However, you design an extension field into the schema to accommodate additional values.

然而，您要在模式中设计一个扩展字段来容纳附加值。

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Definitions of an extension field, and a stable field of multilayer multidimensional relation element extension set are given.

给出了多层高维关系元可拓集的可拓域、稳定域的定义。

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The default for this setting is auto, which looks for a client extension field to indicate that the client supports case-sensitive access.

该设置的默认值是 auto，它会寻找一个客户端扩展字段来指示客户端是否支持区分大小写的访问。

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Michael Farrell, director of Cornell's Uihlein Sugar Maple Research and Extension Field Station, also sees a big opportunity for northeastern maple producers.

WSJ: Birch syrup explored as add-on to maple industry

Under the Life Extension Programs, weapons are returned from the field and aging components are refurbished or remanufactured.

CENTERFORSECURITYPOLICY: US Nuclear Stockpile