A nanosecond is one-billionth of a second.
1纳秒为十亿分之一秒。
TB: The implementation of nanosecond calculation presented above.
tb：上面给出的纳秒计算的实现。
Light travels basically a foot in a nanosecond. Simple rule of thumb.
光行进的速度是每纳秒一英尺，很简单的经验法则了。
Logs must contain timestamps, with timezone, to the millisecond or nanosecond.
日志必须包含时间戳，其中含有时区，精确到毫秒或纳秒。
For a nanosecond Rupert Murdoch seemed like the smartest guy on the Internet.
仅一纳秒之内，RupertMurdoch就成了这个互联网上最聪明的人。
Fabrication and testing of nanosecond impulser.
纳秒脉冲发生器的制作与测试。
A processor operating in the nanosecond cycle range.
一种操作周期为纳秒量级的处理机。
Quick response time, the LED response time is nanosecond.
响应时间快，LED的响应时间为纳秒级。
Using gettimeofday, the implementation of a nanosecond calculation is as follows
使用gettimeofday，纳秒计算的实现如下
The full algorithm in C that computes the time with nanosecond precision is as follows
使用 C 编写的以纳秒精度计算时间的完整算法如下所示
Less than a nanosecond to attain it, a lifetime of passionate pursuit to maintain it.
霎那间就能实现，但要用一世的热情追求才能保持。
For the purpose of this article, only nanosecond calculations will be described in detail.
出于本文的目的，只详细介绍纳秒精度的计算。
The nanosecond impulser is designed and fabricated to output nanosecond pulse current.
设计和制作了能够产生纳秒级脉冲电流的纳秒脉冲发生器。
Object.wait (long timeout, int nanos) provides nanosecond granularity for a relative wait operation.
wait (longtimeout,intnanos)为相关的等待操作提供纳秒粒度。
A nanosecond later, a buyer would acquire the new corporation in a tax-free stock-for-stock deal.
一眨眼工夫，一位买家又会通过一笔免税的换股交易收购这家新公司。
There are two advantages to the implementation of nanosecond calculation using the Time Base register
这种使用TimeBase寄存器来实现纳秒级精度计算有两个优点
If the data is there, then you have a cache hit and you get the item you want at memory speed (tens of a nanosecond).
如果存在数据，您就得到一次缓存命中(cache hit)，并以内存速度获取项(几十纳秒)。
Instead of the occasional light pulse, this new laser has the occasional dark pulse, which lasts about one nanosecond.
这种新的激光器是产生长约1纳秒的暗脉冲，而不是光亮的脉冲。
But actually measuring those times and distances to the accuracy needed to detect nanosecond differences is no easy task.
但在实际上，要测量这些时间和距离，达到所需要的检测到纳秒级别差异的准确度，绝非易事。
But a bright green laser applied in 4 nanosecond pulses vaporizes the print, leaving paper that looks as good as new.
但一道4纳秒脉冲的明亮的绿色激光将纸张上的油墨成功气化，得到了崭新如初的一张纸。
Finally, it is interesting to mention that a 64-bit nanosecond value can represent approximately 585 years of elapsed time.
最后，值得一提的一件有趣的事情是一个64位的纳秒值可以表示大约585年的时间。
If your timestamps are to the nanosecond, you can re-merge these files together and usually not lose the order of events ("sort -m").
如果你的时间戳精确到纳秒，你可以重新合并这些文件并且通常不会打乱事项的顺序（“sort -m”）。
Using the TB register and the values exposed in the systemcfg structure, elapsed time since the epoch with nanosecond precision can be calculated as.
使用TB寄存器和systemcfg结构中的值，就可以按纳秒精度计算从UNIX纪元到现在经过的时间，方法如下。
He plans to nanoengineer their optical and structural properties using DC electric-field techniques, coupled with femtosecond and nanosecond laser processing.
他计划使用直流电场技术，结合飞秒与纳秒激光工艺，对它们的光学与结构特性进行纳米设计。
The HighResolutionTime.waitForObject() API is similar to Object.wait() and provides relative and absolute times that can be specified with nanosecond granularity.
waitForObject()API 与 Object.wait()类似并提供可使用纳秒粒度指定的相对时间和绝对时间。
Nanosecond timestamps Most file systems, including ext3, include timestamp data that is accurate to a second. Ext4 extends the accuracy of this data to a nanosecond.
纳秒级时间戳大部分的文件系统（包括ext3）都包含有精确到秒的时间戳数据，而ext4 把精确度提高到了纳秒。
I would be very interested in how they got a 10-nanosecond uncertainty, because from the systematics of GPS and the electronics, I think that's a very hard number to get.
我对于他们如何做到10纳秒的不确定度很感兴趣，因为从GPS系统以及电子学来说，我认为这是一个很难达到的数字。
On the other hand, adding a 2500 nanosecond metric-gathering hit for each invocation will most definitely make this method look like a hot spot, whenever the SQL is executed.
另一方面，若给每次调用增加了2500纳秒的测量采集干扰，则无论SQL何时被执行，都势必会让该方法看起来像个热点。
Computation result shows that a series of dynamic multi-images in nanosecond time scale of ultra-fast process can be automatically recorded on a piece of digital hologram.
计算分析表明，该光路可在一帧数字全息图上连续记录间隔为纳秒量级的多幅超快过程的动态图像。
Computation result shows that a series of dynamic multi-images in nanosecond time scale of ultra-fast process can be automatically recorded on a piece of digital hologram.
计算分析表明，该光路可在一帧数字全息图上连续记录间隔为纳秒量级的多幅超快过程的动态图像。
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