短語詞組短語photosynthetic produce rate 光合生產(chǎn)率photosynthetic production rate 光合生產(chǎn)率instantaneousapparent photosynthetic rate 光合速率average photosynthetic rate 平均光合速率photosynthetic rate in canopy 冠層光合速率photosynthetic co assimilation rate 光合co2同化速率instantaneous net photosynthetic rate 瞬時(shí)光合速率canopy photosynthetic rate cap 群體光合速率high photosynthetic rate phase 光合高速持續(xù)期 返回 photosynthetic rate