所有科技知识-科学时代

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

antenna curtain	antenna data field	antenna depolarization	antenna design	antenna device
antenna; diamond	antenna; dielectric	antenna diplexer	antenna dipole	antenna; directional
antenna directional characteristics	antenna directivity	antenna directivity diagram	antenna directivity measurement	antenna directivity pattern
antenna director	antenna; discone	antenna; dish	antenna diversity	Antenna diversity
antenna diversity system	antenna division duplexing	antenna; doublet	antenna down-lead	Antenna Downtilt Angle
antenna downtilt angle	antenna drive system	antenna; dual-polarized	antenna duplexer	antenna effect
antenna effect height	antenna effective aperture	antenna effective height	antenna effective resistance	antenna efficiency
Antennae Galaxies	antenna element	antenna elevation angle	antenna eliminator	antenna; end-fed Zeppelin
antenna energy	antennae {sing. antenna}	antenna exchanger	antenna factor	antenna farm
antenna feed	antenna feeder	Antenna feeds	antenna feed system	antenna; fishbone
antenna fixing	antenna fixing mechanism	antenna fixing nut	antenna; flagpole	antenna; flush
antenna focal length	antenna focusing	antenna; folded dipole	antenna follower	antenna form factor
antenna for super high frequency	antenna foundation	antenna front to back ratio	antenna gain	antenna gain measurement
antenna gain to noise temperature ratio	Antennagate	antenna half-power angle	antenna half power angle	antenna height
antenna; helical	antenna highness	antenna; (hollow) cylindrical	antenna; image	antenna impedance
antenna impedance characteristic	antenna impedance matching	antenna impedance measurement	antenna index matrices	antenna in package
antenna input impedance	antenna input resistance	antenna insulator	antenna; isotropic (unipole)	antenna; J
antenna joiner	antenna lead-in	antenna; leaky-pipe	antennal germ	Antennal germ
antennal gland	antennal glands	antennal groove	antenna; Lindenblad	antenna load-in coil
antenna loading coil	antenna; long wire	antenna loop layout	antennal socket	antennal suture
antenna major lobe	antenna mapping	antenna; Marconi	antenna; marker	antenna mast
antenna matching	antenna matching device	antenna matching unit	antenna measurement	antenna measurement range
Antenna measurements	antenna measurement，compact rang for	antenna measurement，corrent	antenna measurement，elevated rang for	antenna measurement，extrapolation method
antenna measurement，free-space range of	antenna measurement，ground-reflection range	antenna measurement，in situation	antenna measurement，polarization-pattern method	antenna measurement，radiation patern
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