The hacker controls them at a predetermined time to bombard the target server with useless, but intensive resource consuming requests.
黑客在预定义的时间控制他们用没有价值但却非常消耗资源的请求来轰击目标服务器。
This level of understanding will only come from spending the time to learn the strategic direction of the product, its intended use, target audience and shelf life.
这个层面的认知只能通过花时间来学习产品战略方向、预期用途、目标用户和使用期限。
The key task during design time is to specify the data flow from the sources to the target — that is, how to restructure and merge source models into the target model.
在设计的过程中，关键的任务是指定从数据源到目标的数据流，即如何重建并将源模型合并到目标模型中。
Most of the time required for the migration was for the copying of the LPAR's memory from the source to the target.
转移所需的时间主要是把LPAR的内存从源系统复制到目标系统花费的时间。
The Federal Reserve kept the interest-rates target at zero to 0.25%, but said for the first time that inflation was below the level "consistent with its mandate".
美国联邦储备委员会的利率目标保持在0到0.25%之间，但第一次说通货膨胀低于“与权限保持一致”的水平。
Shine one in someone's face, and your target should immediately get the message that it's time to back off.
对着人脸部一闪，你的目标会马上收到撤退时间的情报。
With all the necessary relational values extracted from the source XML column, it's time to aggregate the two values needed for one of the target data warehouse tables (the DWADMIN.ACCT table).
从源xml列提取所有需要的关系值之后，便可以为一个目标数据仓库表(DWADMIN .acct表)聚合这两个值。
With the DB2 source and target stages defined, it's time to work on the stages that process the data.
定义了db2源和目标阶段之后，应该关注处理数据的阶段了。
The command performs multiple configuration and operation actions that roll out the updated application to one target node at a time, completing these steps for each node in the cluster.
该命令将执行多个配置和操作动作，以一次性地将已更新应用程序部署到一个目标节点。
After the training and test sets are set up, it's time to run the TrainClassifier class via the ant train target.
设置好训练和测试集之后，接下来需要通过anttrain目标来运行trainclassifier类。
And after achieving this target now is the time for America to quit Afghanistan.
在达到这个目标之后，现在是美军离开阿富汗的时候了。
For example the user might want to specify the target average response time of each transaction, or more usually target average response time with a percentile.
例如，用户可能希望指定每个事务的目标平均响应时间，或者更通常的是指定百分比目标平均响应时间。
The development integration run time environment is used by developers to test their application on hardware and software that resembles the target production environment.
开发集成运行时环境可以供开发人员在硬件和软件上测试他们的应用程序，它类似于目标生产环境。
At the same time, we also have found differences in signal selectivity that may allow us to target some bacteria while ignoring others.
同时，我们还发现了信号选择性的差异，这能够使我们针对一些特定的细菌而不影响到其他。
This would appear as a sudden jump in time to the GC and could cause a failure in maintaining the utilization target or possibly cause out-of-memory errors.
这将表现为时间上突然跳跃到GC并可能导致维持利用率目标的失败或者可能导致内存不足的错误。
For years, Microsoft was loathe to adopt support for unratified standards, considering them a moving target and thus a waste of time.
多年来，微软一直痛恨支持未获批准的标准，认为他们前途难料，花时间支持纯属浪费。
This includes the time it takes to capture the change, transport it to the target system using MQ, and apply the change at the target.
这包括用于捕捉更改、使用MQ将更改传输到目标系统和在目标系统上应用更改的时间。
Recall that the input string contains a full timestamp with date and time information, and you want to populate the TIMECHANGED column in the DB2 target table with only a time value.
记住，输入字符串包含一个带有日期和时间信息的完整时间戳，您希望仅使用一个时间值填充db 2目标表中的timechanged列。
For the first time, we have solid data to hold us accountable and to target our efforts.
我们首次掌握了确凿的数据，以使我们肩负起责任并找准努力的方向。
Thus, although currently we cannot identify an obvious specific target for Icarus, when the time comes to actually build a starship, we will have a very good idea where to send it.
而且，虽然目前我们还无法确定伊卡洛斯计划的明显的特定目标，等到造出宇宙飞船的那时候，我们已经对该往什么地方发射心中有数了。
We wanted to test for performance, reliability, stability and the requirement to achieve the fastest failover time with a target failover time below 60 seconds.
我们需要测试性能、可靠性、稳定性，并需要取得最快的故障转移时间，其目标故障转移时间要少于60秒。
We found that the main problem is to dispatch the targets in real time and direct the right munitions to each target.
我们发现，目前存在的主要问题是如何实时分发目标并且将正确的装备导引向每个目标。
If your target has clearly become suspicious, it's time to raise the emotional stakes.
如果你的目标很明显已经起疑了，就到了要抬高情感赌注的时候了。
A deployable EAR file needs to be created and deployed in the target run time environment.
需要创建一个可部署的EAR文件，然后将其部署在目标运行时环境中。
But it can take a long time for the right mutation to occur, especially if there is a very small target, like the region of DNA that controls a gene.
但要得到最合适的变异基因，耗费的时间会非常长，尤其是所要达到目标非常小时，如DNA中用来控制别的基因的区域部分，将是一项旷日持久的工程。
There's also the geographic factor: These countries are very close to one another; a nuclear-armed missile's flight time, from launcher to target, is a few minutes.
另外还有地理因素：这些国家彼此都非常接近，从发射到目标，一个带核弹头的导弹的飞行时间只要几分钟。
We trust the central bank to deliver on their target, and we trust them not to shift the target each time it becomes expedient.
我们信任央行能够实现目标，我们信任央行不会每次一旦有利就变更目标。
We trust the central bank to deliver on their target, and we trust them not to shift the target each time it becomes expedient.
我们信任央行能够实现目标，我们信任央行不会每次一旦有利就变更目标。
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