The W3C has not proposed a mechanism, but it seems logical to define new processing instructions.

Note, the W3C specification also allows for a third parameter of options.

请注意，W3C规范还允许选择第三个参数。

The W3C has four Working Groups that are creating specifications of particular interest

W3C有四个工作组正在建立一些特别有趣的规范

You can create XML schemas in many ways to meet W3C XML schema specifications.

可以采用很多种方式来创建XML模式，以使其与W3C XML模式规范相符。

The W3C was the guiding force for the first four versions of HTML.

W3C是HTML前四个版本的引导力量。

XHTML is a new standard Web language recommended by W3C.

XHTML是W3C推荐的新的Web标准语言。

SVG is a latest web image standard supported by W3C.

SVG是W3C支持的最新网络图形图像标准。

The W3C uses a unique prefix for each vocabulary it defines.

W3C对其定义的每个词汇表都使用唯一前缀。

The W3C ARIA standard also defines this "role" attribute.

W3C ARIA标准也定义了此角色属性。

An Introduction to W3C Quality Assurance Activity

W3C的质量保证活动

The W3C provides a good introduction to Cascading Style Sheets ( CSS).

W3C提供了一个关于级联样式表（CSS）的出色介绍。

The workshop participants recommended, among other things, that W3C should

研讨会的参与者建议，除了其他事项外，W3C应当采取下列措施

It is a W3C recommendation and is platform and device independent.

它是一项W3C推荐标准，并且独立于平台和设备。

XML is a W3C recommendation and an Internet standard, so it can meet most Web application requirements.

XML是W3C推荐的语言，又是因特网标准，所以它可以满足大多数Web应用程序的需求。

Castor provides the best current support for data binding using code generation from W3C XML Schema definitions.

Castor为使用代码生成（根据W3C XML Schema定义）的数据绑定提供了最佳的当前支持。

URL normalization techniques should take W3C URI standards into account ( see Resources).

URL规范化技术应该考虑W3C URI标准（参看参考资料）。

For the complete set of W3C OWL specifications, refer to Resources.

完整的W3C OWL规范，请参阅参考资料。

The gigantic ship has a rigid steel framework.

这艘巨大的轮船有坚固的钢结构.

This is a bridge with a steel framework.

这是一座钢结构的桥.

This building is made of a reinforced steel framework.

这座建筑是用加固钢结构建成的.

In buildings with a steel framework, the floors and roofs are usually of reinforced concrete.

钢构架建筑物的楼板和屋顶通常也用钢筋混凝土.