The giant bill of the chestnut-mandibled toucan makes up a third of the bird's body length, but thanks to a honeycomb structure, it's not as heavy as it looks.

栗嘴巨嘴鸟很大的喙占据了它身体的三分之一长度，但由于其为蜂巢式结构，它并没有看起来那么重。

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In demonstrating that a structure like the bill can radiate heat the finding also adds weight to the idea that some dinosaurs used large bony structures to regulate their temperatures.

通过展示出像这样的喙一种结构能散热，该发现还增加了对于某些恐龙曾用巨大的骨架调节体温观点的重要性。

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The structure within the assembly is often used to generate an as-designed bill of material (BOM).

组件里面的结构将被用于产生面向设计的BOM。

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In two thousand, then-President Bill Clinton told the world that international and private groups had identified the genetic structure of a human being.

VOA: special.2010.07.20

You can't structure a bill where suddenly 30 million people have coverage, and it costs nothing.

WHITEHOUSE: President Obama Takes Questions at GOP House Issues Conference | The White House

The Financial Services Bill will replace the structure - introduced by the previous Labour government - under which oversight is shared between the Bank of England, the Financial Services Authority (FSA) and the Treasury.

BBC: Bank reforms must press ahead, says Which?

Likewise, the bill proposes a more hierarchical structure for prosecutors.

ECONOMIST: A change, they say, is as good as a rest