It can be used synchronously or asynchronously.

它可以在同步或者异步的情况下使用。

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Requests processed synchronously are blocking calls.

同步处理的请求会阻塞调用。

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It can do this either synchronously or asynchronously.

它既可以同步完成，也可以异步完成。

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Because every possible angle of view has to be computed synchronously with all others, Benton needed 15 supercomputers to do the necessary calculations.

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Whether heightened tolerance is due specifically to rowing synchronously remains unclear.

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The Siple Dome, an ice dome roughly 100 km long and 100 km wide, about 100 km east of the Siple Coast of Antartica, also reflects effects of the Little Ice Age synchronously with the GISP2 record, as do sediment cores from the Bransfield Basin of the Antarctic Peninsula.

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