Surface meteorological measurements generally refer to observations of meteorological elements made near the surface of the earth with the aid of passive sensors such as barometers , thermometers and rain - gauges . measurements by radars and other ground - based active sensors which detect the energy emitted by themselves are not included 地面气象观测通常指在地面上借助气压表、温度表及雨量器等被动式感应器来量度各种气象要素,并不包括用雷达等可以探测本身放射出去的能量的感应器所作的测量。
Surface meteorological measurements generally refer to observations of meteorological elements made near the surface of the earth with the aid of passive sensors such as barometers , thermometers and rain - gauges . measurements by radars and other ground - based active sensors which detect the energy emitted by themselves are not included 地面气象观测通常指在地面上借助气压表温度表及雨量器等被动式感应器来量度各种气象要素,并不包括用雷达等可以探测本身放射出去的能量的感应器所作的测量。
active sensorとは意味:能動的{のうどうてき}センサー active sensor meaning:[Electronics] In an electronic security system, a transducer that generates an electromagnetic field or acoustic-wave field, and detects changes in the field resulting from the presence or movement of...