rolloff

名词 n. 形容词 adj.
中文释义
美 /ˈɹol.ɔf/|/ˈɹoʊ.lɔf/

英文释义

名词 n.
  1. A sudden large uncommanded roll to the left or right experienced by an aircraft entering a stall, resulting from one wing stalling slightly before the other and exacerbated by the reduction in aileron control authority at high angles of attack. uncountable,usually
    — The Learjet does not possess sufficient inherent prestall buffet characteristics at low speeds to provide the pilot with a clear warning that the aircraft is stalled before it enters a flight condition from which a normal recovery cannot be accomplished. Therefore, the aircraft is equipped with an artificial stall warning system which incorporates a stickshaker and stickpusher to provide a prestall warning in order to prevent an abrupt wing rolloff. The system includes a stall vane on each side of the nose of the aircraft, two angle of attack indicators, two stall warning lights, and a computer.
  2. A rolloff dumpster. uncountable,usually
    — There's so much junk to be removed that we ordered a rolloff.
形容词 adj.
  1. Able to be rolled off (and later, rolled back onto) the bed of a flatbed truck (flatbed lorry) in a motorized way, using a winch and cable. not-comparable
    — rolloff dumpster

词形变化

rolloffs plural

词汇关系

相关词
roll-on roll-on roll-off rollabout rolldown roll-up dumpster dump truck dumptruck

词源

词源 1
Deverbal from roll off.
词源 2
Deverbal from roll off.
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