营养元素含量 meaning in Chinese
nutritive element content
Examples
- Analysis on nutrient contents of pogonatherum paniceum ( lam . ) ha . ck
同一部位不同营养元素含量也迥异。 - Change of mineral nutrient elements content in growing period of cerasus humilis
野生欧李生长期矿质营养元素含量的变化 - Iv ) soil nutrient contents increased with the succession progress generally
4 )土壤营养元素含量总体上是随着演替的进程逐渐提高的。 - Correlativity between growth and nutrient contents in foliage of young chinese fir plantation
杉木幼龄林叶片营养元素含量与林木生长的相关性 - The limiting nutrient , p . rose , most rapidly , which caused the ratio of n : p to decrease
30多年来湖体中形态营养元素含量有较大增长，尤其是磷增长最快，使氮磷比下降。