monolith是什么意思

网络释义

用法例句

Petrology and diagenesis of the low permeable reservoir rocks from the Paleogene Shahejie Formation in central Bonan Oil Field, Shandong;

渤南油田中部古近系沙河街组低渗透储层岩石学和成岩作用

,is carried out on the diagenesis of Liaozhong sag in Liaohe depression and pore evolution in its middle-and deep-strata.

根据大量的岩石薄片、X衍射、地球化学等测试资料,对辽河坳陷辽中凹陷成岩作用及孔隙演化进行了详细研究,并在此基础上划分了5个成岩阶段:早成岩A期、早成岩B期、晚成岩A期、晚成岩B期和晚成岩C期。

In the north, the reservoir rocks are mainly sandstones and conglomerates that entered the later diagenesis earlier at the shallower depth.

东营凹陷可分为北部陡坡带、中央隆起带和南部缓坡带 ,由于地质背景有差异 ,古近系砂岩储集层在不同地区的特征不同 :北部陡坡带以近岸水下扇砂砾岩沉积为主 ,进入晚成岩期的时间早 ,深度浅 ,次生孔隙发育中等 ,主要分布在 165 0～ 2 45 0m深度 ,3 2 0 0～ 3 5 0 0m深度存在第二次生孔隙带 ,碳酸盐溶蚀和胶结作用在垂向具有分带性 ;中央隆起带以浊积扇砂岩为主 ,但由于断裂发育 ,酸性水活跃 ,进入晚成岩期的时间也较早 ,次生孔隙最发育 ,且分布范围大 ,180 0～ 3 5 0 0m深度均发育次生孔隙 ,碳酸盐胶结弱 ,储集层物性最好 ;南部缓坡带以滨浅湖和三角洲沉积为主 ,进入晚成岩期的时间晚 ,次生孔隙发育少 ,北部和中部物性相对差。

The deposit is of th type of sedimentation-rock-forming hydrothermal alteration stratigraphic control.

根据矿区近四十年的矿床地质研究成果，总结出凡口超大型矿床独特的地质特征，并由此判断凡口矿属沉积──成岩热液改造型层控矿床。

Using diagenetic facies to analyze heterogeneous reservoir of Donghe sandstone of east slope of Lunnan,Tarim Basin;

用成岩岩相分析法剖析轮南东斜坡东河砂岩非均质性储集层

The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz.

火成岩的碎块成分主要为石英岩、岩、麻岩、武岩、山岩和流纹岩.

A body of igneous rock formed beneath the surface of the earth by consolidation of magma.

火成岩岩浆凝固后在地表下形成的火成岩岩体

A dark, fine - grained igneous rock;diabase.

粗玄岩，辉绿岩一种暗色微粒火成岩；辉绿岩

Thermal Convection Diagenesis of Reservoir Sandstone of Magmatic CO_2 Pool;

岩浆成因CO_2气藏中储集砂岩的热对流成岩作用

(geology) a stratum of rock (especially sedimentary rock).

由岩石，尤其是水成岩组成的地层。

An igneous rock consisting chiefly of pyroxenes.

辉岩主要由辉石组成的一种火成岩

An igneous rock consisting chiefly of pyroxene and nepheline.

霞岩主要由辉石和霞石组成的火成岩

The mineral composition of a sample of igneous rock.

火成岩样品的矿物构成

The branch of petrology that deals with the origin of rocks, especially igneous rocks.

岩石成因说，岩石发展学研究岩石成因的岩石学的一个分支，尤其是火成岩的成因

Of the three great classes of rocks, igneous rock constitutes most of the earth's crust though their great volume are extensively covered by sedimentary rocks.

在3大类岩石中．火成岩组成了地壳岩石的大部分，虽然火成岩大都被沉积岩所覆盖。

Crystal Optics and Igneous Petrology

晶体光学与火成岩岩石学

The forcing of molten rock into an earlier formation.

侵入熔岩对早先形成岩石的直接进入

Resembling a volcanic rock that contains many amygdules.

杏仁岩的类似包含杏仁孔的火成岩的

A volcanic rock containing many amygdules.

杏仁岩有很多杏仁状小气孔的火成岩

Rock, usually limestone, composed of oolites.

岩石岩石，通常指石灰岩，由鲕粒岩组成

To form(rock) into breccia.

使（岩石）形成角砾岩

Granite comes in large masses.

花岗岩形成巨大的岩体。

The rock mass produced by an intrusive process.

侵入岩浆岩浆侵入过程中生成的岩块