angular measurement

常見例句

An indicator or a sighting apparatus on a plane table, used in angular measurement.
旋標(biāo)裝置飛機(jī)控制板上的指示器或觀測(cè)儀，用來測(cè)量角度。
Had it come to pass, decimal time and decimal angular measurement might have done for the 19th century what GPS did for the 20th.
如果當(dāng)初這些辦法流行開來，十進(jìn)制時(shí)間測(cè)量方法和十進(jìn)制角度測(cè)量方法之于19世紀(jì)可能就會(huì)像GPS之于20世紀(jì)。
A unit of angular measurement equal to one sixtieth of a degree, or60 seconds.
分角的度量單位，等于一度的六十分之一，或60秒。