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- Garcia M, Ascencio J.Root morphology and acid phosphorus activity in tomato plants during development and recovery from phosphorus stress[J]. J of Plant Nutr,1992,15(11):2491-2530. 徐茂;曹翠玉;史瑞和.;不同作物对磷的吸收与根系的生理形态特征的关系[J]
- Research Progress in Phosphorus Activator 磷素活化剂研究进展
- phosphorus activation coefficient 磷的活化系数
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- The office has been humming with activity. 办公室一直忙着搞活动。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
- Phosphorus is essential to plant growth. 植物生长需要磷。
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求
- A stick of phosphorus fell on the floor. 一块磷条掉在地上。
- The phenomena associated with volcanic activity. 火山现象与火山活动有关的现象
