波: wave面: face任: appoint一点: a little; a few; some; in a ...高度: altitude; height; elevation瞬时值: instantaneous value波面任一点高度: wave elevation高度瞬时变化率: instantaneous altitude rate瞬时速度, 速度的瞬时状态, 速度瞬时值: instantaneous state of velocity瞬时值,即时值: i tantaneous value; instantaneous value; value瞬时值: i tantaneous value; instantaneous magnitude; instantaneous value; momentary value; trigonometric transformations; value, instantaneous瞬时值;初损值: spurt value线性瞬时值: linear instantaneous value信号瞬时值: sample重力瞬时值: specific force of gravity波面高度: elevation of wave surface出现点高度: appearance height; beginning height地面点高度: spot height顶点高度: apex altitude交点高度: itnersection height接地点高度: touchdown elevation节点高度: height of a node近地点高度: altitude of perigee; altitude of the perigee; perigee altitude联结点高度: drawbar height日下点高度: subsolar point altitude