例句與造句

1. Ast automatic scanning tracking
   自動(dòng)掃描跟蹤
2. According to tracking theory , automatic following can be divided into three systems : step - advance tracking , taper - scan tracking and single - pulse tracking
   按跟蹤原理，自動(dòng)跟蹤可分為三種體制：步進(jìn)跟蹤、圓錐掃描跟蹤和單脈沖跟蹤。
3. First of all , this paper summarizes the history and actuality of tracking technology , and analyse the basic principle of programme tracking 、 taper scanning tracking and single pulse tracking , and compare it with the others
   本論文首先概述了跟蹤技術(shù)的發(fā)展歷史與現(xiàn)狀,對(duì)程序跟蹤、圓錐掃描跟蹤、單脈沖跟蹤的基本原理進(jìn)行了論述與比較分析。
4. Analyse the technology principle of program tracking , step - in tracking , conical scan tracking and singleshot tracking , and contrast the advantage and disadvantage of them . select program tracking and conical scan tracking considering performance and cost
   二、對(duì)程序跟蹤、步進(jìn)跟蹤、圓錐掃描跟蹤和單脈沖跟蹤這四種自動(dòng)跟蹤技術(shù)的原理進(jìn)行了具體的分析,并比較了它們各自的優(yōu)缺點(diǎn),從性價(jià)比的角度,選擇了程序跟蹤與圓錐掃描跟蹤相結(jié)合的方式。
5. It's difficult to find scanning track in a sentence. 用scanning track造句挺難的