Chinese translation for "淋溶作用"
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- eluviation
Related Translations:
热淋: heat gonorrheapyretic stranguria 喷淋系统: drenching systemspray systemspraying systemsprinkler system 淋积异常: illuviation anomaly 整淋期: commutating periodrectifying interval
- Example Sentences:
| 1. | The main factors influenced fractures development are the tectogenesis , the physical weathering and the chemical dissolution 影响裂缝发育的主要因素是构造、物理风化和化学淋溶作用。 | | 2. | The lateral or downward movement of dissolved or suspended material within soil when rainfall exceeds evaporation 淋溶作用当降雨量超过蒸发量时,土壤中溶解或悬浮物的向侧面或向下的运动 | | 3. | The space produced by the crystallization is the second . the pores and the fractures , which have been remade by the chemical dissolution , are more favourable for the oil and the gas to store up 变质岩储集空间以构造和物理风化成因的裂缝为主,结晶成因的储集空间次之,这些孔、缝经过化学淋溶作用不同程度的改造,更有利于油气的储集。 | | 4. | The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis , dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation , it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit , which was noted as pseudomycilia in pores and fissures in the sediment , so it can indicate the intensity bio - pedogenesis quite well . these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely , secondary clay action , dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north 实验结果表明:粘粒粉沙比值能很好地指示粉尘堆积物的次生粘化作用;磁化率和全铁很好地指示生物风化成壤作用; sr和rb sr比值能很好的指示生物风化成壤作用和淋溶作用;总有机碳( toc )含量的高低,在一定程度上反应了土壤发育过程中气候和植被状况的变化,指示着成壤过程中腐殖质化的程度; caco3含量的变化,可以反映了黄土古土壤形成时的风化成壤作用的强弱程度,指示成壤过程中的淋溶作用和次生碳酸盐化作用;并且各指标所指示的成壤环境和成壤强度存在明显的区域差异,即渭河流域土壤的生物风化成壤作用、次生粘化作用和淋溶作用均表现出南部强于北部。 | | 5. | The results indicate that : 1 . the main physical and chemical characteristics vary regularly : with rising of the altitude , there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment , the content of organic carbon of epipedon is higher than 20 g / kg , while the content of organic carbon increases with increasing of altitude , and in the altitude of 3500 - 3700meters , the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction , the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated , indicating the soil leaching is strong , the ph and bs are distinct plus correlated ; the contents of sio2 , al2o3 , and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body , the content of sio2 is much high and cao is very little , the total contents of sio2 , a12o3 and fe2o3 occupy 92 % of the mineral parts , the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno 研究结果表明: 1太白山南坡土壤的主要理化性质随海拔高度的上升呈有规律的变化:随海拔高度上升,机械组成由粉粒砂粒粘粒逐渐过渡到砂粒粉粒粘粒,海拔1600m以下出现粘化层;土壤有机质丰富,表层有机碳含量一般在20g kg以上,有机碳含量随海拔高度升高而相应增加,海拔3500 3700m的灌丛草甸植被下有机碳含量最高;土壤呈酸性或微酸性,并随海拔上升, ph值略微降低,酸性增强,海拔2700m以上的土壤多呈盐基不饱和状态,表明土壤淋溶作用较强, ph值和盐基饱和度呈极显著正相关;土体与粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相对比较稳定,土体中sio _ 2含量较高, cao含量较少, sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和约占土壤矿质部分的92 ,矿质元素含量的顺序依次为: sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。 | | 6. | The intense eluviation and weathering of soil with groundwater and run - off result in the enhancing of capacity of transference of some elements , such as si , al , fe , mn . the chemical reactions of the colloid particles in the soil water make those crannies or holes filled by some epigenetic clay minerals and quartz . then a great deal of white reticulate clay comes into being in the quaternary laterite of the dongting basin 地下水和地表水强烈的淋溶作用使土壤中硅铝铁锰等元素的迁移能力增强,土壤胶体粒子之间的化学反应,使得这些孔隙空间在后期逐渐被次生黏土矿物和石英所充填,最终,在洞庭盆地第四系红土地层中形成大量的蠕虫状和根状白色网纹。 | | 7. | Many studies had attempted to characterize chemical weathering process by focusing on geochemisty of river particulate and sediment . the sediment geochemistry may reflect and compare with the carbonates and silicates weathering degree by introducing the chemical index of alteration ( cia ) and new sediment index of variation ( siv ) and elemental molar abundance ratio of the sediment . the one main objective of this study would provide and compare the relative weathering intensities of silicates and carbonates with the different basins 2沉积物地球化学与化学风化进程和机械剥蚀率化学风化指数与化学风化率属于表征化学风化作用意义不同的函数,前者为相对概念反映流域岩石在原岩基础上己发生淋溶作用的深度,主要受到了气候因子的深刻影响(中国流域沉积物化学风化指数由北到南呈有规则的递增序列,气候因子对风化进程的影响掩盖了岩性的巨大差异) ,而化学风化率含义是指单位流域面积岩石风化淋溶产生的离子绝对总量。 |
- Similar Words:
- "淋溶纤维质有机土" Chinese translation, "淋溶需水量" Chinese translation, "淋溶穴" Chinese translation, "淋溶酌" Chinese translation, "淋溶棕色石灰土" Chinese translation, "淋溶作用层" Chinese translation, "淋润" Chinese translation, "淋洒器" Chinese translation, "淋山河" Chinese translation, "淋身的" Chinese translation
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