felsic
长英质
常用释义
英音[ ˈfelsɪk ]
美音[ ˈfelsɪk ]
基本释义
- adj. 长英矿物的
例句
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1·The presence of these minerals gives felsic rock its characteristic light gray color.这些矿物的存在使这种岩石呈特有的浅灰色。
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2·Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.长英质片麻岩是太古宙变质杂岩区最主要的岩石类型。
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3·C and O isotopic data demonstrate that these gases are derived from the felsic magma system;气体的碳、氦同位素资料表明其来自长英质岩浆体系；
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4·As to the activity of the components, the mafic component is more active than the felsic component.在组分活性方面，镁铁质组分比长英质组分的活动更为明显。
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5·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。
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6·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。
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7·Earlier crystallization of felsic minerals than biotite and garnet is related with much lower crystallization pressure.长英质矿物早于黑云母和石榴子石结晶与岩浆侵位浅（结晶压力低）相关。
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8·South Longwangmiao gold deposit in Liaoning Province occurred in the meta-felsic rock unit in Liaobei Archean greenstone belt.辽宁省清原县的南龙王庙金矿，赋存于太古宙绿岩带的变粒岩岩段中。
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9·A coarse-grained, plutonic or intrusive igneous rock of felsic composition having large crystals of quartz, feldspar and mica.一种粗粒的，深成的或侵入的长英质成分的火成岩，含石英、长石和云母的粗大晶体。
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10·These reactions involving melt are not only controlled by PT conditions, but also genetically associated with dehydration melting, partial melting of felsic minerals in host rocks.这类熔体参与变质反应不仅受控于温压条件，而且与寄主岩石脱水熔融、长英质矿物部分熔融存在密切成因关系。