A greater amount of infrared radiation implies a larger amount of cooler material surrounding the star, which indicates that it is still coalescing. 红外线辐射越是强烈，表示星体周遭有越多温度较低的物质，也就是说这个星体还在形成阶段的初期。
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. 这温度上的差别是由于一类名为温室气体所引致，这些气体吸收红外线辐射而影响到地球整体的能量平衡。
At this stage the star radiates only in the infrared. 恒星在这一阶段只有红外辐射。
The TIR radiation of soft rock is influenced with seawater. 同时发现红外辐射温度变化受海水的影响。
