查询词典 schist

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

主要岩石类型为二云石英片岩和斜长角闪片岩。

The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.

临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。

The minerals are disseminated in the schist and hornfelsed schist near the dolerite contact.

这些矿物也浸染在靠近粗玄岩接触带的片岩和角岩片岩中。

Methods Through the triaxial creep test, the triaxial creep curves and isochorounous stress-strain curves have been obtained, then the creep characteristics of mica-quartzose schist have been obtained by analyzing the triaxial creep curves, and the isochrounous stress-strain characteristics of mica-quartzose schist have been obtained by analyzing the isochorounous stress-strain curves. Finally, an empirical formula of creep curve is obtained by data fitting and the analysis of the relation between time and parameter of fitting formula.

通过三轴蠕变试验首先得到了云母石英片岩的蠕变曲线和应力应变等时曲线，然后对试验曲线进行分析得到云母石英片岩的蠕变特性和云母石英片岩的等时应力应变特性，最后拟合应力应变等时曲线，并分析时间和拟合公式中参数的关系，得出了蠕变经验公式。

Among other things, the protolith of mica schist is claystone, those of quartz schist and granulitite are graywacke or subgraywacke and those of amphibolite, hornblende schist and garnet amphibolite are basic volcanic rocks.

斜长角闪岩、角闪片岩和榴闪岩的原岩为基性火山岩。

The major auriferous veins of Jizhao gold deposit occur in the compressive break belt of aft EW-extending fold axis.The host rocks are sillimanite biothe-schist and dimicaceous schist of the second Member,Dashiqiao Formation.

鸡爪金矿主要金矿脉赋存在近东西向的褶皱轴部的挤压破碎带中，容矿岩石为大石桥组二段矽线黑云片岩、二云片岩，围岩蚀变为硅化、钾长石化、黄铁矿化。

The protoliths of the chlorite-actinolite schist were mainly volcanic-sedimentary rocks enriched in basalt. The chlorite-actinolite schist and the altered pillowbasalt are characterized by high contents of TiO5, P2O5 and MgO, LREE-enriched patterns with negative Eu anomalies, and "tumescence" patterns for trace elements with enrichment in Nb, Ta and Ti; these are typical characteristics of "OIB-type" alkaline basalt.

绿泥阳起石片岩的原岩主要为富含玄武岩的火山－沉积岩系，绿泥阳起石片岩和蚀变枕状玄武岩具有TiO2、P2O5、MgO含量较高和LREE富集型、无Eu异常，以及"大隆起"微量元素配分模式和富集Nb、Ta、Ti元素等地球化学特征，显示为较典型的洋岛型碱性玄武岩性质。

The eclogite lies in about 20 km east to Gemuri,Gerze county,Tibet.Eclogites occur as lenses and blocks of various sizes within the high-pressure metamorphic belt comprising garnet - muscovite schist and glaucophane - muscovite schist.

榴辉岩出露点位于西藏改则县戈木日东约20km，龙木错—双湖缝合带的中部，岩石呈透镜状、块状产在石榴白云母片岩和蓝片岩构成的高压变质带中，直接同岩为石榴白云母片岩。

Grand Canyon precipice on the bare rock era of large-span, both formed 20 million years ago schist Vishnu (Vishnu Schist, located in Inner Gorge at the bottom), and 2.3 billion years ago formed the limestone Keba (Kaibab Limestone, located on the shore).

大峡谷崖壁上裸露的岩层年代跨度很大，既有20亿年前形成的毗湿奴片岩（Vishnu Schist，位于 Inner Gorge 底部），又有2.3亿年前形成的凯巴灰岩（Kaibab Limestone，位于岸上）。

Based on the analysis of chemical composition,mineral composition and the spectral absorption characteristics of different lithostratigraphic units,the Relative Absorption BandDepthand the bandsratio method were adopted to process ASTER VisibleNear Infraredand ShortwaveInfraredmultispectral data from the east Kalpin Uplift,southwest Tian Shan. Limestone,dolomite,sandstone,blueschist/greenschist and psammitic schist/pelitic schist,in the study area were well discriminated.

基于新疆天山西南缘柯坪隆起东部不同地层单元岩石的化学组成和矿物成份以及VNIRSWIR谱域光谱吸收特征的分析，我们采用相关吸收波段深度和波段比值方法对研究区的多光谱遥感数据进行图像处理，有效区分和识别了白云岩、石灰岩、砂岩以及阿克苏群的蓝片岩—绿片岩和砂质片岩。

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。