Provide a synchronization idiom that allows us to publish an object and have it be visible without synchronization.

提供一个同步习惯用法（idiom），以允许我们发布一个对象并且使得它不用同步就可见。

youdao

If both servlets are allowed to read and update the same state machine without synchronization, the state machine logic might not work.

如果允许这两个servlet读取和更新同一个状态机而无需同步，状态机逻辑可能不会工作。

youdao

The real value here is that the getWhatImReading method is executed without synchronization of any kind, whereas the setWhatImReading is executed as an atomic operation.

这里真正的价值在于，getWhatImReading 方法未经任何形式的同步便被执行，而 setWhatImReading 是作为一个原子操作执行的。

youdao

Because of Match, my music collection is now complete and essentially identical on all my computers and on my iPad and iPhone, allowing me to access any of my songs from any of these devices, without manual synchronization via a cable, or paying more than once for the same song.

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By contrast, conventional monitoring technologies like supervisory control and data acquisition (SCADA) measure every two to four seconds without precise time synchronization.

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My Razr Maxx is still fully functional without the Internet and maintains full DATA synchronization with Outlook 2007 on my desktop.

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