A greater amount of infrared radiation implies a larger amount of cooler material surrounding the star, which indicates that it is still coalescing. 紅外線輻射越是強烈，表示星體周遭有越多溫度較低的物質，也就是說這個星體還在形成階段的初期。
The difference in temperature is due to a suite of gases called greenhouse gases which affect the overall energy balance of the Earth's system by absorbing infra-red radiation. 這溫度上的差別是由於一類名為溫室氣體所引致，這些氣體吸收紅外線輻射而影響到地球整體的能量平衡。
At this stage the star radiates only in the infrared. 恆星在這一階段只有紅外輻射。
The TIR radiation of soft rock is influenced with seawater. 同時發現紅外輻射溫度變化受海水的影響。
