authigenic
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adj.
自生的；
英英释义
Authigenic
An authigenic mineral or sedimentary rock deposit is one that was generated where it is found or observed. Authigenic sedimentary minerals form during sedimentation by precipitation or recrystallizationAuthigenic from Oilfield Glossary instead of being transported from elsewhere (allogenic) by water or wind.
以上来源于:Wikipedia
词组短语
authigenic mineral自生矿物
权威例句
Authigenic carbonates from the Cascadia subduction zone and their relation to gas hydrate stabilityAuthigenic apatite formation and burial in sediments from non-upwelling, continental margin environments
Authigenic molybdenum formation in marine sediments: a link to pore water sulfide in the Santa Barbara Basin
Methane-derived carbonates and authigenic pyrite from the northwestern Black Sea
Methane-derived authigenic carbonates formed by subduction-induced pore-water expulsion along the Oregon/Washington margin
Hydrocarbon composition of authigenic inclusions: Application to elucidation of petroleum reservoir filling history
Methane-related authigenic carbonates of eastern Mediterranean Sea mud volcanoes and their possible relation to gas hydrate destabil...
Petroleum, oil field waters, and authigenic mineral assemblages Are they in metastable equilibrium in hydrocarbon reservoirs ☆
Formation mechanism of authigenic chlorite and relation to preservation of porosity in nonmarine Triassic reservoir sandstones, Ordo...
Free hydrocarbon gas, gas hydrate, and authigenic minerals in chemosynthetic communities of the northern Gulf of Mexico continental ...
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。
dict.cnki.net
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。
dict.cnki.net
3. As cement, authigenic mineral or vein, dawsonite is found not only in marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.
片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。
http://chazidian.com
4. 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。
dict.cnki.net
5. Carbonate is one of the most widely developed authigenic minerals in Low Tertiary reservoir sandstones found in Tarim Basin.
在塔里木盆地下第三系储层砂岩中，碳酸盐是分布最广的自生矿物之一。
dict.cnki.net
6. With high magnification of microscopy, a lot of petroleum inclusions were found, which occur in the fissures of sand grains and authigenic minerals in the source rock.
用高倍荧光显微镜观察，在这些暗色泥岩的砂质碎屑矿物和自生矿物中，发现丰富的微石油包裹体群。
www.dictall.com
7. Carbonate could be precipitated as authigenic calcite mineral in the pores in case of that pore has enough HCO 3 - ions since mudstone should be an enclosed system.
泥岩是一种较好的“封闭体系”，当孔隙水中有大量的HCO-3来源时，其中的碳酸盐沉淀形成自生方解石矿物。
dict.cnki.net
8. Cementation is showed by the secondary enlargement of quartz and feldspar, the successive formation and pores filling of cementing material of authigenic clay mineral, calcite and anhydrite, etc.
胶结作用表现为石英和长石的次生加大、自生粘土矿物、碳酸盐和硬石膏胶结物的依次形成并充填孔隙。
dict.cnki.net
9. Developments, performances and usage efficiencies of gelling acid, fluid loss acid, emulsified acid, foam acid, micellar acid and authigenic acid were presented.
介绍了胶凝酸、降滤失酸、乳化酸、泡沫酸、胶束酸和自生酸的发展、性能以及使用效果。
dict.cnki.net
10. As the main flow manner of formation water in deep reservoir, circulated convection current controlled authigenic mineral location and secondary pore distribution.
循环热对流是深部储层流体的主要流动方式，它控制着自生矿物在砂层中的析出位置和次生孔隙的分布特征。
www.ilib.cn
11. 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。
www.chemyq.com
12. These sandstones have experienced mechanical compaction, various cementations, dissolutions and late authigenic kaolinite filling.
岩石主要经历了压实、胶结、溶蚀和晚期自生高岭石充填等成岩作用。
dict.cnki.net
13. This paper introduces in detail a newly developed SHRIMP method to date the authigenic xenotime, with which we can determine the age of the sedimentation.
