gneiss的例句大全

The soil analysis in trial areas with different soil, climate and vegetation conditions implied that the soil in trial areas mainly belongs to drab soil, soil texture belong to light loam and loam soil, soil parent material was mainly granite and gneiss.

研究区不同立地下的土壤分析结果表明，土壤主要为褐土，土壤质地属于轻壤土和壤土类型，土壤母质主要为花岗岩和片麻岩。

The ore-bearing rock of the Xiaowenshan detrital mica mineral is a set metamorphic rock that main body rock is muscovite K-feldspar gneiss.

小文山碎云母矿的含矿岩石是一套以白云母钾长片麻岩为主体的变质岩，原岩为富硅高钾、低钙低镁的粘土质砂岩。

Therefore, phengite from granitic gneiss without eclogite basically contains no excess Ar.

因此，不含榴辉岩的花岗片麻岩多硅白云母基本不含过剩Ar。

It can be distinguished from the unmetamorphosed Mesozoic granite and the low pressure gneiss by the features: ( 1) the key metamorphic minerals: phengite and coronal garnet around albite;

它以其下列特征与本区未变质花岗岩和围绕它的低压花岗质片麻岩相区别：（1）有标型矿物多硅白云母和长石的石榴石反应边；

The closely spatial relationship between metasediments, migmatites and migmatitic granite-gneiss in the district exhibits the entire process of transformation from sediments to granitic rocks by metamorphic differentiation, migmatization and partial melting.

变沉积岩、混合岩及混合花岗片麻岩在空间上的密切共生关系，揭示了沉积物经历了变质分异、混合岩化和部分熔融作用改造成花岗质岩石的过程。

The results show significant differences in oxygen isotope composition between biotite gneiss and granitic gneiss.

结果表明，这两种片麻岩在氧同位素组成上存在显著差别：黑云母片麻岩与共生的榴辉岩δ18O值呈同步变化，全岩δ18O值从－4.7‰变化至＋10.3‰；

The tunnel is a concealed work, its design and the construction faces the gneiss.

隧道是一项隐蔽工程，其设计和施工面向的对象是岩土体。

In the Dabie Sulu UHP metamorphic belt, eclogites and meta mafic and ultramafic rocks are characterized by a boudin or lenticular style on all scales from a few centimetres to kilometres, and are enveloped in a regional amphibolite facies gneiss matrix and foliated garnet bearing granitic rocks.

在大别苏鲁超高压变质带内，榴辉岩及变质的镁铁质超镁铁质岩石，一般成厘米至公里尺度的布丁或透镜体，散布于片麻岩及面理化含榴花岗岩内。

The fault scarp in ground surface approximately is along the fault face that consists of Cretaceous sandstone and Archaean gneiss. The lime-stone rocks bed up against the coal.

断层陡坎与白垩系砂岩和太古界片麻岩之间的断层位置大致吻合。石为岩层紧靠着煤矿层。

The Precambrian metamorphic rock series include of gneiss, amphibolite, shist, quartzite and pyroxenite with lenticular eclogite or garnet amphibolite which formed in retrograde stage.

前寒武纪变质岩系主要由片麻岩、斜长角闪岩、片岩、石英岩和辉石岩组成。上述岩石中含有透镜体产出的榴辉岩或退变质形成的榴闪岩。

Both the eclogite and the felsic gneiss have not undergone the same high-pressure metamorphic event.

榴辉岩的主体围岩是长英质片麻岩,它与榴辉岩不是相同高压变质作用的产物.

Twenty U-Pb ages from thirteen zircon grains indicated that the ages for LTS gneiss are mainly ranged between 233~ 394Ma and DSC gneiss between 307~ 718Ma.

二个样品13个颗粒的20个有效测定点的年龄表明，鹿吐石片麻岩主要分布在233～394Ma，道士冲片麻岩在307～718Ma之间。