腐殖质

Laccase (benzenediol: oxygen oxidoreductase: EC 1.10.3.2) is a type of multi copper-containing polyphenol oxidases capable of oxidizing a wide range of polyphenols and other lignin-derived aromatic compounds, and the enzyme is involved in lignin degradation and in the development of soil humus.

漆酶(EC 1.10.3.2，对苯二酚：氧氧化还原酶)是一种含多个铜原子的多酚氧化酶，催化氧化多种芳香族化合物，在木质素矿化降解、腐殖质形成等过程中发挥重要作用。

In general appearance, humus is a dark, often yellow-brown, amorphous or colloidal substance that difficult of characterize chemically.

从普遍外表看来，腐殖质是一黑暗，常常黄色-棕色，无固定形状的或者胶体的物质那样困难的刻划性格用化学。

The compost of agricultural waste materials is the process that under the function of microorganism, the organic matter turn into well-rotted manure by the way of the organic matter being mineralized and humus and harmless.

农业废弃物的堆腐是在微生物作用下，通过发酵使有机物矿质化、腐殖化和无害化而变成腐熟肥料的过程，在微生物分解有机物的过程中，不但生成大量可被植物吸收利用的有效态氮、磷、钾化合物，而且又合成新的高分子有机物---腐殖质。

The compost of agricultural waste materials is the process that under the function of microorganism, the organic matter turn into well-rotted manure by the way of the organic matter being mineralized and humus and harmless.

农业废弃物的堆腐是在微生物作用下，通过发酵使有机物矿质化、腐殖化和无害化而变成腐熟肥料的过程，在微生物分解有机物的过程中，不但生成大量可被植物吸收利用的有效态氮、磷、钾化合物，而且又合成新的高分子有机物---腐殖质。由于这一过程是在微生物分泌酶的作用下酶促反应过程，研究酶活性变化可以从本质上揭示堆腐的生物行为。

Light condition, direct sunlight, thickness of soil humus, neighboring trees, upper canopy species , herbs and shrubs, on the growth of the young trees of Pinus koraiensis were investigated taking 4 closest neighboring trees as the structural unit of the individual growth environment.

本研究以红松幼树及其周围最近4株相邻木组成的小环境结构单元为研究对象，研究了光照条件、土壤腐殖质层厚度、相邻木、直射光、上层树种、草本和灌木等6个环境因子对红松幼树生长的影响。

In chemical terms, humic substances are condensations of aromatic compounds combined with the decomposition products of proteins and polysaccharides.

在化学条款中，腐殖质的物质是把芳香的化合物与蛋白质和多糖的分解产品结合起来的凝聚。

In doing so, the polymerised carbon-chains are reconstituted in the form of clay-humus complexes, which absorb cations such as calcium, ammonium, magnesium, potassium, sodium and others.

这样，聚合的碳链以粘土腐殖质复合物的形式重组了，并吸收阳离子，如钙、铵、镁、钾、钠等。

Humus is dead, decaying organic matter.

腐殖质是已死的、腐烂中的有机物质。

As the kernel of BPY system, advanced wet degradation technology of waste comprises delivering sorted degradable organic substances into reactor, charging steam to perform wet degradation reaction under certain temperature and pressure for 1-2 hours, killing pathogenic bacteria and grass seeds to eliminate odor, synthesizing partially degraded substances into humus material, and preparing wet-degraded material into commercial fertilizer.

具有领先性的湿解技术是BPY系统的核心。应用湿解技术处理垃圾，将经过分选的可降解有机物输送到反应器内，通入蒸汽，在一定温度、压力和有水存在的条件下进行湿解反应，1～2小时杀灭病原菌和草籽，消除恶臭，同时使有机物的各种组份得到降解，并使部分降解后的物质再合成为腐殖质。然后将经过湿解处理的物料制成商品肥。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。