" for his investigations of the physics of the upper atmosphere especially for the discovery of the so - called appleton layer 高層大氣物理性質(zhì)的研究,發(fā)現(xiàn)阿普頓層電離層
appleton layer meaning: Noun: Appleton layer 'apultun 'leyu(r) The highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful ...appleton layer перевод:Appleton layer слой F (ионосферы) appleton layer слой F (ионосферы)