The solar CNO abundances

Carbon, nitrogen, and oxygen are the fourth, sixth, and third most abundant elements in the Sun. Their abundances remain hotly debated due to the so-called solar modelling...

碳、氮、氧是太阳中丰度排名第四、第六与第三的元素。由于所谓的太阳建模（solar modelling）相关因素，其元素丰度至今仍存在广泛且激烈的争议。