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.
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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.
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有机 - 无机纳米复合材料兼有无机和有机物的特点.
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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.
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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.
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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.
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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.
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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.
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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%.
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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.
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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.
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通过向赤磷发烟剂中加入金属粉和金属氧化物,富碳有机物和特殊的粘合剂,试图改变赤磷发烟剂的燃烧反应机理,使之生成更多的红外消光物质,达到红外消光的目的。
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经过一个干季,第一次雨沿着树干降落下来,带着尘土和有机物的机体。
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在沉积物沉积、埋藏和成岩的过程中,粘土矿物和有机质相互依存,密不可分。
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其转化主要受土壤有机质嫌气分解和水稻根系呼吸及分泌作用的制约,并与土壤基本性质密切相关。
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