ELEVATOR, a hinged moveable part on the trailing edge of the horizontal stabilizer for airplane pitch (nose up and nose down) control.

升降舵，铰连在水平安定面后缘上的可动部件。用以操纵飞机的俯仰运动(机头朝上及朝下)。

youdao

Pitch axis - Horizontal or lateral axis, passes through the airplane from one side to the other - nose up and nose down control is by elevators (and stabilizer for trim).

俯仰轴—又称水平轴或横轴。由飞机的一侧通向另一侧。飞机绕此轴转动即造成机首的俯与仰。俯仰控制是由升降舵来达成的，水平安定面则为配平之用。

youdao

There's also a tendency for the craft to pitch nose up.

FORBES: A Wing and a Prayer

Even then, his descriptions of the players' idiosyncrasies are apt and observant: the way Andy Pettitte pulls down his visor and brings his glove up to the bridge of his nose before a pitch, or the way Derek Jeter lifts his right hand before batting, as if he were asking the crowd for silence before taking his stance.

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