Meteoric water leaching-percolation REE model.
大气降水淋滤-渗滤模式。
The ore-forming pattern can be generalized "atmosphere water leaching -convection circle -metallogenic".
会泽铅锌矿床的成矿模式可概括为“大气降水淋滤-对流循环-富集成矿”。
The research on the water leaching rate of bag tea of the root of kudzu vine and thin-layer chromatography is discussed.
介绍了葛根解酒袋泡茶的水浸出率及薄层层析实验研究。
This Paper discusses the method for uranium exploration based on the analysis of helium in water leaching soil samples using ion pump helium detector.
本文讨论了利用离子泵测氦仪，测定水浸土壤样的水中氦的找铀矿方法。
Water leaching dynamic of chromium is discussed in this study. The result indicates that this water leaching reaction belongs to diffusion resistance model.
本文还对焙烧-水浸过程中铬的水浸动力学模型进行了讨论，研究结果表明该水浸反应的动力学模型属于孔扩散模型。
This paper reports the amelioration of soils polluted by Cd and Zinc by organic matter and water leaching in a pot experiment using corn seedling as an index crop.
通过对苗期玉米的盆栽试验，探讨了在镉、锌污染土壤上施入不同量的有机肥并配合淋洗措施后土壤中镉、锌的形态转化、迁移规律和对植物生长的影响及改良效果。
A new process called ore blending-KOH molten salt decomposition-water leaching was first put forward for the processing of a low-grade refractory tantalum-niobium ore.
首次提出采用“配矿-koh熔盐分解-水浸出”的新工艺来处理低品位、难分解钽铌矿。
OBJECTIVE The extraction rate of the trace elements in Chinese Medicine Rhaponticum uniflorum with water leaching and organic reagent leaching solution was comparatively studied.
目的中药漏芦水煎液及其有机溶剂萃取液中微量元素提取率及比较研究。
Keep bottled water away from heat, which promotes leaching of chemicals.
使瓶装水远离热源，过热会促进化学品浸出。
Biochar applied to Australian fields and left for a number of months cut such emissions by more than 70 percent as well as preventing nitrogen and ammonia from leaching out of the soil in water.
生物炭在澳大利亚使用后，几个月后，农田的碳排放量剧减70%多，与此同时，它还能阻止土壤里的氨氮溶入水体。
Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits.Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.
含砷的井水：世界上最严重的有毒问题不只局限与工业，浸析在地下水的砷影响了主要分布在南亚地区的约75万人。
"A liquid water layer or pocket in contact with the rock, which is deep below Enceladus' surface, will acquire sodium from the rock - essentially leaching the rock," he says.
“这些液体水深藏在土卫二的地壳内部中的岩石中，并逐渐通过过滤作用从岩石内部获得钠元素。”Lunine说。
Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits. Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.
含砷的井水：世界上最严重的有毒问题不只局限与工业，浸析在地下水的砷影响了主要分布在南亚地区的约75万人。
Others look totally opaque, having been completely altered, for example by water percolating into the material or chemical elements leaching out of it.
另一些看上去完全不透明，已经被渗入材料中的水或从里面渗出来的化学物质的作用彻底变样了。
Opponents, including actor Mark Ruffalo, say the spray is poisonous, leaching radioactive and carcinogenic substances into the soil and water supply.
包括演员MarkRuffalo在内的反对者，他们认为采集天然气的过程中，一些喷洒出的天然气是有毒的，而且会渗漏带有辐射性和致癌性的物质进入土壤和水源。
The desalting efficiency of saline water decreased with increasing amount of leaching water and the concentration of saline water, but was independent of initial soil water content.
水分的脱盐效率随淋洗水量和入渗水矿化度的增加而减小，与土壤初始含水量无关。
The water-desalting efficient decreased exponentially with increasing leaching water volume and linearly with water salinity.
水分的脱盐效率随淋洗水量的增加呈幂函数减小，随入渗水矿化度的增加线性减少。
High efficiency of water application may result in energy savings and help avoid erosion and leaching nitrates from the soil.
高效用水可以节省能源，并有助于，防止土壤侵蚀和硝酸盐的淋失。
The Mo recovery process was tested from the smelting slag of Bi reverberatory furnace by water quench leaching, and the tested process was compared with the present soda leaching process.
进行了铋反射炉熔炼渣水淬浸出回收钼的工艺试验研究，并将试验工艺与现有的纯碱浸出提钼工艺做了对比分析。
Resisting water, acid and alkali properties of the modified nano-silica-filled vulcanizes can be improved accordingly, and leaching liquor ion form vulcanizes decreases.
硫化胶填充纳米二氧化后，耐酸性、耐碱性、耐水性得到了不同程度的提高，硫化胶浸出液离子降低。
This paper study on the effects of PAM on improving water stable aggregate and reducing nutrients loss from sandy soil, methods of Laboratory incubation and leaching were adopted.
采用在实验室培养和用淋洗管模拟田间淋洗的方法研究聚丙烯酰胺对沙土水稳性团粒结构改良作用，对氮、磷、钾养分保肥的作用以及其合理施用量。
The paper studies the basic law of water transport by test when the copper is leaching under some volume of sprinkling.
实验研究铜矿在一定喷淋强度下溶浸时水分运移的基本规律。
The leaching of seepage water takes place in the evolution stages of the saprolite.
渗入水的溶滤作用主要发生在腐岩的演化阶段。
The puffed rice bran contains about 13 ~ 15% water, and the best moisture for leaching process is 7-9%, therefore, there must be effective drying means to achieve the best leaching moisture.
经膨化后的米糠含水13 ~ 15%左右，而浸出工序的最佳水分7- 9%，所以，必须通过有效的干燥手段使之达到最佳入浸水分。
In the international case, especially in America and Europe, ground water pollution from pesticide leaching has been studied for many years and advanced kinds of measures.
国际上，特别是美国和欧洲国家，早就开展了对农药污染地下水的研究，并提出了许多控制措施。
The human health risk of heavy metal in fly ash and dregs by drinking water was studied through solid waste leaching experiments.
通过浸出实验与模式预测相结合，研究飞灰与灰渣中重金属通过饮水途径对人体产生的健康风险值。
During the test and production of in-situ leaching of sandstone deposit, it is very difficult and complicated to exploit boreholes when confined water head of ore-bearing acquifer is quite low.
在砂岩矿床的地浸试验和生产中，含矿含水层地下水承压水头很低时，地浸钻孔的开拓难度很大且工艺复杂。
The analysis of the factors influencing water-desalting efficient could provide references to design of reasonable leaching water volume.
对脱盐效率影响因素的分析可以为设计合理的淋洗水量提供参考。
The analysis of the factors influencing water-desalting efficient could provide references to design of reasonable leaching water volume.
对脱盐效率影响因素的分析可以为设计合理的淋洗水量提供参考。
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