波尔茨定律揭示了热辐射与温度之间的关系，帮助我们深入理解黑体辐射现象。都市战神宁轩辕

　　Italy 1945: the war is ending and the iron curtain is falling down. In the north eastern part of the country partisans of different political orientation begin to question about the future of the reborn country. A communist unit in Friuli kills a group of non-communist partisans. Was the massacre ordered by the Communist Party, was the cruel commander to decide it, or was it si... (展开全部)