.

所有这些变化，都会给页面添加新的结构层和样式，使它们更加可用于应用程序中。

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ODFDOM adopts a hierarchical, multilayer structure, with each layer having a specific purpose.

ODFDOM采用层次化的多层结构，其中每个层有特定的用途。

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The dual-layer structure used up to now has been augmented with an additional layer where image data can be recorded to create a new triple-layer structure.

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"The rigid material becomes a structure and the other layer is the force that can start bending and twisting it, " said Mr Tibbits.

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Beginning with the well-known Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS) structure, Gartner added in a Business and Information Systems layer that includes brokerages, management and security.

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