idealty理想性idealadj.理想的；完美的；空想的；观念的n.理想；典范；目标ideal detonation理想爆震ideals and faith理想信念ideal bioclimate理想生物气候ideal accounting理想会计ideal attenuator理想衰减器ideal paraplegia[医] 意想性截瘫ideal thin plate理论平板ideal transducer理想换能器ideal combustion理想燃烧ideal dielectric理想电介质