观测 observation
观测板 observation board; observation plate
观测报告 observation report
观测标志 observation monument
观测表 observation watch
观测步骤 observation procedure
观测参数 observed parameter
观测船 observation vessel
观测次数 observation frequency
观测地点 observation place
观测点 observation point; fixed point; observing point; point of observation
观测读数 observed reading
观测方程 observation equation
观测方位角 observed azimuth
观测方向 observed direction
观测分布 observed distribution
观测高度 observed altitude
观测故障率 observed failure rate
观测管 observation pipe
观测光线 viewing ray
观测机 observation aeroplane
观测机构 sampling mechanism
观测计 sight gauge
观测记录 observational record
观测记录间断 gap in record
观测架 observation platform; observing scaffold
观测精度 observation accuracy
观测经纬仪 observing theodolite
观测镜 surveillance mirror; viewing mirror
观测可靠性 observed reliability
观测孔 aperture of sight; observation port; peep hole
观测历元 epoch of observation
观测量 observed quantity
观测笼 observing cage
观测弥散度 observational dispersion
观测目标 observed object; sighting target
观测频率 observation frequency; observing frequency
观测平差 observation adjustment
观测平台 observation platform; survey platform
观测气球 observation ballon
观测区 area of coverage
观测权数 weight of observation
观测日 observational day
观测哨 observation post
观测设备 observation apparatus; scope
观测室 lookout cupola
观测手轮 displacement knob
观测数据 observation data; observed data; observational data
观测数据误差 error of observation data
观测水位 observed stage; measured stage
观测水准仪 sight level gauge
观测塔 observation tower
观测台 measuring platform
观测天文学 observational astronomy
观测透镜 observers eye
观测网 observation network; observational network
观测望远镜 observation telescope
观测卫星 observation satellite
观测温度 observed temperature
观测系列 observation series
观测系统 surveillance system
观测压力 observed pressure