busy waiting

基本解释

While busy-waiting may seem inefficient, it can actually be faster than putting the thread to sleep and then waking it up later when the lock is available.
忙等待看起来效率低下，但它实际上比将线程休眠然后当锁可用时将其唤醒要快得多。
Finally, by particular analyzing and comparing the typical busy-waiting lock algorithm, it finds out the merit and the discipline in use, and recommends the choice of lock algorithm.
对典型的忙等待锁算法进行详细的分析和比较，找到了这些算法的优点及其在使用上的限制，并对锁算法的选择进行了推荐。
Again, the important thing to remember is that all of this takes place behind the scenes without the busy waiting and refreshing associated with a typical change of page in a browser.
此外，需要记住的重要一点是所有操作都是在后台进行的，而无需忙时等待及根据浏览器中页面的典型更改进行刷新。

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