文中详细介绍了近年来发展起来的运用高精度离子探针（SHRIMP）技术确定自生磷钇矿形成年龄，进而确定沉积作用年代的新方法。
www.dictall.com
14. The species of iron-rich authigenic minerals are closely related to the local geochemical conditions within the matrix pores.
富铁自生矿物的矿物种与基质孔隙的局部地球化学条件密切相关。
dict.cnki.net
15. Diagenetically authigenic minerals are dominantly kaolinite, chlorite, siliceous, and ferruginous calcite.
成岩自生矿物主要有高岭石、绿泥石、硅质、铁方解石。
dict.cnki.net
16. 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。
dict.cnki.net
17. Carbon-oxygen isotopic characteristics of authigenic dawsonite can provide important geochemical evidence for research of its origin.
自生片钠铝石的碳氧同位素特征可以为片钠铝石的成因研究提供重要的地球化学依据。
dict.cnki.net
18. The cementation of authigenic kaolinite may preserve the tiny intergranular pore-space, and slightly influence the porosity, and even increase the permeability.
自生高岭石胶结可保留粒间微孔隙，对渗透性影响较小，甚至可增强渗透性。
dict.cnki.net
19. Analyses were performed for the mineralogical compositions of the lake sediments, the stable isotopic contents of authigenic carbonates, and pollen influx and types and so on.
研究内容包括沉积物的矿物组成、自生碳酸盐的稳定同位素组成、孢粉组合等；
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20. For these reasons, the authors believe that the authigenic quartz albite barite found in the surface sediment from East Pacific is a typical thermal water assemblage.
作者据此认为，存在于东太平洋表层沉积物中的自生石英钠长石重晶石属于热水矿物组合。
dict.cnki.net
21. The regenerated phosphate may be released to the overlying water and reprecipitated within the sediment as an authigenic phase, or adsorbed by other constituents of the sediments.
再生的磷可能释放到上覆水体中，或在沉积物中作为一种自生相而再沉淀，或被沉积物的其它组分所吸附。
www.magsci.org
22. Through integrated study of crystallinity of authigenic illite and chemical constitution of authigenic chlorite, it is concluded that the Cenozoic paleogeothermal gradient is from 37.
综合应用自生伊利石结晶度和自生绿泥石化学成分，得出济阳坳陷新生代古地温梯度为37。
www.dictall.com
23. The environment change reflected by authigenic oxygen and carbon isotope coincides with the environment change in north of China and China sea in the same period.
安固里淖自生碳酸盐碳氧同位素反映的环境变化与我国北方地区的全新世环境以及海平面的变化基本一致。
dict.cnki.net
24. The environment change reflected by authigenic oxygen and carbon isotope coincides with the environment change in north of China and China sea in the same period.
安固里淖自生碳酸盐碳氧同位素反映的环境变化与我国北方地区的全新世环境以及海平面的变化基本一致。
dict.cnki.net
25. authigenic sand size material
自生砂粒级物质
-- 来源 -- 英汉 - 翻译参考[网络]
26. authigenic kaolinite
自生高岭石
-- 来源 -- 英汉 - 翻译参考[网络]
27. authigenic minera
自生矿物
-- 来源 -- 英汉 - 翻译参考[网络]
28. 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。
-- 来源 -- 英汉 - 辞典例句
29. authigenic deposits
自生矿床
-- 来源 -- 英汉 - 翻译参考[网络]
30. authigenic sediment
自生沉积物
-- 来源 -- 英汉 - 翻译参考[网络]
31. authigenic element
自生元素
-- 来源 -- 英汉 - 翻译参考[网络]
32. Identification method of authigenic clay mineral in sedimentary rock by SEM & XEDS
GB/T17361-1998沉积岩中自生粘土矿物扫描电子显微镜及X射线能谱鉴定方法
-- 来源 -- 英汉 - 翻译参考[网络]
authigenic
