Trajectory
[trə'dʒekt(ə)rɪ;'trædʒɪkt(ə)rɪ] or [trə'dʒɛktəri]
解釋/意思:
(n.) The curve which a body describes in space, as a planet or comet in its orbit, or stone thrown upward obliquely in the air.
編輯:梅根
解釋/意思:
n. the curve described by a body (as a planet or a projectile) under the action of given forces.—v.t. Traject′ to throw across.—ns. Traj′ect a ferry: transmission; Trajec′tion a crossing.
編輯:洛娜