eluviation是什么意思
2023-12-23 16:04:16
eluviation
n. 淋溶作用
例句
- Ferric membrane was found in soil microstructure inside Lajia site, indicates local intense eluviation. 在喇家遗址内的土壤微结构中发现有铁质胶膜，表明了局部较强的淋溶作用。
- But, low sedimentary rate in many profiles, especially in S1, and following strong pedogenesis and eluviation would have effect on those climate records. 然而，黄土高原中部大多数剖面由于沉积速率较低(特别是S1地层)，加上后期强烈的成壤作用和淋溶作用可能影响其气候记录。
- Immobilization was major form of eluviation of phosphorus in the soil, which was negligible different from control and causing little contamination on groundwater. 磷肥的淋溶主要在土壤中以固定作用为主，其淋溶与对照无明显差异，对地下水无污染影响；
- The main affecting factors to reservoir physical property are lithology, lithofacies, eruptive environment and late-stage erosion, eluviation and fault reconstruction. 储集层物性影响因素主要有火山岩的岩性岩相、喷发环境及后期风化淋滤和断裂改造。
- Results indicated that rain eluviation was one of the means by which P. multisectum released allelochemicals, the allelopathy of the leaching might play an important role in enhancing the competitive ability of the species. 由此表明，雨水淋溶是多裂骆驼蓬向环境释放化感物质的途径之一，化感作用在增强其生态竞争力和扩大种群中起着重要的作用。
- The important prospecting indications of the deposit type are abnormal zinc of watery sediment and dark red aureole which is formed by zinc ore eluviation in the surface of the upper rocks. 水系沉积物锌异常、闪锌矿淋滤后在地表岩石表面所形成的暗红色锌晕等为该类矿床的重要找矿标志。