英语人>词典>汉英 : 花岗岩类 的英文翻译,例句
花岗岩类 的英文翻译、例句

花岗岩类

基本解释 (translations)
granitoid

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Therefore, the granitoid is a big group of plutonic rocks including such as granodiorite, monzonite, syenogranite, tonalite, and so on.

因此,花岗岩类是深成岩的一个大类,包括象花岗闪长岩、二长花岗岩、正长花岗岩、英云闪长岩等这样的岩石。

All of these three metallogenetic series can be merged as one group of metallogenetic series, i.

其中,湘桂成矿单元有:Ⅰ-燕山早期中酸性花岗岩类有关的W、Sn、Sb、Pb、Zn矿床成矿系列:Ⅱ-燕山晚期酸性花岗岩类有关的W、Sn矿床成矿系列:Ⅲ-燕山早期构造-热事件有关的Au、Ag、Cu、Pb、Zn矿床成矿系列。

The formation process of the rocks is divided for thefirst time into three cycles corresponding to J2, J3, and K1, respectively, and each cycle into early,middle, and late periods based on intruding contact relationship among different types ofgranitoids.3. A detailed study on the petrological characteristics of different cycles of theMesozoic granitoids supports classification of the rocks into three lithological associationsincluding A-type, high-K calc-alkaline, and calc-alkaline granitoids, of which the first associationbelongs to alkaline series, and the others belong to calc-alkaline series. It is shown that thelithologies change from diorite, quartz monzonite, and granodiorite to monzonitic graniteand syenogranite with periods from early to late in each cycle.4. A preliminary summarization hasbeen made on the evolution characteristics of the rocks.

首次将中生代花岗岩类划分为J2旋回、J3旋回、K1旋回等三个旋回,并依据不同岩石类型间的侵入接触关系,将每个旋回又划分为早、中、晚三期。3、在详细研究区内中生代不同时期花岗岩类岩石特征的基础上,首次将区内中生代花岗岩类划分为碱性系列碱质A型花岗岩类以及钙碱性系列高钾钙碱性花岗岩类和钙碱性花岗岩类等二个系列三种岩石组合类型,确定每个旋回从早期到晚期,岩石均具有从闪长岩、花岗闪长岩、石英二长岩-二长花岗岩-正长花岗岩演化的趋势。4、初步总结了区内中生代花岗岩类的演化特征。

On the basis of a large number of actual data of a series of characteristics of the forming process of granitoids of different ages associated with endogenic metallogenesis in Jiangxi and the Nanling region,the forming process of granitoid and the perfect course of its ore-forming continuous evolution have been expounded and proved.On this basis,the perfect conception of the forming process of modern granitoids including magmatic genration, magmatism and petrogenesis, and magmatic hydrothermalism and metallogenesis has been suggested.

以江西及南岭地区不同时代花岗岩类形成过程的一系列特征及其与内生金属成矿作用的关系等方面大量的实际资料为依据,论证了花岗岩类形成作用及其成矿连续演化的完整过程;进而提出现代花岗岩类形成作用的完整概念包括岩浆的发生,岩浆的作用与成岩,以及岩浆热液的活动与成矿三个部分。

Alkaline granitoids include alkaline and peralkaline granite, its associated katnosite and quartz syenite, and its associated and compositionally_similar alkali feldspar granite and rich_alkali meta_aluminous granite.

碱性花岗岩类包括碱性和过碱性花岗岩及与之伴生的英碱正长岩、石英正长岩,以及与之伴生并且成分相近的碱长花岗岩和富碱的偏铝质花岗岩。

The material for formation of the granitoids isderived from mixing sources of crust and mantle, with decreasing in crust-derived componentsfrom early to late.5. The tectonic setting for formation of the Mesozoic granitoids in the region isdefined as a post-collisional setting. The occurrence of a small part of rocks with characteristics ofcollisional or anorogenic granitoids provides evidence for the continuous process oftransformation of tectonic regime from collisional through post-collisional to anorogenic.6. Themultiple cycles of mantle-derived magma underplating caused by the multiple stages oflithospheric thinning in the Mesozoic result in the partial melting of middle to lower crust orcrust-mantle syntexis to form magmas. The crystallization of these magmas emplacing afterfractionation is responsible for the formation of the Mesozoic granitoids in this region.

