选择器

These selectors are very useful when you want to change a style in one browser but not the others.

当你想在一个浏览器里改变样式而不像在其他浏览器中改变时，这些选择器很有用。

This approach can be applied to CSS selectors as well

这种方法同样适用于CSS选择器

All these methods are static because they should only be called through new, delete, or the selectors.

这些方法都被设置成静态是因为他们需要被 new， delete或者其他的选择器调用。

Through selectors and dynamic linkage the same function name will take different actions for different classes.

通过选择器动态链接不同类的相同的函数名，但会带来不同的结果。

Selectors are also written in a standard fashion.

选择器代码也是标准的。

This feature means that the addition of new selectors, properties, and values should have no adverse effect on older browsers.

这个特性意味着添加新的选择器、属性和值应该不会对老式浏览器产生严重的影响。

Avoiding inefficient key selectors that match large numbers of elements can speed up page rendering.

避免低效率的选择器匹配大量的元素能加速页面的渲染。

The methods are made available to the selectors by way of the type descriptor

这些方法通过类型描述符使得他们可以被选择器调用。

It supports most CSS3 selectors and executes code against the whole list of results.

它支持几乎所有 CSS3选择器并且能够进行各式各样的计算。

Selectors are also written in a standard fashion.

基类选择器也是按照标准模式写成的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。