You do not really control Roll but the environment around him so that gravity does its part and Roll gets moving.

你真的不控制轧辊，但周围的环境，使他的严重性，它的一部分，和轧辊获得感动。

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The new series also includes a piston design that makes digressive forces for added pitch and roll control. This helps with performance over rough terrains and on off-road surfaces.

新系列还包括一个活塞设计，它可降低阻力，增加间距和滚转控制，这有助于军用车辆在崎岖的地形和越野路面的表现。

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Source control allows you to "roll back" to a previous iteration of a file to restore the status quo or to recover from an error.

源代码控制系统允许用户“回滚”到以前的文件版本，从而恢复以前的状态或从错误中恢复。

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As Gemini 8 Command Pilot, his March 16, 1966 mission with Pilot David Scott entailed complex rendezvous and docking maneuvers with an unmanned Agena target vehicle which ultimately required recovery from a harrowing, out-of-control spacecraft roll.

FORBES: Neil Armstrong's Immortal Footprint

Mechanical linkages connect the joysticks and rudder pedals to external surfaces that control pitch, roll and heading.

FORBES: Cruising Altitude: Minus 400 Feet

Peckham has provided patients with the ability to move a hand, cough, control bladder and bowel function, roll over and stand up.

FORBES: Technology