In order to make the track loop into lock quickly, the paper USES FFT spectral analysis to get fine frequency.

为了让跟踪环路快速入锁，这里还采用了FFT谱分析法对频率进行精捕。

youdao

In particular, with the code in Listing 4, the JVM can track how many times each loop is executed.

尤其是，对于清单4中的代码，JVM可以跟踪执行每个循环的次数。

youdao

These fields keep track of the number of iterations that have been performed in the loop, and check the condition to determine when to end.

这些字段将跟踪已在循环中执行的迭代数，并检查该条件以确定何时结束。

youdao

The Studio offers access to The Loop and keeps track of your contacts and social networks, so you can move between Kin devices and transfer all of your data using nothing more than a Windows Live login.

ENGADGET: Microsoft Kin: everything you ever wanted to know

Retail marketers know they can advertise more efficiently if they can actually track and close the redemption loop from online browsing to offline buying.

FORBES: The Credit Card Is The New App Platform

Some Tory AMs suggest their main sources of intelligence on upcoming coalition policy and strategy announcements from Westminster are largely corridor chats with Liberal Democrat AMs - who, they feel, are kept considerably better in the loop about what's coming down the track.

BBC: State of Play 1 - The Tories