增磷
- 与 增磷 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Based on weight gain rate of juvenile Japanese sea perch, we can conclude that when the water temperature is 28±1℃ and dissolved oxygen was above 5mg/L, the optimum requirement of dietary phosphorus for Lateolabrax japonicus juveniles of an initial mean weight of 23.55±0.17 g, is 1.71% or 17.1 g per kilogram dry diet.
以增重率为评价指标，得到在水温28±1℃，溶解氧大于5 mg/L的条件下，花鲈幼鱼（23.55±0.17g）对饲料中磷的适宜需要量为1.71%，即17.1g/kg饲料。
- 推荐网络例句
-
According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。
-
The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。
-
When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候，老师解释《圣经》用两种不同的方法。