Updates after the initial update are incremental, unchanged objects that have already been indexed will not be indexed again.

初始更新之后是增量更新，那些已经被索引且没有被修改的对象不会被再次索引。

youdao

Update: The initial details are here, an initial analysis by our contributor Dan Frommer here, and more to follow on Velocity.

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Update: After some initial doubts as to whether the prize would still go to Steinman, the Nobel Foundation said later Monday that it would stand by its decision to award the honor to the Canadian scientist.

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"Four days is typically not enough to complete the initial investigation of the vulnerability and thoroughly test a comprehensive update, " said Mike Reavey, director of Microsoft's security response center.

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