net photosynthetic speed

• 净光合速率

net photosynthetic speed的用法和样例：

例句

1. Meanwhile, the stomatal conductance was related to the net photosynthesis rate.
   气孔导度与净光合速率具有相关性。
2. The biometric results demonstrated that there were significant differences among testing varieties in net assimilation rate and net photosynthetic rate.
   生物统计结果表明，供试品种间净同化速率和净光合速率存在显著差异。