矿化水
- 名mineralized water
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经过连续几年的灌溉试验可知,应用2.5g稬-1以下的低矿化水灌溉是安全的,超过此值土壤积盐和碱化明显。
The tests of several years irrigation showed that the safe degree of alkaline mineralized water was under 2.5 gL-1 , or else , the salt accumulation and alkalization in soil were obvious .
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田间低矿化水灌溉的土壤盐碱化过程的探讨
Discussion on Soil Salination in the Field Irrigated with Alkaline Mineralized Water
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碱性矿化水灌溉对土壤溶质运移的影响
Effect of alkaline mineralized water irrigation on soil solute migration
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碱性矿化水淋洗对土壤盐碱化及小麦生长的影响
Effects of Leaching of Alkaline Mineralized Water on Soil Salinization and Wheat Growth
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碱性矿化水灌溉的淋洗分数
Leaching fraction of irrigation of alkaline mineralized water
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电阻率被广泛地用于测量岩石中的矿化水饱和度。
Electrical resistivity is used widely as a measure of brine saturation in rocks .
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说明流域内地表土层溶蚀及人为污染影响的增强。土层孔隙水属强矿化水,而湖水呈现过渡特征。
The soil pore water belonged to strong mineralized water and the lake water presented transitional water .
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椭圆形的钙质结核的长轴方向反映了地下矿化水的流动方向。
The long axes of the ellipsoidal shaped calcareous concretion reflected the direction of movement of mineralizing groundwaters .
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中条山麦饭石资源及其矿化水特点的探究
The Exploration on the Resource of Medical Stone of Zhongtiao Mountain and the Specific Characters of the Mineralized Water
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从现代水化学特征来看,这些地区是以C1-、Na+为主的高矿化水分布区。
These areas are high-mineralized water mainly with Cl - , Na + from the view of modern water chemistry characters .
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在油水多相流环道上利用原油与矿化水进行油-水两相流流型和压降实验。
Experiments for the crude oil-water two phase flow patterns and pressure drop were conducted on multiphase flow experiment pipe loop .
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技术,矿化水、自由水分析及地层全密封措施,以保证放射性长期稳定,而且数据定值分析、测定结果数据与设计值相符。
Radon-impermeable technique , mineralized water and free water analysis , and formation-sealing measures are adopted . All this keeps the pits stable for a long period of time . Test results show that pit specifications meet design requirements .
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以氯化铵为矿化剂水热合成ZnO自组装微纳米结构
Self-assembly of ZnO micro and nanostructures hydrothermal synthesized by using NH_4Cl as the mineralizer
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结果表明尽管土壤初始条件存在差异,但灌高矿化度水后,土壤含盐量和溶液浓度总体增加,且土壤剖面特别是表层的SAR明显增大。
The results indicated that even if there was different at initial soil condition , such as initial moisture content and initial salt content , salt content in soil profile and SAR at top soil increased greatly after the high salinity water infiltrated .
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凹凸棒石净化矿化饮用水的研究
Studies on the purification and mineralization of drinking water by Attapulgite
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矿化灌溉水-土壤系统中离子反应和交换
Reactions and exchange of ions in mineralized irrigation water-soil system
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塔克拉玛干沙漠不同矿化度水灌溉造林试验研究
Experimental Study on Afforestation Irrigated with Saltwater with Different Mineralizations in the Taklimakan Desert
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本文研究了不同矿化度水与不同水解度的聚丙烯酰胺溶液粘度的关系。
This is a study of the correlation of different salinity with the viscosity of polyacrylamide solution of different degree of hydrolysis .
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从陆相沉积油藏的地质特点出发,结合矿场实际问题,提出了两种矿化度水的概念。
Combined the practical problem and the geological features of continental facies sedimentary reservoirs , the paper presents the concepts of two salinity water types .
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指出该区铀矿化受水化学异常区和水文地球化学垂直分带的控制,铀主要富集在氧化还原过渡带;
It is proposed that uranium mineralization in this area are controlled by hydrochemical anomaly areas and hydrogeochemical vertical zonation in this area . Uranium is mainly concentrated in the transitional zone of oxidation-reduction .
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为了开发利用塔里木沙漠公路沿线的地下咸水进行防护林建设,在塔克拉玛干沙漠北缘开展了不同矿化度水灌溉造林试验。
In order to exploit and utilize salty groundwater with different mineralizations in the Taklimakan Desert for afforesting the shelter-forests along the Tarim Desert Highway , the experiment of afforestation with salty groundwater irrigation is carried out in the north marginal zone of the Taklimakan Desert .
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研究了用水处理剂处理具一定矿化度的水再用其配制聚丙烯酰胺溶液,以提高PAM粘度。
A PAM solution which treated with water treatment agent is studied .
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LiOH矿化剂对水热合成ZnO晶体形貌的影响
Effect of LiOH as Mineralizer on the ZnO Crystal Morphology Synthesized by Hydrothermal Method
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矿化剂对水热刚玉材料性能的作用研究
Study on the Effects of Mineralizers upon the Properties of Hydrothermal Corundum
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矿化剂对水热合成铌酸锶钡粉体的影响
Effect of Mineralizer on the preparation of strontium barium niobate powder by hydrothermal method
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磷渣矿化熟料的水化凝结和硬化特征
Characteristics of hydration , setting and hardening of clinker with phosphorous slag as mineralizing agent
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海州矿高矿化度矿井水脱盐试验研究
On desalting mineralized mining water
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一种六级纳滤矿化活化净水机,涉及饮用水处理器械领域。
A six-stage nano-filtering , mineralizing and activating water purifier relates to the field of drinking water treatment .
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不同矿化度的水入渗后,土壤表层含水率基本相近,接近饱和含水率。
The surface soil water content was close with different mineralization degree levels water , which approached saturated water content .
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十二烷基硫酸盐胶束、溶致液晶体系中碳酸钙的仿生矿化研究在水溶液中产生某种碱。
The Biomimetic Mineralization of Calcium Carbonate in the Micellar and Lyotropic Liquid Crystal System Formed by Metal Dodecyl Sulfates ; yielding a base in aqueous solution .