Latvian ⇄ Arabic Basque Bulgarian Catalan Chinese Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Slovak Slovene Spanish Swedish Turkish Ukrainian +

atmosfēras ķīmija
environ.	大气化学 研究对流层和平流层中大气组成部分的制造，转移，转变和移除的科学。