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

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.

This building has a steel framework.

这座建筑是钢骨结构.

This bridge over the river has a steel framework.

这座跨江大桥是钢架结构.

It's a bridge of steel framework.

那是座钢铁结构的桥梁。

Iron joined crystal is the metal framework of pellets containing coal of high temperature.

铁连晶是保持含碳球团热强度的金属骨架.

Who designed the statue and who constructed its metal framework?

谁设计了这尊雕像谁又建造了她金属框架?

Republican period, Qing Ge metal framework to achieve peak performance.

民国时期, 铁架擎阁表演达到鼎盛.

The actual figure was supported by a metal framework.

这座雕像的主体由金属框架支撑着.

The development of interrelated subjects and theories provides theoretical foundation of conceptual framework's constructing . "

相关学科、相关理论的发展为概念框架的 共建 提供了理论基础.