orientation

n. 定位,适应,情况介绍
[计算机] 定向

The unconscious perception of movement and spatial orientation arising from stimuli within the body itself.

本体感受由身体本身的内部刺激引起的对于运动和空间定向的不自觉的感受

The orientation of a spacecraft relative to its direction of motion.

飞行姿态宇宙飞船相对于其飞行方向所处的位置