查询词典 sedimentary rocks

The ascending fluids, which represent powerful heat carriers, realize the convective mechanism of significant additional heating of overlying sedimentary rocks and sharply accelerate their katagenetic transformation.

莫斯科大学地质系；莫斯科大学地质系；莫斯科大学地质系

The rock assemblage and geochemisty of the sedimentary rocks indicate that the Xiong'er Group formed in a passive continental margin and it was mainly a marine facies when lava erupted. Therefore the paleogeographic environment of the Xiong'er Group evolved from continental facies to marine facies then to continental facies again.

沉积岩的岩石学和地球化学特征表明熊耳群形成于被动大陆边缘的构造环境，结合火山岩的结构、构造特征，表明火山喷发的主体环境是海相，经历了陆相到海相再到陆相的演变过程，即：伴随着裂谷的发育、地面沉降和海水的侵入，以及随着火山喷发的进行最后又高出海面暴露于地表的全过程。

The petrology and geochemistry indicate that the protoliths of aluminum-rich gneisses are aluminum-rich pelitic and pelitic arenaceous sedimentary rocks, the protoliths of basic granulites are continental tholeiitic basalts. Therefore, the khondalite series may be produced at continental margin.

岩石学及地球化学的初步研究表明富铝的片麻岩的原岩为富铝的泥质和泥砂质沉积岩，所夹基性麻粒岩的原岩可能为大陆拉斑玄武岩，这套孔兹岩系的原岩可能形成于大陆边缘环境。

It occurs stratigraphically within metamorphosed Archean sedimentary rocks and has many characteristics of syngenetic stratiform deposit:very regular shape of ore bodies, homogeneous distribution of gold in ore formation, large reserve and close association with beded barite.

赫姆洛金矿在太古代晚期地层中沿层产出，矿体形状规则、规模巨大，矿石品位均匀，具有同生层状矿床的特征。

The concentrations of metal elements in Jinji formation outside the mining area is similar to or lower than the averages in sedimentary rocks all over the world. This fact challenges the argument that the metals in Sungxi Ag-Sb deposit is mainly from Jinji formation and is similar to the elemental distribution around an epithermal deposit where ore forming metals are leached by convecting solution.

在区域上，该层位地层中的成矿元素含量与沉积岩中的平均含量相近偏低，而矿区地层中的成矿元素含量很高，表明矿化作用大大升高了成矿元素在矿区围岩中的含量，嵩溪银锑矿床不大可能是海底火山喷流-沉积或喷流沉积-改造矿床，而具有浅成低温热液矿床的成矿元素分布特征。

Bryce is distinctive due to its geological structures, called hoodoos , formed from wind , water, and ice erosion of the river and lakebed sedimentary rocks .

其独特的地理结构称为石林，由风、河流里的水与冰侵蚀和湖床的沉积岩組成。

It immediately spotted outcrops of layered sedimentary rocks, the first ever seen on Mars.

它立即发现数个沉积岩的层状露头，这是在火星上首见。

The Earth's oceans teemed with plants and animals that converted most of its atmospheric carbon dioxide into carbonates and sank to the bottom as they died, to become sedimentary rocks.

地球上海洋的底部有大量死后沉积的动植物，他们将大气中大部分的二氧化碳变成了碳酸盐并最终在海底变成了沉积岩。

It is deposited from volcanic vents and fumaroles and also is found in sedimentary rocks, particularly with gypsum and limestone, and associated with salt-domes.

硫来自於火山喷出物的沉淀，和在沉积岩石中发现，特别是石膏和石灰岩。

As the years pass and layer on layer of rock fragments pile up, they are squeezed or compacted by the weight of the materials on top of them. Then sediments may be cemented together, forming the sedimentary rocks.

随着时间的流逝，岩石和矿物碎屑一层层地堆积起来，上覆岩屑物质的重量对下伏岩屑产生压实作用，然后沉积物被胶结在一起，最终形成沉积岩。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。