rectilinear transmittance

例句：

1. 1. The solarpanel has a high efficiency in the production of electricity.
   太阳能板在生产电力方面效率很高。
2. 2. The new design of the window greatly improves the transmittance of light.
   窗户的新设计大大提高了光线的透射率。
3. 3.The engineer calculated the transmittance of the glass to ensure its durability.
   工程师计算了玻璃的透射率，以确保其耐用性。