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

If several developers have introduced bugs, one set of problems may mask the other, causing a series of delays between the initial update of the code and the eventual discovery of problems introduced.

如果已经有一些开发员引入一些漏洞的话，一系列的问题可能会引起其他的问题，这样在代码的初始更新和被引入的问题最终被发现这段时间内，就会导致一些延迟。

youdao

Regardless of your initial choices, you can always go back to the update site and install the additional components you need.

无论您最初的选择是什么，始终可以返回到更新站点并安装所需的其他组件。

youdao

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

FORBES: HP To Acquire Palm For $1.2 Billion

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.

FORBES: The Saddest Nobel Prize Of All Time?

"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.

WSJ: Computer Experts Face Backlash