n.掃描；觀測；快讀；[醫(yī)]放射性掃描

adj.掃描的；掃掠的；搜索的；觀測的

動詞scan的現(xiàn)在分詞.

Scanning was first used in the transmission of pictures by telegraph. 掃描首先是被用在用電報機傳送圖像上。

Step scanning is an expedient technique. 分段移位測量是一個實用的方法。

It is very important to use the reading techniques of skimming, scanning, guessing, predicting, inferring, etc. 注意運用略讀、查讀、猜測與預(yù)測、推論等閱讀技巧。

First of all, you need to do a CT scanning. 首先,你需要做一個CT掃描。

You'll go to a scanning studio and get measured. 你去掃描室量一下體形。

Send a scanning crew on board.I want every part of this ship checked. 派查巡隊上船，我要這條船每部位都徹底查巡。