observev.观察;遵守;注意到;庆祝
observed depreciation勘定折旧
observed distribution观测分布
observe the decencies守规矩 [礼节]
Observed Fire Trainer观察射击训练器
observe sb's behavior涩味
observed failure rate观测故障率,失效率的观测值
observed radio beacon观测无线电信标
observed survival rate客观存活率
observe the discipline遵守纪律
observed rate constant表观速率常数