逐行扫描

line by line scanning / progressive scanning

(bound form) to pursue / to chase away / individually / one by one

line by line (translation, scanning etc) / progressive

progressive

row / line / commercial firm / line of business / profession / to rank (first, second etc) among one's siblings (by age) / (in data tables) row / (Tw) column

to walk / to go / to travel / a visit / temporary / makeshift / current / in circulation / to do / to perform / capable / competent / effective / all right / OK! / will do / behavior / conduct / Taiwan pr. [xing4] for the behavior-conduct sense

to sweep

broom

to scan

to depict / to trace (a drawing) / to copy / to touch up