国际大辞典-自由、开放的英语、德语、日语等多语种综合词典

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。

热门查询：

ion orbit	Ionosonde	ionosphere	ionosphere height error	ionosphere satellite
ionosphere storm	ionospheric	ionospheric aerodynamics	ionospheric agitators	ionospheric anisotropy
ionospheric disturbance	ionospheric D scatter meteor burst	ionospheric forecast	ionospheric path error	ionospheric propagation
ionospheric ray	ionospheric reflection	ionospheric regions	ionospheric scattering	ionospheric sounder
ionospheric transmission	ion pair	ion-pair extraction	ion-pairing constant	ion pairing relaxation
ion permeability	ion plasma	ion plating	ion probe	ion product
ion-product constant	ion propulsion	ion-pulse ionization chamber	ion-pumped mass spectrometer	ion pumping technique
ion radical	ion reflection coefficient	ion resonance	ion-resonance mass spectrometer	ion-resonance-principle spectrometer
ion retardation	ion retardation resin	ion retarding lens	ion-selective electrode analysis	ion sensitive emulsion
ion sheath	ion source	ion spot	iontophoresis	ion trajectory
ion transmission	ion transmission metallography	ion-trap gun	ion trap magnet	ion-trap mesh
ion triplet (=triple ion)	ion-type vacuum pump	ion velocity	IOS	iota