查询词典 schist

Actinolite and pyroxene phenocrysts separated respectively, from chlorite-actinolite schist and altered pillow basalt in the E'rou area of the eastern part of the Shuanghu-Longmuco suture zone, yield well-defined 40Ar/39Ar plateau ages of 235.9±2.6 Ma and 232.5±2.4 Ma. These nearly identical ages are interpreted as defining the age of the tectonothermal event of subduction-related collision along the Shuanghu-Longmuco suture zone.

在藏北龙木错－双湖缝合带东段双湖鄂柔地区，获得绿泥阳起石片岩中阳起石矿物的40Ar/39Ar坪年龄为(235.9±2.6)Ma和枕状玄武岩中蚀变辉石斑晶的40Ar/39Ar坪年龄为(232.5±2.4)Ma，两个年龄具有极好的一致性，记录了中三叠世晚期－晚三叠世早期沿龙木错－双湖缝合带发生俯冲碰撞作用的构造－热事件。

The geology of the Piedmont includes schist, amphibolite, gneiss, migmatite, and granite while the primary resource of the Coastal Plain is kaolin.

地质的皮埃蒙特包括片岩，角闪岩，片麻岩，混合岩和花岗岩的主要资源的海岸平原的高岭土。

The orebearing rock is magnetitequartzite, with wall rocks mainly being amphibolite, amphibolemetadolerite and quartz schist.

含矿岩石为磁铁石英岩，围岩主要为斜长角闪岩、角闪变粒岩、石英片岩等。

Some types to consider would be schist,blueshist or maybe chert.

考虑将某些类型片岩、blueshist或者燧石。

The results show that the chlorite schist is a type of water-sensitive rock; and the effects of water on strengths and deformation characteristics of rock are obvious and vary with different confining pressures.

结果表明，绿泥石片岩属于水敏型岩石，水对各个强度和变形特性的影响是显著的，并随着围压呈一定规律的变化。

Results The creep characteristics, the isochrounous stress-strain characteristics and an empirical formula from creep curve of mica-quartzose schist have been obtained under the condition of the axial stress vertical to the direction of the schistosity surface.

结果 得到了当轴向力垂直于片理方向加载时，云母石英片岩的蠕变特性、等时应力应变特性和蠕变经验公式为σ1-σ3=178e(上标-0.0013t)ε1(上标 1.22e-0.0005t)和σ1-σ3=58.70e(上标-0.0071t)ε1(上标 1.67e-0.0068t)。

The existence of fine intergrowth of low Fe epidote and clinoepidote in the glaucophane schist from Mulan Mountain, Hubei province has been confirmed by the analytical data from electron probe microanalysis and optical microscopic analysis.

电子探针和光学显微镜联合分析表明，木兰山蓝片岩中存在斜黝帘石-低铁绿帘石连生体。

The massive sulfide contains fragments of barren and mineralized gabbro, and schist

块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块。

The study of nature of the protoliths of metamorphic rocks in the Xingzi Group and their tectonic setting shows that the protoliths of mica schist, quartz schist and granulitite in metamorphic rocks of the Xingzi Group are sedimentary rocks.

提要：对星子群变质岩的原岩性质及其形成的构造环境研究表明，星子群变质岩中的片岩和变粒岩的原岩是沉积岩，其中云母片岩的原岩为粘土岩，石英片岩和变粒岩的原岩是杂砂岩或亚杂砂岩。

The main rock types are two mica quartz schist and plagioclase amphibole schist.

老湾金矿床赋矿围岩是经历过多次韧脆性剪切改造作用的中元古界龟山组变质岩系，主要岩石类型为二云石英片岩和斜长角闪片岩。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。