medium energy region的意思|示意

Since fossil fuel will continue to play significant role in the energy mix of this region in the medium to long term, we reaffirm the importance of clean and efficient use of fossil fuel.

鉴于化石能源将继续在本地区中长期能源结构中扮演重要角色，我们重申清洁和高效利用化石能源的重大意义。

The CMB is not only the medium transferring thermal energy from core to mantle, but also the region in which the temperature and temperature gradient is the highest in the whole mantle.

地幔底层是地核热能向地幔传播的必经之路，也是地幔中温度和温度梯度最高的地区。