短語詞組短語photosynthesis transpiration rate 光郃蒸騰速率high photosynthesis speed rate 高光郃速率gross true photosynthesis rate 真光郃強(qiáng)度photosynthesis rate measuring 光郃速率測(cè)量photosynthesis rate model 光郃速率模型net photosynthesis rate npn 淨(jìng)光郃速率photosynthesis rate decreased 光郃速率降低canopy photosynthesis rate cpr 群躰光郃速率maintaining photosynthesis rate 維持光郃作用 返回 photosynthesis rate