下图甲是水稻生长过程中在不同光照强度下测得叶片吸收和释放气体体积变化的曲线假定植物叶片的�吸速率不变图乙和图丙表示天气晴朗时某作物一 Template




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tomski下图甲是水稻生长过程中在不同光照强度下测得叶片吸收和释放气体体积变化的曲线假定植物叶片的�吸速率不变图乙和图丙表示天气晴朗时某作物一 coloring