查询词典 pyrite

Disseminated fine anhedral pyrite is the dominant sulfide minerals associated with minor sphalerite and chalcopyrite in the vein.

播散罚款anhedral黄铁矿是主要的轻微闪锌矿和黄铜矿硫化矿相关静脉。

The metallic minerals in the ore occur as sulfides. Galena and sphalerite coexist with pyrite and barite.

矿石中金属矿物以硫化物形式存在，方铅矿、闪锌矿与黄铁矿、重晶石等共生。

Keywords: Stibnite ore, hydrothermal exhalation, Sb-only basement brines, pervasive fluid conduits, South ChinaRe-Os isotopic dating of molybdenite and pyrite in the Baishan Mo-Re deposit, eastern Tianshan, NW China, and its geological significance

在CL图像的基础上，我们用拉曼扫描的方法分析了这3类不同结构的锆石。1008和356cm-1峰显示了相同或相似的图像特征，而它们的半高宽图像有相同或相似的图像特征。

Metallic mineral excepting this native gold and native silver, as well as pyrite, stibnite, cinnabar, scheelite, dalarnite, magnetic...

矿石品位变化极大，一般为(1.5～ 19.0 6 )× 10 -6，最高 44 0 。6 6× 10 -6，方解石脉晶洞中产皇冠状狗头金，重 47kg ，揭示了金矿资源的前景

The effective treatment of low-grade sulfurous ore and the recovery of valuable minerals are of great significance for the sustainable development of mine and for the pollution reduction of low-grade pyrite.

寻找处理低品位硫矿石的有效方法，回收宝贵的有价矿产资源，对矿山的可持续性发展，减少低品位硫铁矿对环境造成的严重污染具有重要的意义。

Marine flooding surfaces are marked within the Sunnyside coal by an increase in inorganic mineral and pyrite content, combined with a sharp decrease in inertinite content.

水驱表面标记内恩光煤中无机矿物的增加和黄铁矿的内容，结合急剧下降在惰内容。

The gold ores have mineral association of pyrite, tetrahedrite, chalcopyrite, galena, sphalerite and Au-Ag mineral series, and element association of Au-Cu-Ag-Pb-As-Sb-Bi, which show certain vertical zonal regularity.

矿石矿物组合为黄铁矿、黝铜矿、黄铜矿、方铅矿、闪锌矿和Au-Ag系列矿物，具Au-Cu-Ag-Pb-As-Sb-Bi的元素组合，并显示一定的垂直分带规律。其成因类型为地下热卤水型。

The crystal form, composition and thermoelectrical features of pyrite are of certain relation to the lithology of the host rocks of the deposits.

1黄铁矿的形态、成份、热电性特征等与赋矿围岩有一定的关系。

Moreover, the decomposition of pyrite and formation of troilite were discussed step by step by means of several laboratory experiments.

通过实验手段逐步分析黄铁矿转变成陨硫铁过程中的各个环节，深入地探讨了陨硫铁的形成机理。

Many sparsely disseminated and nodular pyrite can be found in the oil shales. With the oil shale occurring in the bottom, trona, salt, dolomite and silty mud rock also the oil shale make up many sedimentary rhythms.

其内可见大量星点状、结核状黄铁矿，并作为天然碱矿层的直接底板与天然碱、盐岩、白云岩及粉砂质泥岩构成了多个韵律旋回。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