nuǎn​céng

thermosphere

Senses

暖层/ 暖層 nuǎn​céng variants: 暖层 thermosphere

layer of the Earth's atmosphere located above the mesosphere and below the exosphere

References

synonym 热层/熱層 暖层/暖層
same_as 热气层/熱氣層 暖层/暖層
same_as 增温层/增溫層 暖层/暖層