Chinese translation for "氧逸度"
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- oxygenfugacity
Related Translations:
散逸: [物理学] dissipation 短语和例子热散逸 heat dissipation; 散逸函数 dissipation function; 散逸算子 dissipative operator
- Example Sentences:
| 1. | Based on a brief analysis of the genesis of hematite , the authors hold that hematite in red granite was mostly produced under the condition of high oxygen fugacity
本文对赤铁矿的成因作了简要分析，认为红色花岗岩中的赤铁矿大多为高氧逸度条件下的产物。 | | 2. | The phase angles display a strong dependence on frequency ; the impedance magnitudes decrease across the entire frequency spectrum . the activation enthalpies lie in the range of 1 . 03 - 2 . 11ev
在压力为l一3gpa 、温度为1282一z544k 、频率为0 . 1一lo6hz 、氧逸度为mo一mooz的条件下，对纯橄榄岩的电导率进行了测量。 | | 3. | Secondly , based on the microbeam analytical technique , on the one hand , through investigating the characteristic of major elements in the mantle minerals the author acquired the static information from mantle ; on the other hand , through multi - point analysis of a part of the minerals from mantle , the auther got dynamic information from mantle . finally , generalizating the fruits of this study and predecessors , the autor holds that the constituents of lithospheric mantle possibly includes spinel lherzolites , clinopyroxenites , websterite , dunite , harzburgites , garnet lherzite , phlogopite lherzite , eclogites , clinopyroxene megacrysts ; compared with east china and north china platform , the research field mantle shows the characteristics of higher degree of partial melting processes and more depleted mantle ; the . upper mantle beneath north hetian area is heterogeneous , with a tendency of deficit in a12o3 and lree from kaliyang in west hetian to the river basin of kalakshi river and yulongkashi river ; the subduction of the crust beneath north hetian has ever occurred in geological history and caused the mixing of mantle - crust ; the depth of the origination of basaltic magmas beneath north hetian exceeds 73km ; the thickness of the lithosphere beneath the research area amounts to 204 . 9km ; the mantle beneath north hetian has geological condtions for forming diamond deposits
最后，综合本区幔源矿物和地幔岩石的特征以及地球物理资料，得出如下结论：本区上地幔的物质组成有尖晶石二辉橄榄岩、二辉岩、单斜辉石岩、纯橄榄岩、方辉橄榄岩、石榴石二辉橄榄岩、金云母二辉橄榄岩、榴辉岩；与中国东部以及华北地台上地幔相比，研究区上地幔具有富集主元素中相容元素和亏损其中的不相容元素的特征，局部熔融程度较高；上地幔存在横向和纵向的不均一性，从西部的克里阳到喀拉喀什河和玉龙喀什河流域， al和lree富集程度呈下降趋势，不同来源的相同矿物中主元素的含量差异较大；地质历史时期这里可能发生过地壳俯冲并产生壳幔混合作用；玄武岩浆的起源深度73km ；从幔源重砂矿物的温压估算结果，可以推断出岩石圈厚度可达204 . 9km ；综合岩石圈物质组成特征、岩石圈热状态、地幔温压状态、氧逸度以及幔源岩石和幔源矿物的化学成分，认为研究区具备了金刚石成矿地幔地质条件。 | | 4. | Ore - forming fluid , mineralizing agent , auxiliary aget came mainly from the mixing of deep - source bittern , formation water , palaeometeoric water . ( 5 ) when sinking palaeometeoric water and rising deep - source solution mixed during their moving , their physicochemical condition was changed , which made ore - forming
下渗的大气降水与上升的深源流体在运移过程中混合，使得溶液的温度、 ph值、 h _ 2s的浓度、硫逸度、氧逸度以及氧化还原电位改变，从而发生成矿作用。 | | 5. | And apatite . by these analyses and comparison with general granite both in china and the world and with the granite in other au or cu belt in china , the characteristics of the granite in this area are concluded as follows . it belongs to magnetite - i or syntectic granite and has crust - mantle mixed characteristics ; it was formed mainly by crystallization differentiation of melting magma and multiphase varied intrusion ; the degree of differentiation evolvement is not high ; the granite and its enclaves p . re congenetic ; the range of temperature is about 500 - 700 , the range of pressure is about 2 . 50 gpa - 4 . 35 gpa , and the range of oxygen fugacity ( lg fo2 ) is - 15 . 53 - - 14 . 00 ; most granite bodies formed before the collision of plates , and few formed after the collision of plates
通过对测试数据的分析与综合研究，并同中国和世界一般花岗岩类以及中国主要金、铜成矿岩体的花岗岩类进行对比，得出本区花岗岩类岩石具有以下特征：属磁铁矿-型或同熔型花岗岩，其岩浆物质具壳幔混源特征：主要由熔融态岩浆经结晶分异作用，通过多期变速上侵而形成；其分异演化程度较低；寄主岩基和包体具有同源性；岩石的形成温度范围约为500 - 700 ，压力大约为2 . 50gpa - 4 . 35gpa ，氧逸度值1gfo _ 2为- 15 . 53 ? 14 . 00 ；该岩带主要形成于板块碰撞前消减的活动板块边缘期，为燕山至喜马拉雅早期的大陆边缘火山弧环境的产物。 | | 6. | A new measurement system for electrical conductivity in an yj - 3000t press fitted with a wedge - type cubic anvil was set up on the basis of the old one . a solartron 1260 impedance / gain phase analyzer was used in the new system ; mo electrodes and a mo shield were also used to keep oxygen fugacity close to the mo - moo2 , which is similar to that of iron - wustite ( iw )
在yj ?紧装式六面顶压机上，对原有的矿物、岩石电性测量系统进行了进一步的改进：建立了一套以solartron1260阻抗增益?相位分析仪为测试仪器，使用mo电极和mo盾来控制样品氧逸度的测量系统，该系统的氧逸度环境为mo ? moo _ 2 ，接近iw缓冲对。 |
- Similar Words：
- "氧乙熔化" Chinese translation, "氧乙烯" Chinese translation, "氧乙烯单元" Chinese translation, "氧乙烯基" Chinese translation, "氧乙烯取代度" Chinese translation, "氧异安定" Chinese translation, "氧因子" Chinese translation, "氧萤虫素" Chinese translation, "氧荧虫素" Chinese translation, "氧荧光素" Chinese translation
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