track in

基本解釋

You can represent ping-backs or track-backs in the same collection as well.
還可以在同一個集合中提供 ping-back 或 track-back。
The Troll brand came into being with the launch of first track-lights in 1961, starting the path to hi-tech architectural lighting.
1961年隨著第一款軌道式燈具的問世，TROLL品牌應(yīng)運而生，并開始走向高科技建筑照明領(lǐng)域。
This has turned the three hours of practice on Grand Prix Fridays into highly valuable track time, as it is now teams’ only real opportunity to track test in-season developments.
這就使得大獎賽中周五在賽道上三個小時的練習(xí)賽變得逾足珍貴，因為這三個小時就是車隊在賽季中進(jìn)行在賽道上測試開發(fā)的唯一機(jī)會。

"For example in Rwanda, where cell phone-based technologies are being used to keep track of dispensation of drugs to patients with H.I.V.
In binary search-- ah, there's that wonderful phrase, this is called a version of binary search just like you saw bin-- or bi-section methods, - when we were doing numerical things- in binary search, I need to keep track of the starting point and the ending point of the list I'm looking at.
就是當(dāng)我們處理數(shù)字的時候，所稱的二分檢索，在二分法搜索中,我需要記錄區(qū)間的開始點和尾點，初始化的時候就是-,問題輸入的開始點和尾點，當(dāng)我開始做測試的時候,我想要做的就是去取中值點。
麻省理工公開課 - 計算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選
So we're going to listen to a track out of John Kander's Chicago here, and the question that's at- in play at the moment is what's the meter of this cut from chicago?
我們先聽一下約翰·肯德爾的作品芝加哥,中的一小段,邊聽邊想一個問題,這個片段的節(jié)拍是怎樣的,這個摘自芝加哥的片段
耶魯公開課 - 聆聽音樂課程節(jié)選

Other than the obvious, which is that all the Beatles songs will be available for a la carte track-by-track sale in iTunes, there will almost certainly be some kind of additional offers in play.
FORBES: Reports: Apple To Get Beatles Catalog Tuesday