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1)  organically-bound
有机质结合态
1.
Samples from the polluted black soil profiles in Northeast China were collected to investigate the distribution characteristics of total contents,available contents and organically-bound contents of cadmium(Cd),lead(Pb),copper(Cu) and zinc(Zn) at different depths,as well as their relation to soil organic matter.
通过对东北地区污染农田黑土剖面的取样调查,对重金属Cd,Pb,Cu,Zn在农田黑土中不同采样点的全量、有效态和有机质结合态的分布特征及其与有机质的关系进行了研究,并分析了土壤有机质对重金属有机质结合态的影响。
2)  Organically bound forms of elements
元素有机结合态
3)  organic phosphate fertilizer
有机结合态磷肥
1.
In this study, five organic phosphate fertilizers were synthesized and investigated through laboratory and plant experiments to compare their mobility, transformation and phytoavailability with different inorganic phosphate fertilizers.
本研究合成了五种有机结合态磷肥,并利用实验室培养和盆栽试验方法分别研究了其在三种典型土壤中的移动性、土壤中的转化及生物有效性。
4)  weak organic bound Cu
松有机结合态铜
1.
The content of weak organic bound Cu(WBO-Cu) were affected not significantly.
采用动态培养的方法,研究了4种有机物料对铜污染黄壤中松有机结合态铜、紧有机结合态铜和有效铜在不同培养阶段的含量变化,探讨了添加有机物料对铜污染黄壤中有机结合态铜形态、含量及有效性的不同影响。
5)  stable organic bound Cu
紧有机结合态铜
1.
The main conclusions were as follows: Four kinds of organic matters all made the content of the contents of stable organic bound Cu(SBO-Cu) increase,the effects of peat and weathering coal were stronger than pig manure and corn straw.
采用动态培养的方法,研究了4种有机物料对铜污染黄壤中松有机结合态铜、紧有机结合态铜和有效铜在不同培养阶段的含量变化,探讨了添加有机物料对铜污染黄壤中有机结合态铜形态、含量及有效性的不同影响。
6)  mineral organic carbon
矿物结合态有机碳
1.
Effects of long-term fertilization on particulate organic carbon and mineral organic carbon of the paddy soil;
长期施肥对水稻土颗粒有机碳和矿物结合态有机碳的影响
补充资料:结合态
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性质:水体或土壤中的金属与悬浮物、沉积物或土壤的主要成分发生吸附而结合在一起的化学形态。它是颗粒态的特有形式。金属的可交换态、碳酸盐结合态、铁锰氧化物结合态、成硫化物和有机质结合态等都是常见的这类结合态。铁或锰与有机胶体的结合中会发生离子交换的吸附,也有在微粒表面通过络合、水解或螯合等作用,形成结合态。

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