您要查找的是不是：
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- Pound notes have been withdrawn from circulation. 一英镑面值的钞票已停止流通。
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- Harvey discovered the circulation of the blood. 哈唯发现了血液循环。
- We observed the circulation of blood in frogs. 我们观察了青蛙的血液循环。
- The old coins have been withdrawn from circulation. 旧硬币已经收回不再流通了。
- Many forged notes are in circulation. 许多假钞在流通。
- This magazine has a large circulation. 这本杂志发行量很大。
- These ideas have been in circulation for some time. 这些想法已经流行了一段时间。
- After a month in hospital, she is back in circulation. 住了一个月的医院后，她又重新活跃起来了。
- Police say a number of forged banknotes is in circulation. 警方称市面上有一定数量的伪钞。
- The newspaper's circulation has trebled since last year. 去年以来该报的发行量已增加到原来的三倍。
- Phosphorus is essential to plant growth. 植物生长需要磷。
- A stick of phosphorus fell on the floor. 一块磷条掉在地上。
- I've been out of circulation in order to prepare for the TOEFL. 为了准备托福考试,我已经不从事社交活动。
- The phosphorus burns vigorously in the air at once. 磷立即在空气中猛烈燃烧。
- This paper has a circulation of more than a million. 这一报纸的发行量达一百多万份。
- Grandpa has been out of circulation after the stroke. 在中风之後,祖父已经不再应酬。
- Police say a number of forged banknotes are in circulation. 警方称市面上有一定数量的伪钞。
- PHOSPHORUS CONTROL IN STEELMAKING PROCESSES AT No. 武钢三炼钢厂工序过程磷的控制。
