论述水-岩作用过程氧氢同位素地球化学行为特征。
The geochemical behaviors of oxygen and hydrogen isotopes in water-rock interaction are discussed.
广汉亚粘土层的元素地球化学行为表明它是在变干趋势的环境中形成的。
The element geochemistry behavior of Guanghan claypan indicated that it has the dry change tendency in the environment.
相似的地球化学性质和地球化学行为，是导致分散元素共生的基本原因。
Similar geochemical properties and behaviors are primary reason to form coexistence of some disperse elements.
选取成都金沙遗址揭露的广汉层中一个代表性剖面，对其元素地球化学行为进行了初步研究。
A representative section is chosen in Guanghan layer exposed in the Chengdu Jinsha site in this article, and an initial research into its element geochemical behavior is done.
元素的地球化学行为与地球构造动力之间的耦合作用是认识构造开合地球化学响应的理论基础。
The coupling between the element geochemical behavior and the tectonic dynamics of the Earth the theoretical basis for understanding the geochemical response of tectonic opening-closing.
对煤中铬的地球化学行为、分布、赋存形式、富集机理、迁移规律等方面的研究现状进行了综述。
Reviews the current situation of the geochemistry characteristics, distribution, modes of occurrence, mechanism of concentration, migration of chromium in coals.
根据对氧化带剖面系统采集的63个样品中元素相关分析，19种元素可分出7个次生地球化学行为组。
Based on the correlation analysis on the elements from 63 samples collected from the sections of the oxidized belt, 19 kinds of elements can be divided into 7 secondary geochemical behavior groups.
结合矿床地质特征，研究了钴铜矿床中钴元素的地球化学行为，对探讨矿床成因和指导找矿有重要意义。
Synthetic analyses The geological feature of the deposit was analysed synthetically. It is important to discuss the genetics and the practical prospect to study cobalt element geochemical act.
通过理论计算和实际试验，研究和分析了河流中重金属元素的地球化学行为及其对两侧浅部含水系统的影响。
The geochemical behaviour of heavy metals in river and its effect on shallow aquiferous system of both sides of the river are studied by theoretic calculation and experiments.
有关PGE比值不仅可以反映出元素的地球化学行为，亦可区分或指示不同环境下pge地球化学演化的规律性。
PGE ratios can not only show the geochemistry action of platinum-group element, but also explain the geological evolution rules of PGE in different environment.
作者对海洋溶解有机物中的荧光组分即荧光溶解有机物的种类、来源、分布变化及其地球化学行为进行较为系统的评述。
The species, sources and geochemistry of the fluorescent fraction of the dissolved organic matter were reviewed and discussed in this paper.
利用锶同位素地球化学行为、地球化学特征及这些特征在沉积环境方面的指示意义，分析了东濮凹陷下第三系盐湖沉积的锶同位素特征。
With indicating significance of geochemical characteristics of Sr isotope in sedimentary environment, characteristics of Sr isotope in Eogene saline deposits in Dongpu depression have been studied.
不同的元素在这一过程中具有不同的地球化学行为，按照其迁入迁出的强度，这些元素可以划分为活动组分、次活动组分和惰性组分3类。
These major elements can be divided into 3 parts as activity, sub-activity and non-activity based on the density of migration in and out.
汞在大气中的化学行为对全球的生物地球化学循环起着极其重要的控制作用。
The chemical behaviors of mercury in the atmosphere play a significant controlling role in global mercury biogeochemical cycles.
酸沉降通过影响土壤组分的化学行为进而影响土壤地球化学过程。
Acid deposition affects soil geochemical cycles by altering the chemical behavior of soil constituents.
酸沉降通过影响土壤组分的化学行为进而影响土壤地球化学过程。
Acid deposition affects soil geochemical cycles by altering the chemical behavior of soil constituents.
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