This interval might be measured in seconds or many minutes, depending on the TCP kernel Settings.
此间隔可能为数秒,也可能为数分钟,具体取决于TCP内核设置。
Readings feed into a prototype system that, since 2006, has detected hundreds of quakes and calculated their magnitude, all in seconds to tens of seconds before they hit.
该原型系统读到很多数据,且自2006年以来已探测到几百次地震,并在震前的几秒或几十秒内对其震级给予了预测。
You can also use the -d switch to display each system call with a time delta, representing the elapsed time in seconds since the last event.
还可以使用-D开关显示每个系统调用的时间差,时间差表示自前一个事件以来流逝的秒数。
So this is the time axis in seconds and we will cover four seconds.
这是以秒为单位的时间轴,我在这里画四秒。
They will locate the position and download the route to the driver in seconds thereby saving them time scrolling through the address book or inputting postcodes.
系统可以在几秒内找到定位,并给司机下载行车路线,从而节省他们翻阅的地址簿或通过输入邮政编码的时间。