当数据库服务器处于联机状态并执行操作时，如果虚拟区的初始尺寸太小，数据库服务器会自动向虚拟区附加其他操作系统段。
When the database server is online and performing operations, it automatically attaches additional operating-system segments to the virtual portion, if the initial size is too small.
在最近一篇关于干扰的文章中，SimpliSafe被特别点出，并配有一段显示手持干扰设备成功绕过整个系统的视频。
SimpliSafe was singled out in one recent article on jamming, complete with a video showing the entire system being effectively bypassed with handheld jamming equipment.
由于近段时间来，计算机化的银行系统每天都在使用，而且一直很稳定，所以人们信任这一计算系统，并通过它进行银行交易。
People trust computers to conduct banking transactions because the computerized banking system is being used daily and frequently and has been stable.
在大多数情况下，并不希望换出工作段，因为这样做会导致系统进行不必要的页面换出，会降低性能。
In most cases, you do not want to page working segments, as doing so causes your system to page unnecessarily and decrease performance.
如果在引导时没人响应控制台选择提示，那么经过一段时间之后，系统会继续引导，但是没有控制台。
If no one is there to respond to the console selection prompt on boot, then after some period of time the system will continue booting without a console.
软件和系统开发的模型驱动方法已经使用了一段时间了。
Model-driven approaches to software and system development have been in use for some time.
而更近段时间，VHS(家庭视频系统)格式也随着人们选择dvd播放器逐渐消失。
More recently, the VHS, or video home system, format has been disappearing as people choose DVD players.
随后，再让研究对象看一段关于免疫系统的视频。
Then the group watched a video that described the immune system.
隔段时间，这些系统就能够更好地满足个性化的内容诉求，并且判断出这样的个性化带来的成功率。
Over time, such systems will be able to better personalize the content that is delivered and measure the success rate that this personalization has had.
该参数按字节指定系统中可以分配的共享内存段的最大大小。
This parameter specifies the maximum size in bytes of a Shared memory segment which can be allocated on the system.
在满负荷下执行广泛的负载测试，验证一段时间内没有系统和性能降低也很重要。
It's also important to perform extensive load testing under a full load to verify that there is no system or performance degradation over time.
波音公司日前宣布，该公司已成功演示了支持转型卫星通信系统(TSAT)空间和地面段的通用软件。
Boeing today announced the successful demonstration of a common software application that can support the space and ground segments of the Transformational Satellite Communications System (TSAT).
NASA提供LDCM空间段、工具、发射载具和地面系统的任务运行设备。
NASA is providing the LDCM spacecraft, the instruments, the launch vehicle, and the mission operations element of the ground system.
现在可以指定创建操作系统平台或者SHMMAX参数所允许的最大共享内存段。
You can now specify that segments for shared memory be created as large as your operating system platform or the SHMMAX parameter allows.
SHMMAX 按字节指定系统上可以分配的最大共享内存段。
The SHMMAX specifies the maximum size in bytes of a shared memory segment which can be allocated on the system.
如果储存在我们的身体系统有很长一段时间，这将导致癌症。
It will lead to CANCER if it is stored in our body system for a long period of time.
msync()：用来让共享内存段与文件系统同步 —当把文件映射到内存时，这种技术有用。
msync(): Used to synchronize a shared memory segment with the file system—a technique useful when mapping a file into memory.
除了操作系统对段施加的限制之外，没有定义对Domino共享内存增长的限制。
There is no defined limit to the growth of Domino shared memory other than the operating system imposed limit of segments.
shmmax按字节指定了系统中可以分配的最大共享内存段。
The shmmax specifies the maximum size in bytes of a Shared memory segment which can be allocated on the system.
第一次引导需要一段时间，因为系统自身需要配置。
The first boot takes a while as the system configures itself.
这个程序还允许您为调试目的显示子系统共享内存段。
This program also allows you to display the subsystem Shared memory segment for debugging purposes.
系统标记这盘录像带为已在某段时间被出租并且打印这笔交易的收据。
The system marks the videos as rented for the default period and prints a receipt for the transaction.
另一种可以帮助您确定系统差异的操作是，准确地保存一段时间内系统中所应用的所有更改的日志。
Another action that can help you determine system differences is to keep a rigorous log of all changes that have been applied to the system over time.
那是一个很好的观点，但是美国陈旧的铁路系统有很长一段路需要走才能达到现在的发达水平，更不用说未来。
That's a nice sentiment, but America's antiquated rail system will have to advance a long way just to make it to the present, let alone the future.
相反的，当虚拟系统的使用在某段时间内低于预定义的阈值，空闲的节点就被删除、或者内存就被收回。
Conversely, when the usage of a virtual system is lower than the predefined threshold for a certain time, idle nodes are removed or memory is drawn back.
鲶鱼的放养和丰收都在工厂废水稳定塘系统的最后一阶段。
Catfish are stocked and harvested in the last phase of the facility's waste stabilization pond system.
可以看到系统中某段时间间隔内的每个工作负载集群的性能统计数据。
Performance statistics are available for each workload cluster in the system for a given time interval.
清扫人员输入一段代码通知系统该房间已被清扫完毕。
The cleaning personnel enters a code to signal that the room is clean.
维持100%满电的状态很明显是不可能的，这是因为有很长一段时间，手机系统只能靠电池供电。
It should also be obvious that maintaining a 100% charge state is impossible given the long spans in which the phone is only operating on battery power.
维持100%满电的状态很明显是不可能的，这是因为有很长一段时间，手机系统只能靠电池供电。
It should also be obvious that maintaining a 100% charge state is impossible given the long spans in which the phone is only operating on battery power.
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