Models for molecular transitions

We present a method to interpret molecular observations and molecular line ratios in nearby extragalactic regions. Ab initio grids of time dependent chemical models, varying in...我们提出了一种用于解析邻近河外区域内分子观测数据与分子谱线比的方法。该方法基于含时化学模型的从头算（ab initio）网格，其参数在……方面存在变化