Terms for subject Agriculture containing Activity

English	Chinese
activity limit	活性限界
activity model	活动模型
activity of photosystem	光系［统］活性
activity product	活度积｛土壤｝
activity rate	活度比
activity rhythm	活动性节律
gradually activity manure	缓效性肥料
gradually activity nutrients	缓效性养分
human activity system	人类活动系统
ionic activity product	离子活度积
kinetic activity of chromosome	染色体的着丝粒活性
mean activity product	平均活度［乘］积
nitrogen activity index	氮活度指标
nitrogenase activity temperature	固氮酶活性温度
respiratory activity of variety	品种呼吸活度
specific activity of an enzyme	酶比活性
structure-activity relationship	结构—活性关系