According to analysis of multipleradiation in furnace, the method determined for optimum gap of billet arrangement in walking beam or bottom furnace was reported.
本文从炉内辐射传热角度出发，阐述了步进式炉坯料摆放最佳间隙的确定方法。
2
One way to address this problem is to harvest radiation from multiple sources.
解决这个问题的一种方法就是从多个来源收获辐射。
3
If multiple universes exist, they may collide with each other and leave behind signs in the cosmic microwave background radiation, researchers say.