The XForms standard supports the usual HTML form submission methods, but, where HTML requires a method and enctype to specify the submission method, XForms requires only a method.

X Forms标准支持通常的HTML表单提交方法，但是HTML需要method和enctype来指定提交方法，而XForms只需要一个method。

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Although the Standard Model requires only one Higgs field to generate all the elementary particle masses, physicists know that the Standard Model must be superseded by a more complete theory.

虽然标准模型只需要一个希格斯场，就足以产生所有基本粒子的质量，可是物理学家知道，标准模型一定会被更完备的理论所取代。

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The standard beneficiary form that you fill out when you open the account usually only requires that you name a primary and a secondary beneficiary.

FORBES: Why Your Will Should Name Designated Beneficiaries