- 相关词组
- serial observation定点分层观测
- settlement observation沉降观测
- sequential investigation observation序贯调查观测值
- participant observation参与观察，非参与观察;
- observation station观测站;
- soil and water losses observation水土流失观测
- observation number观察号码;缩写词为ON
- concentrated observation[医]止观;
- field observation地形摄影[观测];
- gain a superficial understanding through cursory observation走马看花
- sequential observation序贯观测
- influential observation强影响点；有影响的观测值
- routine observation常规观测
- smoke observation device烟气观测装置
- observation system监测系统，观测系统;
- observation post观察所;
- experimental observation实验观察;
- sferics observation天电观测
- sea-level observation海平面观潮
- Hearsay is not equal to observation耳闻不如目见
- 今日热词
- 热门搜索
- proportionate adj.成比例的;相称的;适当的;vt.使…成比例;使相称;使相当;使适应
- airmail n.航空邮件;vt.航空邮寄;<谑>投;掷;抛;
- cleaner n.保洁员;清洁剂;吸尘器;干洗店;
- boring adj.无聊的，无趣的;令人厌烦的;单调的，乏味的;n.钻孔;钻屑;
- irrigate vt.灌溉;冲洗（伤口）;使清新;vi.灌溉;冲洗;
- deliberately adj.故意的;从容的;adv.不慌不忙地;
- badminton n.羽毛球运动;
- sea n.海（洋）;海面情况;大量;
- geometry n.几何学;几何形状;几何图形;几何学著作;
- have aux. 用以构成完成式及完成式的不定式，表示已经…;vt. 有，具有;拿，取得;从事;必须，不得不;
- amateur n.业余爱好者;外行，生手;adj.业余的，非职业的;外行的;
- puppy love n.青少年的初恋;少年不成熟的恋爱;少男少女短暂的爱情，早年初恋;早恋;
