词汇	Electron document
释义	Electron document 电子档案
随便看	Polar Ionospheric Beacon Polar Ionospheric Control polarirnetric interferometric SAR Polaris polarisabilities polarisability polarisable Polaris Acceleration Flight Polaris Acceleration Test polaris almanac Polaris almanac polarisation polarisation angle polarisation code polarisation control polarisation curves polarisation diversity polarisation error polarisation filter polarisation filter for aerials Polarisation has intensified polarisation holding polarisation in interactions and scattering polarisation modulation polarisation multiplex system