heavier-than-air

英 ['hevɪəðən'eə] 美 ['hevɪəðən'eə]

• adj. 比空气重的；重于空气飞行器的

英英释义

Adjective:

1. relating to an aircraft heavier than the air it displaces

例句

用作形容词 (adj.)

1. This review elucidates the significance of developing air heavy medium fluidized bed separation technology.The principle of separation and bed characteristics are introduced.
   本文阐述了开展研究空气重介质流化床分选技术的意义，介绍了空气重介质流化床分选原理和空气重介质流化床的床层特性。