peridotite

peridotite

美 [ˌperɪ'doʊtaɪt] 　英 [ˌperɪ'dəʊtaɪt]

• n.【矿】橄榄岩
• 网络橄榄石；橄岩；姗勬

英汉解释

n.

1. 【矿】橄榄岩

英英解释

n.	1. a coarse-grained igneous rock that is rich in iron and magnesium.

例句

The team has shown that the Omani peridotite absorbs tens of thousands of tonnes of carbon dioxide a year, far more than anyone had thought.

科研小组已经证明，阿曼的橄榄岩每年能吸收数以万吨的二氧化碳，这大大地超过了人们的想象。

The osmium isotopic compositions and model age of mantle peridotite xenoliths from Jiangsu-Anhui area and their geological significance.

苏皖地区幔源橄榄岩捕虏体的锇同位素组成、模式年龄及其意义。

This may be up to 50km thick and comprises ultrabasic peridotite.

其厚度可达50公里并由超基性的橄榄岩所组成。

Like basalt, peridotite chemically reacts with carbon dioxide-saturated water to quickly form minerals, some of which contain carbon.

橄榄岩像玄武岩一样和二氧化碳饱和溶液发生化学反应后能迅速生成矿物质，其中一些含有碳。

of compound rock-body. They belong to mafic, ultramafic rocks which type are gabbro, pyroxenite and peridotite.

与铜镍矿成矿有关的岩体具有复合杂岩体特征，多属辉长岩—辉石岩—橄榄岩型镁铁—超镁铁质岩。

Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.

超基性岩的SiO2含量小于45%，它的侵入岩叫做橄榄岩，主要由橄榄石、辉石等矿物组成。

The Karamaili ophiolite complex in East Junggar of Xinjiang province is composed of metamorphic peridotite, gabbro, diabase and basic lava.

卡拉麦里蛇绿混杂岩的岩石组合为变质橄榄岩、辉长岩、辉绿岩和基性熔岩等。

Cr ore deposits are genetical divided into 2 types ie. magmatic type and relic and stagnated type of metamorphosed mantle peridotite.

铬铁矿床成因可分为两大类：岩浆铬铁矿床和地幔变质橄榄岩残、滞留铬铁矿床。

Peridotite occurs in sizable and accessible quantities on every continent except Antarctica, according to Kelemen.

据科勒曼说，在除了南极洲以外的所有大陆都能相当容易地找到大量的橄榄岩。

The magnesite originated from the peridotite by weathering.

菱镁矿是由橄榄岩风化形成的。

When carbon dioxide comes in contact with the rock, peridotite, the gas is converted into solid minerals such as calcite.

当二氧化碳与橄榄岩接触时，气体会被转化成固态类似方解石的物质。

Peridotite-melt interaction: an important mechanism for the compositional transformation of lithospheric mantle

橄榄岩-熔体的相互作用：岩石圈地幔组成转变的重要方式

research on quantitative relation between multi - angle polarized reflectance and bi - directional reflectance of peridotite

橄榄岩的多角度偏振与二向反射定量关系研究

Geochemistry of super-magnesium peridotite in the Houxianyu boron deposit, Yingkou, Liaoning, and its constraints on the source region

辽宁营口后仙峪超镁橄榄岩的地质地球化学特征及其对源区的约束

the solubility and existing state of water in crystals of peridotite at high temperature and pressure;

高温高压下水在橄榄石晶体中的溶解度和赋存状态；

Two types of peridotite in continental orogenic belts-a case study from the North Qaidam UHP metamorphic belt

大陆碰撞造山带的两类橄榄岩——以柴北缘超高压变质带为例

Oxygen isotope and trace element compositions of peridotite xenoliths from Panshishan volcano, SE China

江苏盘石山玄武岩中橄榄岩包体的氧同位素和微量元素地球化学

Ophiolite-type mantle peridotite from Shaliuhe, North Qaidam UHPM belt, NW China and its tectonic implications

柴北缘超高压变质带沙柳河蛇绿岩型地幔橄榄岩及其意义

Ore-control role of ultra-magnesium peridotite in Houxianyu boron ore district, Yingkou, Liaoning Province

辽宁营口后仙峪硼矿区超镁橄榄岩的控矿作用

On the naming of peridotite facies of the Hongqiling No. 1 Rock body ore-bearing of Jilin Province

关于吉林红旗岭1号含矿岩体橄榄岩相的定名问题