In reindeer, even if they're missing a circadian clock, melatonin levels still spike when it's dark and drop when it's light, making the equinoxes an ideal time to synchronize their annual clocks.
而驯鹿呢，虽然它们没有昼夜节律钟，其褪黑激素水平仍然会在黑暗的时候上升，光亮的时候下降，从而使它们的昼夜分点达到理想状态，进而与年生物钟同步。
A look at how the record-setting mercury clock would work reveals the basics of all contemporary neutral-atom lattice clocks.
通过观察这个汞原子钟是如何工作的将奠定目前所有中性原子晶格钟的基础。
After a number of long distance flights the two clocks were compared and the one that had been on the plane was running behind the clock that had stayed on the ground.
经过多次远距离的飞行之后再比较两个钟表，结果发现喷气式飞机上的钟表比地面上的钟表跑得慢。
When they brought the clocks together and made a comparison, the clock on the plane was indeed a few nanoseconds slower than the other clock.
当他们将两个时钟拿到一起比较时，飞机上的时钟确实较另一只慢了几毫微秒。
At this point I can't really ditch my alarm clock because I have two little girls who are my alarm clocks.
在这一点上我真的不能抛弃我的闹钟，因为我有两个小的女儿作为我的闹钟。
Years ago I remember hearing about a child who’d grown up reading the time from digital clocks so that they’d never learned to read the time on a clock that had hands to mark off the hours.
从前我听闻孩子们从小用惯了电子表，以至于他们不会读有分针时针指示的时钟。
To synchronize all target server clocks with the master server clock.
使所有目标服务器时钟与主服务器时钟同步。
This topic explains how to synchronize target server clocks with the master server clock.
本主题介绍了如何使目标服务器时钟与主服务器时钟同步。
To synchronize certain server clocks, and then select each target server whose clock you want to synchronize with the master server clock.
同步某些特定的服务器时钟，然后选择要使其时钟与主服务器时钟同步的每台目标服务器。
Some devices have two clocks, one to "capture" or "display" data, and another to clock it into the device.
一些设备有两个时钟，一个用于“捕获”或者“显示”数据，另一个则用于提供将数据输入器件的时序。
Ticking clock indeed. Already it’s time to turn clocks forward one hour this Sunday morning, March 8th.
真的要调正时间了，3月8日的这个周日我们又要把时间向前拨一个小时。
The first three clocks were transported to Utrecht, central Netherlands, in early February to be restored by the Utrecht's Musical clock and Street Organ National Museum.
第一批的三只钟于今年二月初被运往荷兰乌德勒支，并交由当地音乐钟和街道机构国家博物馆修复。
One of the first mechanism invented using gears was the clocks. In fact, a clock is little more than a train of gears.
第一个利用齿轮做成的机械装置就是钟表，事实上，它只不过是用了一系列的齿轮。
In mammals, including humans, a master clock in the brain and subordinate clocks found in organs throughout the body coordinate daily, or circadian, rhythms of behavior and physiology.
在哺乳动物动物中，包括人类，在脑中有一个主时钟和在器官中发现次级时钟，协调每天的行为和生理节律。
The solution has to be fault tolerant, and should not need to rely on the accuracy of the clock of any one system — in fact, it's likely that none of the clocks will be terribly accurate.
解决方案必须是容错的，并且不需要依赖任何一个系统的时钟的精度-事实上，很可能没有一个时钟将是非常准确的。
Based on available frequency standards: one prototype laboratory model of cesium clock, three hydrogen clocks and several (2-6) rubidium clocks, the SO atomic time scale has been established.
利用我们现有的标准，一台试验型实验室铯束标准，三台氢原子钟以及若干台(2 -6)铷气泡标准来建立原子时尺度。
The clock offset and the skew between said first and second clocks are estimated using those convex hulls.
使用那些凸包来估计所述第一和第二时钟之间的时钟偏移和歪斜。
The micro-processor and VLSIC are core of the master clock, which consists of a control unit and can adjust all slave clocks (except standard time slave clock) clockwise and inversion quickly.
器件为核心，构成一控制单元，操作非常简单，且可以同时对所有子钟进行顺时针和逆时针快速调整，运行可靠。
When they brought the clocks together and made a comparison the clock on the plane was indeed a few nanoseconds slower than the other clock.
当他们将两个时钟拿到一起比较时，飞机上的时钟确实较另一只慢了几毫微秒。
The function of clock display contains the displays of single time zone clocks and multi time zone clocks. The timer can realize functions of countdown and clock.
其中，时钟显示包含单时区时钟显示和多时区时钟显示，计时器可实现倒计时与正常计时。
Pendulum clocks showed the hours more exactly than earlier clocks, since the weight on the pendulum could be moved up or down to make the clock to go faster or slower.
摆钟比早期的钟记时准，因为摆上的重锤可以上下移动调整钟的快慢。
To test for this scenario, rig up an external phase-locked dual-clock source with a knob that intentionally adjusts the phase relationship of the two clocks.
为了测试这个，做一个外部相位锁定的双时钟源，带有两个时钟有意调节相位关系的节点。
If you are fed up with loud alarm clocks, try a dawn simulator or a clock fitted with aromatherapy beads which can range from coffee to lavender.
如果你受够了吵闹的闹铃，可以试试带有黎明模拟器的钟表或带有香薰珠子的钟表。带香薰珠子的钟表上的指针可以从咖啡味的珠子指向薰衣草味的珠子。
YICHUN clock Company was established in 1990, specializing in the professional development, manufacture, production, and export of a variety of clocks with the "YICHUN" brand.
怡春钟表公司始创于1990年。专门从事各种“怡春”牌钟表的开发、研制、生产及出口。
YICHUN clock Company was established in 1990, specializing in the professional development, manufacture, production, and export of a variety of clocks with the "YICHUN" brand.
怡春钟表公司始创于1990年。专门从事各种“怡春”牌钟表的开发、研制、生产及出口。
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