形成花岗岩类的成岩物质来自壳幔混源。5、河南省西部地区中生代花岗岩类成岩构造环境为碰撞后环境,部分岩石具有碰撞期或非造山期花岗岩的某些特征,表明碰撞后阶段既是碰撞造山过程的延续,又是向非造山环境的构造转换时期,因而其岩浆活动在一定程度上仍然继承了碰撞前消减时期和碰撞时期已经活化的岩浆源区性质。6、研究表明,区内中生代多阶段的岩石圈减薄作用引发多旋回的幔源岩浆底侵以及中下地壳的部分熔融或壳幔同熔,由此形成的岩浆经分异演化后侵位可以形成区内的中生代花岗岩类

Taxkorgan alkaline belt is made up of alkaline syenites, alkaline syenitoids and alkaline to sub-alkaline granites, with aegirine-augite syenite, diopside syenitoid and biotite adamellite as their representative rocks.

塔什库尔干碱性岩带主要由碱性正长岩类、碱性花岗岩类和碱性—偏碱性花岗岩类组成,代表性岩石类型为霓辉石正长岩、透辉石正长花岗岩和黑云母二长花岗岩。

Being rich in potassium, alkali and calcium, this belt is a series of potassic and alkalic granitoids and belongs to A-type granites. However, this kind of A-type granitoids was not formed at the end of orogeny.

岩石地球化学研究显示,该岩带的各种岩石类型都具有富钾、富碱和富钙的特点,属于钾质碱性花岗岩类,可归属为A型花岗岩类

According to the SHRIMP research of inherited zircons in the granitoid in Zhaoyuan-Laizhou area, it is showed that lots of different age′s inherited zircons are there.

招远—莱州地区花岗岩类锆石SHRIMP 研究表明,该区花岗岩类含有大量不同时代的继承锆石。

The discriminant analyses,of 28 granitic intrusives distributed in the periphery of the stanniferous granite bodies,by using the Keluo-Lazi diagram,SiO2-Al2O3+Na2O+K2O-CaO+MgO+FeO diagram,Fe-Na+K-Mg diagram and K-Na-Ca diagram,,indicate that the four diagrams can be applied to...

对分布于含锡花岗岩类岩体外围的28个可能含锡岩体进行科勒-拉兹图解、S iO2-A l2O3+Na2O+K2O-CaO+MgO+FeO图解、Fe-Na+K-Mg图解和K-Na-Ca图解判别后发现,壳源酸性花岗岩类完全可以用四图解进行含锡性判别,并且完全符合实际地质特征,大部分都有希望找到伴生壳源型锡矿床;而幔源中基性花岗岩类的含锡性却不适用上述四个图解进行判别。

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granitic rock:花岗质岩石;花岗岩类

花岗云英岩 granite-greisen | 花岗质岩石;花岗岩类 granitic rock | 花岗状 granitic

granitic rock:花岗岩类

granitic plaster 假石抹面 | granitic rock 花岗岩类 | granitoid floor 仿花岗石地面

oligoclase:更长石

常赋存干前寒武系1区- la硅英岩;16富石英花岗岩类(quarth-richg ranites)花岗岩喊长花岗 岩可用碱性长石的性质来进一步细分,例如钾长花岗岩.钠长花岗岩等.而白岗岩(alaakrte)则4区- 该区分布最广的是花岗闪长岩(granodiorite),它通常含更长石(oligoclase)和少量中长5区-

granitic saprolite:花岗岩残积土

granitic rock 花岗质岩石 | granitic saprolite 花岗岩残积土 | granitoid 似花岗岩状,花岗岩类;人造花岗石面

granitification:花岗岩化

granite 花岗岩 | granitification 花岗岩化 | granitoid 花岗岩类

granitoid:花岗岩类

花岗岩类 花岗岩类(granitoid) 这一术语最初用于表示与花岗岩相似,但成分不同的岩石. 现在通常作为花岗质岩石的同义词,用于临时性"野外"分类. 是含二氧化硅在65%~78%的花岗岩、

granitoid:花岗岩类;花岗岩状

granitization 花岗岩化 | granitoid 花岗岩类;花岗岩状 | granitoidite 花岗状变质岩

granitoid:似花岗岩状,花岗岩类;人造花岗石面

granitic saprolite 花岗岩残积土 | granitoid 似花岗岩状,花岗岩类;人造花岗石面 | granodiorite 花岗闪长岩

granitoid floor:仿花岗石地面

granitic rock 花岗岩类 | granitoid floor 仿花岗石地面 | granitoid texture 似花岗岩状结构

sial:硅铝层

地壳由各种岩石组成,上部主要由沉积岩、花岗岩类和变质岩石组成,曾称硅铝层(sial)或花岗岩质层(granitic layer)其厚薄不等,在山区有时达40千米,平原区一般为10余千米,浅海区显著变薄,大洋洋底缺失.