organic matter

It is estimated that less than five percent of the organic matter produced at the surface reaches the abyssal plains.

据估计，来自海面的有机物质到达海底时其营养物质剩余不到5%。

it had relationship of distribution in various organs of Suaeda heteroptera and sediment of organic matter and its physicochemical property.

在翅碱蓬各器官中的分布特征与根系沉积物中有机质及污染物理化性质有关。

Dead zones form when big balloons of phytoplankton at the surface trigger large quantities of organic matter, which then sink to the bottom.

当浮游植物大量爆发时，在其表面会触发大量的有机物质聚集，然后（浮游植残骸）下沉到水底，死亡带就会形成。

This dissolved organic matter was not, until recently, thought to be an important component of the total.

直到最近，这部分溶解了的有机成分都被认为是其整体的重要组成部分。

Food waste is an important part of municipal solid waste, which is full of organic matter and easy to be degraded.

餐厨垃圾是城市生活垃圾的重要组成部分，其有机质含量十分丰富，容易被微生物利用。

The question asked is, how much of the radiant energy from the sun that falls on a plant is converted into plant organic matter?

要问的问题是：照射到植物上的太阳辐射能有多少转化成植物有机物呢？。

The invention relates to a micro-capsule used for recycling volatile organic matter, in particular to a micro-capsule covering silicon oil.

一种用于回收挥发性有机物的微胶囊，特别涉及一种包覆硅油的微胶囊。

Organic matter is invaluable as an addition to any soil, whether applied as manure, as a cover crop, or as a soil - improving crop.

有机物施加于任何土壤都是很宝贵的，不管施加的是厩肥、覆盖作物或是改土作物。

Disclosed is an ionic liquid which contains an organic matter represented by the general formula (1) below as a cation component.

一种离子液体，其含有下述通式（1）表示的有机物作为阳离子成分。

In practice Head Greenkeepers are beginning to appreciate the need to monitor organic matter content through professional advisory services.

在实践中，通过专业咨询服务，草坪总监们开始觉察到监控有机物质含量的必要性。

His research showed that organic matter through genetic recombination, is entirely possible to produce a new biofuel.

他的研究显示，通过对有机物的基因重组，完全可以生产出一种新的生物燃料。

The technique involves heating organic matter to produce a mixture of hydrogen and carbon monoxide, called syngas.

这项技术涉及对有机物进行加热，从而制成一种称为“合成气”的氢气与一氧化碳的混合物。

The spatially distributed effective N was similar with that of organic matter.

土壤有效N水平的趋势和有机质大体一致。

Those sorts of locations are perfect for finding organic matter which has been preserved for centuries, and can be dated and used for study.

因为那些地方是寻找有机物质的理想场所，这些有机物质保存了数个世纪，可用来断定年代及用于科学研究。

The contents of organic matter, total nutrient and available nutrient in fencing soil from Stipa grandis grassland were all increased.

大针茅草原围栏封育样地土壤的有机质、全量养分和速效养分含量均有所增加；

Besides, this article, with chemistry monitoring means, analyzes that the poison in the bottom sediment is mostly organic matter.

文章还结合化学监测方法，分析了大沙河底泥毒物主要为有机毒物。

Threshold of the organic matter abundance is not a constant and is a variable with the variety of thermal evolution temperature.

有机质丰度下限值不是一个定值，正好相反，随着热演化温度的不同，有机质丰度下限值也不尽相同。

These by-products result from chemical reactions between chlorine used to disinfect water and organic matter normally present in it.

消毒水中的氯与其间产生的一些有机物质之间会产生化学反应，所以会有这些副产物。

The lighter organic matter, the best soil, is literally gone with the wind.

重量较轻的有机物，最肥沃的土壤几乎都被风刮走了

The soil organic matter, nitrogen, available potassium in the drought white gourd forest were all highest.

土壤有机质、氮素、速效钾均以旱冬瓜林最高。