查询词典 mafic

Mafic dyke swarms are considered to be intrusives of mantle-derived magmas formed under an extensional setting.

基性岩墙群是地壳伸展背景下，来自地幔的基性岩浆侵入体。

D dissertation mainly studied some Yanshanian mafic dikes, volcanic rocks and alkalic-ultramafic dikes in Shandong Province.

但关于它们的年代学和系统的地球化学研究还比较薄弱，且对其成因和形成的构造环境，仍存在着争议。

In this process, the crust will be fractionated: the moving down mafic rocks will be eclogitization gradually and thus have a higher density to result in regionally gravitational instability.

在这个过程中，地壳将发生分异，向下迁移的镁铁质物质将由于逐渐榴辉岩化而大大增加自身的密度，导致区域重力不稳定。

The complex style of zoning texture in garnet is mainly originated by Fe-Mg exchange reaction on it s interface with Bt or other mafic minerals and intercrystal diffusion at the same time.

石榴石中复杂的环带结构样式主要通过它与黑云母等相邻矿物界面上发生的Fe-Mg交换反应和向晶内的扩散作用来实现。

As there were no plate tectonics on the Moon, these mafic rocks are commonly regarded as products of hot-spot or mantle plume volcanisms.

由于月球上不存在板块构造，因此其基性火山活动是受热点或地幔柱构造所控制的。

The source of mafic dikes are mixed with depleted mantle and enrichment mantle, but the contents of the former is more than that of the later.

本期的基性岩脉微量元素含量、MORB标准化模式和同位素与前面白垩纪的基性岩脉明显不同，软流圈参与其源区明显增多。

60Ma of mafic dikes are found in Jiangxi province, have probably confirmed that there are 50-60Ma important crust extension events in southeast China indeed.

通过对江西省中部古新世的基性岩脉的地质地球化学特征进行研究，发现了江西省中部的确存在50～60Ma地壳拉张事件。

The mafic dog was generous,"Woo, Woo" it barked twice and then started eating the meat.

神犬很卖力，「汪！汪！」两声後，便开始安静吃肉。

The magma mingling between mafic magma and felsic magma is the primary mechanism responsible for the granitoids of crust-mantle mixed source.

镁铁质岩浆与长英质岩浆之间的混合作用是导致壳幔混源花岗岩类形成的主要机制。

The rework of peak composition in core of garnet far away from biotite and other Mafic minerals is much slighter than those surrounded by biotite.

远离黑云母等铁镁矿物的石榴石晶体成分受改造的程度明显低于那些靠近黑云母的石榴石晶体。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。