Psychologists of the Gestalt school maintain that objects are recognized as wholes in a parallel procedure: the internal representation is matched with the retinal image in a single operation.

格式塔学派的心理学家认为，物体是在一个平行的过程中被识别为整体的：在一个单一的操作中，内部表征与视网膜图像匹配。

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DesignerTransactionImpl represents a single operation in a transaction.

DesignerTransactionImpl表示事务中的单个操作。

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These statements perform a single operation — hence, they're called simple.

这些语句执行一个简单的操作，因此把它们叫做简单语句。

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There is still a lot to be done in removing operational cost inside the data center: Now-separate elements like compute, storage and networking are increasingly intertwined, and may eventually be subsumed into a single basic operation where few programmers go.

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This is of course a way to disguise the lack of pinch-to-zoom functionality, but it actually works pretty well as a single-handed operation on a small device anyway.

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Another rationalization under consideration: combining the oil and gas operation with PreussenElektra to form a single, integrated energy operation.

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