observev.观察;遵守;注意到;庆祝
observe a division遵守某种分裂状态
observed discharge实测流量
observed direction观测方向
observe a festival纪念节日, 庆祝节日
observed frequency观察频数
observe a tendency观察趋势
observed longitude观测经度
observe neutrality守中立
observed mean life观测的平均寿命
observe the reality观察现实