Each increment represents 100 nanoseconds of elapsed time since the beginning of january 1 of the year 1 in the gregorian calendar 每个增量表示从公历第1年的1月1日开始经过的100纳秒时间。
Gaas photo - conductor detector is a new type of sub - nanosecond and pulse radiation detector that has been developed in recent years Gaas光电导探测器是近年来发展起来的一种新型亚纳秒，脉冲辐射探测器。
On a 233 mhz pentium ii machine , the typical cost of logging when logging is turned off is in the range of 5 to 50 nanoseconds 在233 mhz pentium ii机器上，日志记录关闭时，日志记录的一般开销在5到50纳秒（十亿分之一秒）之间。
But more important , it returns a different time value each time it s called , with apparent granularity of 1000 nanoseconds or 1 microsecond 但是更重要的是，每次调用后，它返回不同的时间值，看起来粒度为1000纳秒（或者1毫秒） 。
Impulse wave has been examed on high speed wide frequency spectrum oscillograph , we have a satisfaction result on amplitude , shape , and shot time duration 发射电路经过高速宽带示波器的输出测试,得到了比较理想波形和幅度以及纳秒级宽度的窄脉冲。
It has many advantages , for example high transmission rate , low power consumption , good security , robustness to multipath and low cost 利用纳秒级的非正弦波窄脉冲来传输数据,具有传输速率高、功耗低、安全性好、抗多径能力强以及成本低廉等许多优点。
Mfmzi was conducted on a small gas - puff z - pinch device , and three interferograms with an interpulse delay of 13 ns were obtained in one shot of z - pinch 该干涉仪在小型喷气式z箍缩装置上进行了实验，在一次等离子体内爆过程中拍摄到时间间隔为13纳秒的三幅干涉图。
The power measurement of high power microwave ( hpm ) is imprecise because of its features of short pulse duration ( 10 ’ s nanosecond ) , high power level ( the order of gigawatt ) and so on 高功率微波因微波脉宽时间短(几十个纳秒) 、功率高(吉瓦级)等特点,造成了其功率测量上的不精确。
The ultra - wideband communication technology is a novel wireless communication technology which transmits signals with short pulse , and usually the pulse can cover a very wide frequency band 超宽带通信技术是利用纳秒级的时域短脉冲信号进行无线通信的,这种脉冲信号在频域可以覆盖非常宽的带宽。
Even though most of today s systems will not provide times with nanosecond resolution , the actual values should at least be much better than can be obtained with the older method 方法精确一百万倍的精度。即使当今的大多数系统无法提供纳秒精度的时间，但是实际值应当至少比用老的方法获得的要好得多。
