查询词典 mantle

The upper part of lithospheric mantle in western Liaoning could be composed of the spinel harzbergite and minor spinel lherzolite.

辽西区岩石圈地幔的底部为含有弥漫型角闪石的尖晶石二辉橄榄岩；上地幔顶部为尖晶石方辉橄榄岩和少量尖晶石二辉橄榄岩；莫霍面附近为一岩石学上的过渡层，由一套辉石岩类的堆积体组成。

The intense fractionation of REE and the obvious depletion of HREE suggest that these volcanic rocks were derived from garnet lherzolite of the mantle in the continental lithosphere.

稀土元素的强烈分馏以及重稀土元素显著贫化，意味著这些火山岩源自於大陆岩石圈地慢的石榴石二辉橄榄岩。

The lherzolite, wehrlite and pyroxenolite are three main kinds of xenoliths in Yitong upper mantle shear belt, Northeastern China. Spinels in the xenoliths are characterized by aluminumenriched in compositions.

伊通上地幔剪切带中辉石岩、二辉橄榄岩和易剥橄榄岩是3个主要地幔捕虏体，其中尖晶石的化学成分以富铝为特征。

Lherzolite depleted LREE is a relict of original mantle rocks at different degrees of partial melting;harzbugite with U-typed REE distribution patterns is a product of highly depleted pyrolite which has been metasomatized by melt ...

二辉橄榄岩亏损轻稀土，是原始地幔经不同程度部分熔融的残留体。

Following evidences indicate that lherzolite and garnet pyroxenite xenoliths in basalts are captures of mantle fragments when host magma ascending: crystallizing temperatures and pressures of cpx megacrysts and some phenocrysts in host magmas are greater than equilibrium temperatures and pressures of xenoliths; calculated REE partition pattern of assumed equilibrium melts is not comparable with that of studied host basalt rocks; olivine in xenoliths is not in equilibrium with basalt rocks.

寄主玄武岩的单斜辉石斑晶—熔体平衡温度高于石榴石二辉橄榄岩和石榴石辉石岩包体的平衡温度，单斜辉石巨晶和部分斑晶—熔体平衡压力大于包体平衡压力，寄主碱性玄武岩的稀土配分型式和所计算的与尖晶石二辉橄榄岩包体平衡的熔体的稀土配分型式不同，包体橄榄石与寄主岩浆之间的Fe-Mg交换系数低于0.30，均表明包体与寄主玄武岩浆之间不存在平衡关系，因此，包体是被寄主玄武岩浆捕虏的上地幔碎块。

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。

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 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 source of 100-110Ma and 90±Ma mafic dikes is similar to that of 125±Ma mafic dikes, and the source of 100-110Ma mafic dikes include more depleted mantle content.

这两期的基性岩脉的源区可能由亏损地幔、EMⅠ和EMⅡ地幔组分组成，与（125±Ma）基性岩脉类似，但早白垩世未期（100～110Ma）基性岩脉的源区可能含有相对较高的亏损地幔组分。

During the subduction and collision of Yangtze and Sino-Korean craton in Triassic period, they all subduced into mantle depth, due to the granite was relative poor in water and denser than sedimentary rocks, the kinetics rate of metamorphism of granite was much more slow than that of sedimentary and mafic volcanic rocks.

即在扬子板块与中朝板块三叠纪俯冲—碰撞过程中他们一起进入到地幔深度的超高压环境，但由于花岗片麻岩的原岩相对于副片麻岩的原岩明显贫水且结构致密，其中发生变质作用的动力学速度明显慢于沉积岩或基性火山岩中的动力学速度。

I think people in this lifetime in a rebirth.

我觉得人在这一生里其实也在轮回。

He had to tie her hands together.

他不得不把她的双手绑在一起。