| 释义 |
signalling, vbl. n.|ˈsɪgnəlɪŋ|
Also U.S. signaling.
[f. signal v.]
The action of making or transmitting signals.
1860Tyndall Glac. ii. x. 276 By rough signalling he first stood near the place where the first stake was to be driven in. 1876Voyle & Stevenson Milit. Dict. 424/1 Visual signalling was formerly carried on by semaphores, but it has been superseded by army signalling and sun telegraphy. 1886Pall Mall G. 21 May 4/1 Any new system of signalling which may be arranged between two or more players.
attrib.1876Daily News 30 Nov. 5/3 The loss of the Vanguard..was in the main due to imperfect signalling arrangements. 1889G. Findlay Eng. Railway p. vi, My obligations to..the Signalling Superintendent. |