Annuals, as a general rule , are very responsive to phosphorus fertilization.通常说来,对一年生植物施用磷肥是相当有效的.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....
white phosphorus白磷, 黄磷Phosphorus and its compounds are non renewable and non replaceable limited resources.磷是一种不可更新、难以替代的有限自然资源.Phosphorus is essential to plant growth.植物生长需要磷.red phosphorus红磷, 赤磷White or Yellow phosphor...
In the present study, gradients of gentamicin along the cochlea were measured.在目前的研究之中, 可以测量庆大霉素沿着耳蜗的浓度梯度分布.Conclusion Radix panacis quinquefolii isn't evidence cochlea toxicity for guinea pig.结论高丽参对豚鼠无明显的耳毒性作用.The ...
The fees offered by the NHS do not recompense dental surgeons for their professional time...国民医疗保健系统所支付的费用中不涵盖牙科诊疗费用。The fees offered by the NHS do not recompense dental surgeons for their professional time.国民医疗保健系统所支付的费...