organic matter

Study on character of spatial variability of soil organic matter

土壤有机质空间变异特征研究

High energy environment are not conducive to the retention of organic matter in muds.

高能量环境不利于有机物在软泥中的保存.

In understanding indoor air main volatile organic matter pollutes a state.

了解室内空气中主要挥发性有机物污染状况.

Add plenty of organic matter to improve the soil.

施用大量的有机肥料以改良土壤。

Oil-yielding organic matter is contained in the shales.

在这些页岩里有产油的有机物质.

Effects of Bentonite on Content of Soil Water and Soil Organic Matter

施用膨润土对土壤含水量和有机质含量的影响

Relationship between organic matter content in sandy soil and hydrodynamic parameters

沙地土壤有机质与土壤水动力学参数的关系

Analysis and control of natural organic matter fouling of nanofiltration membrane

天然有机物对纳滤膜污染的分析与控制

Other microbes break the organic matter down into nitrates, which the roots of plants can use.

另一些微生物把这种有机物分解成植物根系可以利用的硝酸盐.

The organic matter in soil contains a small but fairly uniform proportion of phosphate.

土壤有机质中含有少量的磷酸盐,且其比例始终不变.

The content of total-N and organic matter becomes greater;

有机质和全氮含量也随施肥量的增加而变大。

The lake is rich in organic matter.

该湖中有丰富的有机物质。

Humus is dead, decaying organic matter. NOT inorganic fertilizer.

腐殖质是已死的 、 腐烂中的有机物质. 而不是无机肥料.

This also shows that the soil nitrogen and organic matter has the high correlation.

这表明土壤全氮和有机质存在高度的相关性。

Effects of Organic Matter on Forms of Added Cu in Soil and Soil Properties

有机物料对土壤中外源铜形态及土壤化学性质的影响

The final process in organic matter decomposition is known as humification.

有机物分解的最后程序称为腐殖质化.

Pressure effect on organic matter maturation and petroleum generation

压力对有机质成熟和油气生成的影响

Additions of organic matter to soil hasten calcium losses.

土壤增施有机质会促进钙的损失.

Red soil lacks organic matter.

红土缺乏有机物质.

Contribution of Organic Matter and Clay Complex to Cation Exchange Capacity in Soils

有机质与粘粒复合对土壤阳离子交换量的贡献

Soil organic matter is the product of microbial decomposition of plant and animal residues.

土壤有机质是微生物分解植物和动物残体的产物.

Improve the soil by adding organic matter .

加入有机物以改良土壤。

These compounds make up approximately 10 to 15 % of the total organic matter in soils.

这些化合物占整个土壤有机质总量的10%-15%.

Study on Releasing of Biomarkers from the Solid Sedimentary Organic Matter

HYPY/SE提取固体有机质中生物标志化合物的研究

Bacteria can decompose organic matter.

细菌能使有机物腐烂.

Molluscicides are quickly inactivated by sunlight and adsorption to mud organic matter.

灭螺剂因阳光作用、泥土及有机物质的吸收会很快失效.

Improve the soil by adding organic matter.

加入有机物以改良土壤。

Soil animals could accelerate the organic matter to degrade.

土壤动物可以促进土壤有机质的矿化；

Organic-inorganic nanometer compound material have concurrently characteristic of inorganic-organic matter.

有机 - 无机纳米复合材料兼有无机和有机物的特点.

Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.

在石灰质露天矿引入蚯蚓,则促进有机物的结合.