The kmlHeader subroutine prints out the main header markup for the KML document.

kmlHeader 子例程将输出 KML 文档的主要头标记。

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If you have a look at the main header, you see the From, Reply-Toand Sender fields.

如果你有看的主要标题，您会看到从，回复和发件人领域。

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Labels on individual pages within the application process must be related to the main header as well as its elements.

无论在流程中的哪一页，文本标签都必须要和该页的标题和主要元素相关。

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Sutton picked out the Swede in the centre of goal six yards out, but his header was brilliantly blocked by Main.

BBC: Celtic narrow gap

James Perch could have levelled matters had he not put a free header over from 10 yards prior to the main moment of controversy in the game.

BBC: Newcastle 0-4 Arsenal