roll off
短语印出, 复印出; 从…复印出
发音
词形变化
释义与例句
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1.
To spontaneously roll suddenly and rapidly to one side or the other upon entering a stall (due to one wing stalling slightly before the other does, combined with the reduced effectiveness of ailerons for roll control at high angles of attack).
航空 商务 工程In addition to the large decrease in lift caused by the stall itself, further performance degradation can be expected as the airplane rolls off, as the spoilers on the high wing deploy in an attempt to fight the plane's sudden rolling motion.
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2.
To come off (something) with a rolling motion.
不及物My pen rolled off the table.
I can't believe that that skateboarder just rolled right off that ledge like the six-foot drop was nothing!
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3.
To take (something) off (i.e., remove it) via a rolling motion.
及物The truck driver rolled off a fresh dumpster and left it sitting at the curb to be filled tomorrow.
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4.
To come from an assembly line.
rolled off the line
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5.
To show reduced response at the upper or lower limits of a frequency range.
商务 工程 物理 电子rolled-off highs