photonuclear absorption

例句：

1. 1.The photonuclear absorption of sunlight is a crucial process in photosynthesis.
   光核吸收是光合作用中至关重要的过程。
2. 2. The absorption of light by the plant leaves is essential for photosynthesis.
   植物叶片对光的吸收对于光合作用至关重要。
3. 3.The absorption of carbon dioxide by plants plays a vital role in the Earth's carbon cycle.
   植物吸收二氧化碳在地球碳循环中起着至关重要的作用。