For W3C-defined elements and attributes, use the prefixes that the W3C USES.
对于W3C定义的元素和属性,使用W3C所用的前缀。
The defined elements are exposed as user input in the gadget interface when the gadget is rendered.
小工具提交后,所定义的 元素就会被作为这个小工具界面中的输入公开。
Locally defined elements can only appear in the context of the element definition in which they are defined.
局部定义的元素只能出现在定义它们的元素定义上下文中。
But we've defined the enthalpy of those elements in their stable state at room temperature and pressure as zero, right?
但我们已经定义了这些,元素处于它们室温和常压下,最稳定的状态时的焓为零,对吧?
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