horizontal emittance

例句：

1. 1. Thehorizontal emittance of the solarpanel is an important factor in determining itsefficiency.
   太阳能板的水平和发射率是决定其效率的重要因素。
2. 2. The research on the horizontalemittance of solar panels has significantimplications for energy conservation.
   对太阳能板的水平发射率的研究对于能源节约具有重要意义。
3. 3. The designof the solar panel requires consideration of itshorizontal emittance to optimize itsperformance.
   太阳能板的设计需要考虑其水平发射率以优化性能。