1) Pb
各形态Pb
1.
The result suggests that total Pb content(76.
蚯蚓体内的Pb含量变化范围在在研究区各采样点中没有显著差异,统计分析结果表明,蚯蚓体内的Pb含量与土壤环境中各形态Pb之间并无线性相关关系。
2) Acid form
各形态酸
3) various nitrogen forms
各形态氮
1.
The relative analyses show that the correlation extents were different between various nitrogen forms and nitrogen absorption contents of maize in Albic soil of east regions of Heilongjiang Province.
相关分析表明,黑龙江省东部地区的白浆土中各形态氮与玉米植株吸氮量之间的相关程度不同。
4) several species phosphorus
各形态磷
1.
The study on aging index of upwelling by the contents of several species phosphorus;
以各形态磷存量研究上升流水体老化变性指标
补充资料：各各
1.各自。 2.个个，每一个。 3.每一种。 4.布散貌。 5.象声词。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。