authigenic
[地质] 自生的
常用释义
英式发音
美式发音
基本释义
- adj. [地质] 自生的
例句
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1·Authigenic zeolites are index minerals for the growing band of secondary pores.自生方沸石是地下次生孔隙发育带的标志矿物。
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2·Formation of late authigenic clay minerals and recrystallization of early clay minerals.晚期自生粘土矿物的形成和早期粘土矿物的重结晶作用。
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3·Locally dolomite and anhydrite are important as cements, together with minor authigenic quartz.在局部地方白云石和硬石膏也是重要的胶结物；还有少量自生石英。
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4·Oil-bearing fluid inclusions have been generally believed as samples of paleo oils reservoired in authigenic minerals.油气包裹体是保存在矿物中的古油气组分。
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5·Kaolinite, a number of siderites, pyrites, siliceous authigenic minerals and a few calcites represent continental environment.高岭石、大部分菱铁矿、黄铁矿、硅质自生矿物及少部分方解石反映了陆相环境。
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6·Authigenic carbonate oxygen and carbon isotope evidence in lake sediment is an important proxy to reflect lake environment and climatic change.湖泊自生碳酸盐碳氧同位素变化是反映内陆湖泊水环境与气候环境的重要指标。
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7·The formation of authigenic kaolinite and secondary pores and charging of natural gas are two associated processes with closely related mechanisms.自生高岭石与次生孔隙的形成过程与天然气的充注，为两个机理上紧密联系的共生过程。
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8·Fluids can be divided into 3 types, namely, supergene infiltration fluid, authigenic fluid and deep extraneous fluid, and their basic features are described.将盆地流体类型分为表生渗入流体、自生流体和深部外来流体3种，并简述了这3种流体的基本特征。
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9·Under scanning electron microscope, barite in these samples occurs as euhedral crystal, co-existing with authigenic quartz and albite with the same idiomorph.扫描电镜观察发现，重晶石均为完整自形晶，并与同为自形的石英及钠长石共生。
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10·Based on the authigenic and clay mineral assemblage, two types of diagenetic ambient have been recognized in the meso - cainozoic detrital rocks in tarim basin.根据自生矿物与粘土矿物组合，在塔里木中新生界碎屑岩中可以识别出两种成岩环境。
网络释义
- authigenic mineral : 自生矿物
同义词
adj.
[地质]自生的