| 单词 | 长石 |
| 释义 | 〔feldspar〕Any of a group of abundant rock-forming minerals occurring principally in igneous, plutonic, and some metamorphic rocks, and consisting of silicates of aluminum with potassium, sodium, calcium, and, rarely, barium. About 60 percent of the earth's outer crust is composed of feldspar.长石：任何一组由大量岩石形成的矿物，主要存在于火成岩、深成岩以及一些变性的岩石中，含有钾、钠、钙及极少的钡的铝硅酸盐，地球的外层地壳中约百分之六十是长石〔feldspathic〕Of, relating to, or containing feldspar.长石的：属于、关于或含长石的〔moonstone〕A variety of feldspar valued as a gem for its pearly translucence.月长石：一种因为具有珍珠半透明的光泽而被视为宝石的长石〔diabase〕A dark-gray to black, fine-textured igneous rock composed mainly of feldspar and pyroxene and used for monuments and as crushed stone.辉绿岩：一种贝岩，颜色深灰至黑，带有细微网纹，主要由长石和辉石构成，用作纪念碑或碎石块〔hornfels〕A fine-grained metamorphic rock composed of quartz, feldspar, mica, and other minerals, formed by the action of intrusive rock upon sedimentary rock, especially shale.角页岩：一种纹理清晰的变质岩，由石英、长石、云母和其他矿物组成，因侵入岩对沉积岩，特别是页岩的作用而形成〔petuntze〕A variety of feldspar sometimes mixed with kaolin and used in Chinese porcelain.瓷土：长石的一种，有时混有高岭土，并用于中国瓷器中〔orthoclase〕A variety of feldspar, essentially potassium aluminum silicate, KAlSi3O 8, characterized by a monoclinic crystalline structure and found in igneous or granitic rock. Also called potash feldspar 正长石：一种长石类，特别是钾、铝、硅合物，KAlSi3O 8，其特征为单颗晶体结构，发现于火山岩或花岗岩中 也作 potash feldspar〔granophyre〕A fine-grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.花斑岩：一种细晶的花斑岩，带有不规则交生的石英和长石的基质〔chalk〕A soft, compact calcite, CaCO3, with varying amounts of silica, quartz, feldspar, or other mineral impurities, generally gray-white or yellow-white and derived chiefly from fossil seashells. 白垩：一种松软的方解石粉块，CaCO3，含有不等量的硅石、石英、长石或其它矿物杂质，通常为灰白色或黄白色，从贝类化石中制得 〔anorthosite〕A variety of diorite consisting chiefly of feldspar.斜长岩：主要含有长石的各种闪长岩〔lamprophyre〕Any of several intermediate igneous rocks constituting feldspar and ferromagnesium minerals that occur as dikes and minor intrusions.煌斑岩：任一种含有长石和铁镁矿物中型的黑色岩石，呈现为岩脉或侵入岩〔felsite〕A fine-grained, light-colored igneous rock, composed chiefly of feldspar and quartz.霏细石：一种纹理细密且颜色浅的主要由长石和石英构成的火成岩石〔plagioclase〕Any of a common rock-forming series of triclinic feldspars, consisting of mixtures of sodium and calcium aluminum silicates. Also called oligoclase 斜长岩：三斜晶长石系列中一种普通的成岩石，由钠和钙铝硅酸盐组成 也作 oligoclase〔trachyte〕A light-colored igneous rock consisting essentially of alkali feldspar.粗面岩：一种浅色火成岩，主要由碱长石构成〔granulite〕A fine-grained metamorphic rock often banded in appearance and composed chiefly of feldspar, quartz, and garnet.白粒岩；变粒岩；麻粒岩：一种通常有条带状外观的细粒变质岩，主要由长石、石英和石榴石组成〔microcline〕A mineral of the feldspar group, chiefly KAlSi3O 8, used in making glass, porcelain, and enamel. 微斜长石：长石群中的一种矿物，主要是KAISi3O 8用于制造玻璃、瓷和瓷漆 〔anorthosite〕French anorthose [a kind of feldspar] Greek an- [not] * see a- 1 Greek orthos [straight] 法语 anorthose [一种长石] 希腊语 an- [不] * 参见 a-1 希腊语 orthos [直的] 〔spar〕A nonmetallic, readily cleavable, translucent or transparent light-colored mineral with a shiny luster, such as feldspar.晶石：一种随时可分裂的淡色非金属矿石，呈透明或半透明状，有闪亮的光泽，例如长石〔syenite〕An igneous rock composed primarily of alkali feldspar together with other minerals, such as hornblende.正长岩：一种火成岩，主要由碱长石与其它矿物，如角闪石组成〔aventurine〕Any of several varieties of quartz or feldspar flecked with particles of mica, hematite, or other materials. Also called In this sense, also called sunstone 矿金石：一种石英或长石中，外加云母、赤铁矿或其它物质的颗粒 也作 在此意义上也可称作 sunstone〔eclogite〕A coarse-grained basic rock consisting of a greenish mixture of pyroxene, quartz, and feldspar with large red garnet inclusions.榴辉岩：由辉石、石英、长石与红色石榴子石成分所组成的粗粒基岩〔feldspathic〕From obsolete German Feldspath [feldspar] * see feldspar 源自 已废德语 Feldspath [长石] * 参见 feldspar〔porphyry〕Rock containing relatively large conspicuous crystals, especially feldspar, in a fine-grained igneous matrix.斑岩：含有嵌入致密的合成基质的相对较明显的长石晶体的岩石〔labradorite〕A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.拉长石：一种斜长岩长石的变体，发现于火成岩中，某些样本中含有丰富绚烂的颜色〔melaphyre〕A dark igneous porphyry embedded with feldspar crystals.暗玢岩：嵌有长石晶体的黑色火成斑岩〔salic〕Of or relating to certain minerals, such as quartz and the feldspars, that commonly occur in igneous rocks and contain large amounts of silica and alumina.硅铝质的：属于或有关特定矿物质的，如石英和长石，常常在火成岩中出现，含有大量硅和铝〔albite〕A widely distributed white feldspar, NaAlSi3O 8, that is one of the common rock-forming plagioclase group. 纳长石：一种分布很广的白色长石，NaAlSi3O 8，为常见的岩石构成的斜长石群中一员 |
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