物理化学条件 meaning in English
physical-chemical condition
Examples
- The composition and physicochemical condition of ore - forming fluids were determined by the analysis of chemical composition , 6 d , 18o and physical chemistry parameters of fluid inclusions in quartz veins , which are closely related to gold mineralization in gaize area
通过对石英矿物中的流体包裹体特征、成分、流体水的氢、氧同位素及其物理化学参数的分析与测定，论证了成矿流体的成分及物理化学条件。 - The zijinshan fluid system and the gonglang fluid system were driven by the stress of extrusion nappe onto the basin and the thermal driving force of magmatism . when the fluids cycling in the basin encountered the boundary of reduction - oxidation or underwent fluid mixing , phase separating and fluid boiling caused by fault - induced pressure reducing , the physical chemistry condition abruptly changed and mineralization then took place
在盆地两侧挤压推覆构造应力及岩浆作用热力驱动下，紫金山背斜和公郎弧两大流体系统的流体在盆地中运动，当遇到氧化还原界面或遭受流体混合、相分离及断裂导致的减压沸腾时，因物理化学条件发生重大变化而导致成矿作用的发生。 - The study covers regional geology , the physicochemical conditions of cu - ag polymetallic mineralization area , transport forms of copper and silver , the ore - forming geochemical mechanism of cu & ag , the geochemical characters of major element , trace element and lanthanon in mineralization field , the ore - forming age and geochemical mode , and so on
研究内容包括：区域地质和矿田地质，铜银多金属矿形成的物理化学条件，铜银迁移形式，铜银富集的地球化学机理，矿田常量元素、微量元素和稀土元素地球化学特征，白秧坪铜银多金属矿田成矿时代和地球化学模式等。 - In the course , the condition and the process of forming and changing of minerals , the typomorphic features of minerals , the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space , the methods of mineral analyses and research , the geological thermometers and the geologicial barometers of minerals , mineral paragenetic associations and paragenesis analyses will be introduced , and the magnificent and the microscopic genetic characteristics of pyrite , quartz , garnet , pyroxene , amphibole , mica , feldspar , and other minerals will be dealt with particularly
本课程主要讲述矿物及其共生组合的形成和变化的条件和过程，不同物理化学条件下矿物的成分、结构、形态、物性等标型特征以及它们之间的内在联系，矿物及其共生组合在时间上和空间上的分布和演化规律，矿物成分、结构、形貌、物性等的分析测试方法，矿物地质温度计和地质压力计对其形成环境的表征，不同体系（封闭体系、开放体系）条件下，矿物的稳定范围和彼此替代顺序的共生分析，重点介绍黄铁矿、石英、石榴石、辉石、角闪石、云母、长石等矿物（族）在成因上的宏观标志和微观信息，以及其成因信息在成岩作用和成矿作用中的地质意义。 - A large amount of microthermometric data of fluid inclusions indicates that the homogenization temperatures of fluid inclusions in quartz vein from early stage are mainly varied from 270 to 320 , higher than that of main stage which varied from 170 to 250 . 5 . laser - raman analysis for individual inclusions indicate that the inclusions contain co2 , n2 , ch4 respectively
对矿石中的流体包裹体进行了温度、压力、成分、 ph 、含盐度等的分析，并系统地进行了矿床形成时的物理化学条件的理论计算，其中包括eh 、 ph 、 fo _ 2 、 fs _ 2等及金在矿液运移中的搬运形式。