矿物

They focused on two minerals, magnetite and siderite, that can provide a bellwether of the CO2 concentrations in the atmosphere.

他们重点分析了两种矿物：磁铁矿和菱铁矿，这两种矿物可以为大气中的二氧化碳浓度提供征兆。

Marly stones ; mixed-layer mineral ; expansive clay mineral ; Three Gorges Reservoir region

泥灰质岩石；混层矿物；膨胀性粘土矿物；三峡库区

The general laws of evolvement show the following features:①The point and line contacts of grains decreased;②The communication degree of pore with throat increased.The grading of pore and throat got meliorative;③The total content of clay was reduced;④The wettability of rock trended to hydrophile.The distribution of remaining oil in reservoir was controlled and affected by the pore-throat-net evolvement.

研究结果表明，储层孔喉网络演化是由油藏开发流体动力地质作用所造成的，孔喉网络场的演化是动态的、持续发生的，孔喉网络场总的演化规律是：颗粒点、线接触关系减少；孔喉连通程度提高，喉道分选性变好；粘土矿物减少，各类粘土矿物相对含量变化；岩石颗粒的润湿性向亲水转化。

I think these minerals with dark color are mica. I have seen it before.

我认为花岗岩内的这些黑色矿物是云母，我以前曾见过此类矿物。

Metal minerals consist of major pyrrhotite, pentlandite, chacopyrite, violarite and pyrite, with minor millerite, niccolite, magnetite, ilmenite and galena.

矿体的形态产状：似层状矿体、似板状矿体、脉状矿体、纯硫化物脉状矿体、上悬透镜状矿体、主要金属矿物有磁黄铁矿、镍黄铁矿、黄铜矿、紫硫镍矿、黄铁矿；次要矿物：针镍矿、红砷镍矿、磁铁矿、钛铁矿、方铅矿等。

The application of mineralogy in environmental sciences will be a major aspect of mineralogical studies in the 21st century.

矿物学在环境科学中的应用将是21世纪矿物学研究的一个主要方面。

Mindat.org is the largest mineral database and mineralogical reference website on the internet.

Mindat.org 是最大的矿物数据以及矿物学参考资料网站。

Their study, just published in American Mineralogist , explores the history of minerals by identifying how much of the diversity was created by the rocks alone and how much of it was created by the evolution of life.

他们的研究刚发表在美国矿物学报上，通过识别有多少多样性是由岩石独自产生的有多少是随着生命进化产生的来揭示矿物历史。

We argue that there are literally thousands of different minerals that formed only because life produced an oxygen-rich atmosphere, says Hazen, whose team reports its results today in American Mineralogist.

我们认为，有数以千计的各种矿物只是由于生物产生的富氧大气层而形成，黑曾说，他的团队今天在《美国矿物学家》报告了他们的研究成果。

The mineral names and their nomenclature play an important role in the development of mineralogy.

矿物名称在矿物学的发展中起到了重要的作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。