深海下的极热熔岩会把海底有机沉积物烤干同时释放出温室气体。
Lava injected into deep sea sediments is baking sediments and driving out greenhouse gases.
石油由原油和天然气组成,它们似乎来源于海洋沉积物中的有机物质。
Petroleum, consisting of crude oil and natural gas, seems to originate from organic matter in marine sediment.
有机物可能会进行部分分解,并耗尽沉积物中的溶解氧。
The organic matter may partially decompose, using up the dissolved oxygen in the sediment.
如果有机体恰好具有矿化的骨骼并在可以被沉积物迅速掩埋的地方死亡,那么它就不太可能被完全破坏。
The chances of escaping complete destruction are vastly improved if the organism happens to have a mineralized skeleton and dies in a place where it can be quickly buried by sediment.
大量有机结合碳沉积在内陆湖泊底部。
Much organically bound carbon is deposited on inland lake bottoms.
石油并不是由沉积物中的有机物转化而来的理论已经引起人们的关注,并在许多细节问题上得以证实。
Theories that petroleum is not formed by the transformation of organic matter in sediments have already been noted and are examined in more detail.
海水颜色不同,可以反映出海底沉积物含量、有机质甚至浮游植物情况的不同,而所有这些变化用卫星都可以测出来。
Different shades of ocean color reveals the presence of differing concentrations of sediments, organic materials, or even phytoplankton-all of which can be measured by satellites.
它们中有些在深海中,有些同海面下数百英尺的有机物和沉积物融合。
Some of it will be in deep water, some of it will be in a few hundreds of feet as this oil combines with other organic compounds and sediment.
引人注目的一点是,开采矿物需要搅拌沉积物,这会导致那些靠过滤海水并吸收其中养分为生的有机体的死亡。
Of particular concern is that sediment stirred up by mining could kill organisms that feed by filtering seawater.
进入河流、湖泊和海洋的污染物类型包括有机废料、其他营养物、有毒化合物和其他危险物质、热废水和沉积物。
The types of pollutants entering streams, lakes and oceans from such sources include organic wastes, other nutrients, toxic chemicals and other hazardous substances, heated water, and sediments.
新工艺由自持连续有机衬底的制备、铝膜的沉积和防离子反馈膜的贴附三道工序组成。
New technology includes the preparation of a self-supporting continuous organic substrate, deposition of aluminium film and the film-posting.
电沉积制备稀土合金膜主要有非水有机溶液及水溶液方法;
The deposition methods include mainly electrodeposition from nonaqueous organic solution and aqueous solution.
沉积有机相是近年来国内、外广泛运用于油、气勘探的一种有效的研究方法。
Sedimentary organic facies has been extensively applied to gas and oil exploration in recent years.
近年来,(有机)流体包裹体在含油气沉积盆地分析研究中的作用日愈重要。
In recent years, much attention was paid to the application of (organic) fluid inclusions in the study of sedimentary basins generating petroleum.
有机硫高的原因与沉积盆地中活性铁离子较少有关。
The reasons of such high organic sulphur content was related to less active iron ion in sedimentary basin.
结果表明:河道水质在净化后,通过引水或充氧使河道保持一定的溶解氧,可有效抑制沉积物中有机物、氨氮等污染物的释放。
The result showed that, after the river water was purified, release of organic, ammonia etc can be inhabited by drawing fresh water or aeration to improve DO concentration in river.
MOCVD是金属有机化学气相沉积技术的简称,即通过MOCVD设备,在衬底上生长材料晶体的一种方法。
MOCVD stands for Metalorganic Chemical Vapor Deposition, is one technology used to grow wafers from underlay with the MOCVD equipment.
芳基类异戊二烯化合物被认为是高盐和强还原沉积环境中沉积有机质芳烃馏分中的特征性生物标志物。
Aryl isoprenoid compounds in the aromatic fraction of sedimentary organic matter have been regarded as a biomarker that indicates a saline and strongly reducing sedimentary environment.
评价区各站位海洋沉积物中有机碳、石油类和硫化物均符合第一类海洋沉积物评价标准要求。
Organic carbon, petroleum and sulpHide accord with the first type Marine sedimentary evaluation criterion request in the Marine sedimentary in every station location of appraising area.
MOCVD是金属有机物化学气相沉积技术的简称,即通过MOCVD设备,在衬底上生长材料晶体的一种方法。
MOCVD is an abbreviation form for Metal Organic Chemical Vapor Deposition, which is a method used to grow material crystal on substrate via MOCVD device.
介绍了国外有关防止有机污垢沉积的防垢剂成分、性能及应用状况。
The composition, performances and application results of the anti-fouling inhibitor which could prevent organic fouls from depositing were introduced.
这取决于其特定的沉积环境所形成的烃源岩在有机质类型、富集程度等方面的差异。
This depends on the source rocks difference on type and abundance degree of the organic matters formed under special sedimentary environment.
其最大特点在于从显微层次来认识和分析非均质性的沉积有机质特征、成因和演化与烃类形成的关系。
The advantage of organic petrology lies in making use of maceral level to analyze characteristics, origin and evolution of sedimentary organic matter with respect to hydrocarbon generation.
沉积有机质二次生烃量的演化规律研究为存在二次生烃的含油气盆地勘探提供了理论依据。
This study on the hydrocarbon regeneration amount from the sedimentary organic matters proved a theory evidence for the oil and gas exploration.
本文分析了中国首次南大洋考察的部分资料,探讨了南极马克斯韦尔湾沉积有机质的某些早期成岩特征。
Some characteristics in the process of early diagenesis of sedimentary organic matters are discussed, based on the information obtained from the First Antarctic Exploration of China.
用物理气相沉积法在水平系统中生长有机半导体并五苯晶体薄膜。
Physical vapor deposition in horizontal systems has been used for the growth of crystal thin-film of organic semiconductor pentacene.
沉积环境和构造运动对有机质丰度和热演化程度影响较大。
Sedimentary environment and tectonic movement have great influence on abundance and thermal evolution extent of organic matters.
沉积环境和构造运动对有机质丰度和热演化程度影响较大。
Sedimentary environment and tectonic movement have great influence on abundance and thermal evolution extent of organic matters.
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