引人注目的是，研究人员发现，大西洋鳕鱼的免疫系统丢失了许多被认为对于免疫系统是非常重要的基因。
Strikingly, the researchers found that Atlantic cod has lost genes that are essential for a critical component of its immune system.
劳斯韦斯医生很容易就跟踪查询到阿斯特兰与专家的沟通记录和其他分类显示的整合信息，这些信息都在很多医疗系统丢失了。
The ease with which Dr Slovis tracks Ms Ahlstrand's interactions with specialists and any resultant test results is indicative of the sort of integration that is missing in most health systems.
首次安装Linux发行版到虚拟电脑并且使用系统快照功能防止系统丢失的方法，尽请锁定下个月的杂志虚拟化系列专题的后续文章。
Stay tuned for next month's article on installing our first Linux distribution, and setting up snapshots to avoid losing a system.
大多数网站或网络系统允许用户通过提供电子邮件地址或回复提示来恢复丢失的密码。
Most websites or network systems allow users to recover lost passwords by providing email addresses or answering a prompt.
为了在这种情况下不丢失消息，系统把消息放在持有队列中。
To not lose messages in such a situation, the system puts them on the hold queue.
但是，您应该记住：用上述方法所建立的规则会被保存到内核中，当重新引导系统时，会丢失这些规则。
But you should remember that rules built the way described above are saved into the kernel and are lost when the system is rebooted.
如果分页空间太小，整个进程可能会丢失，当所有的空间都占满后，系统可能会崩溃。
If the paging space is too low, entire processes can be lost and the system can crash when your space fills up.
在本例所示的这种配置中，集群由完全相同的两个部分组成，若其中任何一个丢失，GPFS文件系统都会不可用。
In a case such as this configuration, where the cluster is made of two identical halves, the GPFS file system becomes unavailable if either half is lost.
世界卫生组织采用一系列技术和安全措施以防范我们系统上所保存信息的丢失、滥用、未经授权的存取或公布、修改或损毁。
WHO employs a range of technologies and security measures to protect the information maintained on our systems from loss, misuse, unauthorized access or disclosure, alteration, or destruction.
非持久化的消息是在内存中进行处理的，速度很快，但可能会因系统故障而丢失消息。
Non-persistent messages are processed in memory and are very fast, but may be lost in the event of a system failure.
问题在于当系统发生崩溃时，数据将会丢失，因为数据保存在内存中。
The issue is that where a system crash occurs, the data would be lost, as it is in memory.
例如银行，已经花费了大量的金钱（和时间）来确保他们不同的计算机系统之间的事务/消息从来不会丢失。
Banks, for example, have spent extraordinary amounts of money (and time) making sure that the transactions/messages between their various computer systems are never lost.
如果出现临时系统错误、网络故障或服务不可用，准备调用过程中使用的数据将丢失。
If temporary system errors, network failures, or service unavailability occur, the data used in preparation of the call is lost.
这一级别可用于如下情况，在计费系统中，消息重复或丢失会导致不正确的结果。
This level could be used, for example, with billing systems where duplicate or lost messages could lead to incorrect charges being applied.
尽管我们说DRS是“尽力服务”型，在出现故障时会话可能会丢失，但在经过适当优化的系统中，会话丢失的几率非常小。
Although we say that DRS is "best effort" and sessions might be lost in the event of a failure, the chances of session loss are minimal in a properly tuned system.
想要查看的数据是否能出现在文件系统内，还是丢失了？
Is the data you expect to see present within the file systems, or are files missing?
但是几天后，也就是探路者号开始收集气象数据不久，整个系统发生了重启，每次重启都导致数据丢失。
But a few days into the mission, not long after Pathfinder started gathering meteorological data, the spacecraft began experiencing total system resets, each resulting in losses of data.
这种方法的确可以帮助您优化系统：只有在这些信息丢失时，系统运行速度才会减慢。
This approach does aid you in optimizing the system: the system runs slower only if the information were lost.
现在您将看到TAMOS 如何帮助您在上述情形下防止用户删除容器，从而保护系统免于潜在的数据丢失。
Now you will see how TAMOS can help you in the type of situation outlined above by preventing users from removing the containers, and thereby securing your system against potential data loss.
网络数据丢失需要重传：一般地，系统最多只尝试重传一次。
Network data loss resulting in retransmit: Often, a system tries to achieve 'at most once' transmission tries.
重新构建主要部署管理器计算机后，在重新安装文件系统时，更改不会丢失。
Once the primary deployment manager machine is rebuilt, the changes will not be lost when the file system is remounted.
世行集团采用各种技术来保护系统中存留的信息，以防丢失、误用、越权使用或泄漏、篡改和破坏。
The World Bank Group employs a range of technologies to protect the information maintained on our systems from loss, misuse, unauthorized access or disclosure, alteration, or destruction.
接下来的事大概就可以推测出来了：安装丢失的电子设备和推进系统。
Subsequent activity presumably has involved installing the missing electronics and propulsion systems.
将这个测试的某些部分禁用(例如内存完全测试)确实有助于加快引导速度，不过这样做的代价是丢失了引导时对系统的完整性测试。
Disabling certain aspects of this test (such as a full memory test) can certainly help boot speed but at the cost of a boot-time system integrity test.
软实时系统超过截止期限后并不会造成系统整体失败(如丢失视频中的一帧)。
Soft real-time systems can miss deadlines without the overall system failing (such as losing a frame of video).
以及一种视觉感知系统可跟踪丢失的小孩并与其父母取得联系。
And even a visual sensing system that can track lost kids and connect them with their parents.
WebSphereMQ降低了信息丢失的风险和调和通信it系统的需要。
WebSphere MQ reduces the risk of information loss and the need to reconcile communicating IT systems.
所有分区都是ext3 -可是我还从未因为文件系统缺陷而丢失过一个字节的数据。
All partitions are ext3 — and no, I've never yet lost a byte of data to filesystem corruption.
因此转换的最终目标是升级系统文件和Informix数据库，而不丢失当前任何客户数据。
Thus the ultimate goal of cutover is to upgrade system files and Informix databases without losing any current customer data.
因此转换的最终目标是升级系统文件和Informix数据库，而不丢失当前任何客户数据。
Thus the ultimate goal of cutover is to upgrade system files and Informix databases without losing any current customer data.
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