- 相关词组
- statistical observation统计观测值
- simultaneous observation同步观测
- space observation空间观察
- sectional observation断面观测
- synoptic observation天气观测
- mass observation大量观测
- standard observation标准观测
- special observation特殊观测
- space astronomical observation空间天文观测
- service observation desk业务观查台
- systematic observation系统观测
- synchronous observation同步观测
- solar radiation observation太阳辐射观测
- service observation业务检查
- synthetic observation内插同步观测
- surface observation地面观测
- settlement observation沉降观测
- single difference phase observation单差相位观测
- synoptic weather observation天气(图气象)观测
- surface weather observation地面天气观测
- 今日热词
- 热门搜索
- the hut 小屋；小茅屋
- chad abbr.code to handle angular data 处理角度数据代码;call handling device 呼叫处理设备;cold hemagglutinin disease 冷血凝集素疾病;Combined Health Agency Drive 综合卫生机构;n.（在卡片等上打孔时打出的）孔屑;
- epithelium n.上皮，上皮细胞;
- vlog n. 视频博客; 视频日志;微录影音部落格;影音日志;电眼美女
- unit n.单位，单元;班组，小队;病区;设备，部件;
- rocket tube 火箭发动机喷管，火箭筒;
- knowledge n.知识;知晓;
- float v.使漂浮;飘荡;优雅地走动;提出;使上市;货币自由浮动;n.浮体;鱼漂浮子;彩车;备用零钱;加冰激凌的饮料;
- restrict vt.限制，限定;约束，束缚;
- mention v.谈及;提到;提名;n.提及;提名表扬;
- police n.警察部门;警方;警察;治安;vt.（警察、军队等）巡查;维护治安;（委员会等）监督;管制;
- blenders n.搅拌机;(电动)食物搅拌器;掺和器blender的名词复数
