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单词 facies
释义

facies /'feɪʃɪiːz//'feʃɪɪz/

英汉-汉英词典
n. 表面,外表;[地质]相;[生态]演替系列变群丛
词组 | 习惯用语
sedimentary facies 沉积相
lacustrine facies 湖相;湖泊相
terrestrial facies 陆相
tectonic facies 构造相
mineral facies 矿物相
英语例句库
  1. The metamorphic grades of Minleh and Changma areas are prehnite-pumpellyite and prehnite-actinolite facies, respectively.
    民乐与昌马地区变质火山岩,变质度分别为葡萄石-绿纤石相和葡萄石-阳起石相。
  2. The sediments are detrital and largely of greywacke facies.
    沉积岩为碎屑质,大部分属于杂质砂岩相
  3. Coal-bearing strata belong to Middle-Lower Jurassic Series Jiangcang Formation,coal-forming environment was Mesozoic faulted basin fluviolacustrine,bog facies.
    含煤地层为中下侏罗统江仓组,成煤环境属中生代断陷盆地内河湖、沼泽相沉积。
  4. Inland foraminifer fossils are considered as one of good indicators of marine facies.
    内陆有孔虫化石群被一些学者视为是海侵或残留海的指相化石。
  5. Shanxi Formation is a set of paralic continental deposit,of which,fluvial,swamp and lacustrine facies alternatively presented regularly.
    山西组为一套近海型的陆相沉积,其中河流相、沼泽相及湖泊相有规律地交替出现。
  6. Golden minerals in Carlin-type gold ore are dominated by native gold and argentiferous native gold of Au-Ag series, havehigh fineness,and are mainly enriched insulfide facies.
    卡林型金矿的载金矿物主要为黄铁矿和粘土矿物,其次是毒砂和石英。
  7. The sedimentary facies in Heshilafu is an alluvial fan - fan delta -lake systetn, and it can be further devided into several parfacies including microfacies.
    和什拉甫地区沉积相类型为冲积扇──扇三角洲──湖泊沉积体系,进一步分为几种亚相类型和微相类型。
  8. After rapid overall swelling , in the late stage occurred alluvial fan-braided river facies sedimentary cycles made of red polyterrigenous molasse deposit s with multi-source supplying.
    晚期全区讯速台升,形成冲积扇~辫状河流相的磨拉石红色复陆屑沉积旋回及多物源供应格局。
  9. Dissolution is controlled by both sedimentation and tectonization, and the converted degree on reservoirs is closely related to sedimentary facies and the distance from unconformity interfaces.
    溶解作用受沉积和构造作用的控制,其对储层的改造程度与沉积相带及距不整合面的距离密切相关。
  10. To date, komatiites with spinifex textures have not been found in the supracrustal rocks, but rock sequences similar to greenstones metamorphosed up to upper amphibolite facies are often observed.
    在龙岗地块与北带之间的接触带上,发育了一条晚太古宙-古元古宙时期的线性活动带。
  11. The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.
    前三个阶段反映了榴辉岩相变质作用的主要过程。后一阶段,反映了榴辉岩在地壳浅部层次绿片岩相环境下遭受轻微的叠加改造。
  12. Site soils in southern area of Jiangsu province belong to washland sediment or limnetic facies sediment.The components of sediment are very complex and process of sedimentation is in disorder.
    苏南地区场地土主要为漫滩相、湖沼相或冲湖相新近沉积软弱土,结构松散,沉积零乱,成分复杂,饱水可液化粉细砂层及粉土层较为发育,在地震或动力荷载的作用下有可能发生软土震陷或砂土液化。
  13. Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.
    原岩形成于具有基性火山作用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪岩相变质作用,形成孔兹岩系。

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中文百科

沉积相

沉积相是指具有一定岩性特征、古生物特征和其他标志的岩石或岩层,这些特征和标志能反映沉积物形成时的自然环境。

沉积相是沉积物的生成环境、生成条件和其特征的总和,成分相同的岩石组成同一种相,在同一地理区的则组成同一组。

沉积相主要分为:陆相、海陆过渡相和海相,主要取决于这些岩石的生成环境,鉴定这些岩石不仅依靠其古代生成的环境,岩石的组成结构,还可以依据其中包含的生物、微生物的化石,陆相一般包括沙漠相、冰川相、河流相、湖泊相、沼泽相、洞穴相等;海陆过渡相包括潟湖相、三角洲相、滨岸相等;海相包括浅海相、半深海相、深海相等

英语百科

Facies 沉积相

Eolianite carbonate facies (Holocene) on Long Island, Bahamas.
Middle Triassic marginal marine siltstone and sandstone facies exposed in southern Utah.
Stratigraphic column on north shore of Isfjord, Svalbard, Norway. The vertical succession of rock types (representing sedimentary facies) reflects lateral changes in paleoenvironment.

In geology, a facies (pronounced variously as /ˈfʃz/, /ˈfsz/ or /ˈfæʃz/ ['faysheez', 'fayseez' or 'fash-eez']; plural also 'facies') is a body of rock with specified characteristics. is any observable attribute of rocks such as their overall appearance, composition, or condition of formation, and the changes that may occur in those attributes over a geographic area.

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更新时间:2025/6/18 18:08:21