The most important pseudo-attribute is href, which contains a URI to the style sheet.

最重要的伪属性是 href ，它包含指向样式表的 URI。

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A simple selector is either a type selector or universal selector followed immediately by zero or more attribute selectors, ID selectors, or pseudo-classes, in any order.

一个简单选择符或者是一个类型选择符，或者是一个全局选择符，紧跟在后的是零个或多个属性选择符，ID选择符或伪类，次序任意。

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A pseudo log inversion method of seismic attribute is discussed. The pseudo log responding coal seam character was inverted from seismic attributes.

描述了地震属性的拟测井反演方法，即从地震属性中反演能够反映煤层特征的拟测井曲线。

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