详细介绍NIM4铯喷泉钟系统频移及其不确定度的最新评定方法和结果。
This paper introduces the frequency deviations of NIM4 Cesium fountain clock , the method and result of a new evaluation.
大多数感觉信号都经过丘脑处理才会发动到特定中枢，而光线刺激直接影响生物钟系统。
While most sensory information is “processed” by the thalamus before being sent on its way, Ellenbogen says, light goes directly to the circadian system.
利用AT 89s51单片机及实时时钟集成电路ds1643，设计了一个电子钟系统，实现了日期、时间显示及报时功能。
Use AT89S51 single chip and real-time clock integrated circuit DS1643, designed an electronic clock system, realized the date, time display and reported time.
它将取代现有的第二代航天器，第二代能够每15分钟更新一次欧洲天气系统的状态。
It will replace the current Second Generation spacecraft that return 15-minute updates on the state of weather systems over Europe.
警告：用户们反映，在一些Linux系统上寻找文件花费了长达15分钟或者更多。
Warning: It has been reported by users, that on some Linux systems the scanning of the user-directory takes up to 15 minuntes and more.
我不关心云运行在什么操作系统之上，但是我的实例应该在1到2分钟、甚至更短时间内启动起来。
I don't care what OS the cloud is running on, but my instance should be live for me within 1-2 minutes or LESS.
这种强力的系统有能力在一分钟内驱动上千加仑的水流经反应堆的高压容器和储存池。
The powerful system has the capacity to propel thousands of gallons of water a minute throughout a reactor pressure vessel and storage pool.
如果系统中只有客户端代码运行，这不是个问题——但是当系统在一分钟内处理成千上万条单个客户端的请求时，麻烦很快就来了。
Not a problem if the client code is the only thing happening on the system – but it quickly leads to trouble when the system is dealing with thousands of separate client requests a minute.
如果您通过一个串行链接备份现在的操作系统，请耐心：在我的机器上这需要大约15分钟。
If you are backing up the existing OS via a serial link, be patient: it took approximately 15 minutes on my machine.
在三秒钟的时间内系统就找出了10个可能的匹配项。超过30%的时间里正确的匹配都出现在前三位中。
In under three seconds their system turned up 10 possible matches. The correct one was in the top three more than 30 per cent of the time.
新世纪快速公交系统还带来了其它效益，如与传统公交系统相比，该系统平均每趟能节省32%(即20分钟)的时间，平均每名乘客每月节省10小时以上。
Among other benefits of TransMilenio: an average time savings of 32 percent (20 minutes) per trip vis-a-vis the traditional bus system. That's more than 10 hours a month for the average rider.
这是一个很有用的工具，可以查看系统中(比如10秒钟之内)的状况，您可以获得有关服务器健康信息的视图，并显示导致问题的任何连接。
It's a useful tool to see what's going on — within 10 seconds, you can get a view of the server's health and display any connections that are causing problems.
昂比说，该系统节省步骤时间和金钱能够在15分钟内提供准确的结果，以前可能需要半天的时间。
"This system will be able to provide accurate results in 15 minutes that previously might have taken half a day," Hamby said. "that saves steps, time and money."
但临床实践证明放松是有技巧的，比如深呼吸或者系统的肌肉放松，每天20分钟可以达到显著的放松效果。
But practicing clinically proven relaxation techniques, such as deep breathing or systematic muscle relaxation, for about 20 minutes a day can help tremendously.
通常来说，单行的代码也会影响到整个的系统，所以花上五分钟时间去检查更改可能造成的结果是值得的。
Often, a single line can have consequences throughout the system, and it's worth the five minutes to think through the possible effects that a change could have.
大多数情况下，安装过程耗时不超过45分钟，新操作系统运行的顺畅良好。
In most cases, the installation took 45 minutes or less, and the new operating system worked snappily and well.
完整测试使用15种不同的消息大小，对于每种消息大小执行3分钟的测试，并度量网络流吞吐量和系统cpu利用率。
The full test run measured network stream throughput and system CPU utilization for 15 different send message sizes for 3 minutes per message size.
一分钟后，你的血液循环系统结束了。
例如，3秒钟对100个并发用户作出响应的可伸缩的系统应该也可以3秒钟对100万并发用户作出响应。
For instance, a scalable system with a response of 3 seconds for 100 concurrent users should have a 3-second response time for 1 million concurrent users.
另一位现场列车工作人员告诉记者在承包商赶到解除站台系统后已经过去了20分钟，之后警察又花了10分钟将受害者救出。
Another transit worker at the scene said it took 20 minutes before a contractor arrived to disengage the mechanical platform extender and another 10 before the victim was freed by police.
利用新系统，朱丹医生进行的胆囊移除手术时间被缩减到30分钟，低于过往的手术时间。
The first gall bladder removed by Mr Jourdan using the new system was extracted in 30 minutes, less than the normal average.
万一遇到刮风下雪——后台服务的响应延迟从250毫秒增加到一分钟的时候，系统能否继续工作？
Or will they keep working when the snow flies and some back end service suddenly takes a minute to respond instead of 250 milliseconds.
在三秒钟的时间内系统就找出了10个可能的匹配项。
In under three seconds their system turned up 10 possible matches.
这个最新的系统每15分钟苏醒一次来进行测量操作，此过程平均消耗约5.3纳瓦的能源。
The newest system wakes every 15 minutes to take measurements and consumes an average of 5.3 nanowatts.
根据系统的不同，停用时间从30 -45分钟到几小时不等。
This downtime could be anywhere from 30-45 minutes to several hours, depending on the system.
它们还使光学原子钟的建立成为了可能，预计比当今最好的计时系统还要精确100倍。
They also are making it possible to build optical atomic clocks, expected to be as much as 100 times more accurate than today's best time-keeping systems.
网站由一个消息提醒系统支持，问题得到答案的平均时间为14分钟。
The site is supported by a system of notification alerts, and the average question on Piazza will receive an answer in 14 minutes.
最近一次关于操作系统可靠性的调查向27个国家的用户发出问卷，调查表明IBM的AIX在停机时间方面领先于所有服务器操作系统——每年只有大约30分钟的停机时间。
In a recent study on OS reliability, polling users from 27 countries, IBM's AIX led all server operating systems for downtime - approximately 30 minutes per server of downtime, per year.
模板构建时间通常低于一分钟，但也可能需要几分钟，具体取决于几个因素(系统速度、可用内存、选择的项目的数量等)。
Depending on several factors (system speed, available memory, number of items selected, etc) your template often takes less than a minute to build, but could take several minutes.
模板构建时间通常低于一分钟，但也可能需要几分钟，具体取决于几个因素(系统速度、可用内存、选择的项目的数量等)。
Depending on several factors (system speed, available memory, number of items selected, etc) your template often takes less than a minute to build, but could take several minutes.
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