The top loop in the algorithm iterates over the list of XML elements and attributes that may appear in the XML document.

该算法中的顶层循环对可能出现在XML文档中的xml元素和属性的列表进行迭代。

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However, there is also an eddy of cooler water (purple) circulating counterclockwise at the top of the Loop Current.

不过，在洋流的顶端还出现一个逆时针方向旋转的水流(紫色部分)，而且温度较低。

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At the top left of the image there is a solar prominence, a huge loop of plasma, that is being blasted into space.

照片的左上方是一个日珥，它是一个巨大的等离子体气体环，在这个时候正被抛离太阳。

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Well, we say at the top of the loop, when it goes up and comes down the velocity is 0.

在曲线顶端,当物体上升,然后速度为0时候

耶鲁公开课 - 基础物理课程节选

So a loop or an infinite loop, because true is always true, there is no-- nothing on the screen that seems to change this keyword true, so this is actually a deliberate infinite loop, but so was that thing up top to forever say hi or whatever it is you wanted to do.

因此而出现死循环，屏幕上的这些语句无论怎么运行,都无法改变它为真的事实，这就是所谓的死循环，无论你想不想要,屏幕上都会不断打印出“hi“

哈佛公开课 - 计算机科学课程节选

The whole thing is supported by a carabiner laced through a loop in the top of the skinny bottle, so the sanitizer can be suspended from a backpack, messenger bag or other carrying case for easy access to its cleansing contents.

ENGADGET

It is an inflatable loop which the surgeon fits near the top of the stomach, which helps the patient feel sated earlier.

ECONOMIST: Diet products

Swipe from the left to toggle apps, and swipe from the top or bottom to view certain app-specific options, like playing a movie on loop.

ENGADGET: Microsoft Surface with Windows RT review