其中易溶盐的主要成分是石盐和芒硝。
And salt and Glauber's salt mainly constitute of dissolving salts.
红层沉积环境多样,易溶盐会在一些区段富集形成含盐层。
The sedimentary environment of red beds is diversity, and soluble salt will enrichment form salt beds in some segments.
本文讨论了盐对活度系数的影响,提出了一些溶盐选择的一般规律。
The effects of salt on activity coefficients were discussed and a few remarks were suggested for salt selection.
本装置由隔膜电解槽、溶盐室、液位平衡槽、次氯酸钠生成槽等部件组成。
This device is composed of membrane electrolytic bath, salt dissolving chamber, water surface equibrium bath, sodium hypochlorite producing bath, etc.
这些病害的形成是风蚀、雨蚀和易溶盐反复的溶解结晶等综合作用的结果。
All these diseases mentioned above are caused by wind erosion, rainfall erosion and repeated eutectic salt dissolving.
根据一定的允许误差,推导出难溶盐一定条件下,在水中溶解度的近似计算的判别式。
A discrimination equation for approximate calculation of solubility of sparingly soluble salts in water at finite condition is derived by finite error of permit.
在循环冷却水系统中,最常见的难溶盐或微溶盐有碳酸钙、硫酸钙、磷酸锌及硅酸镁等。
In the cooling water system, the most common scale is carbonate, sulphate, phosphate, silicate.
不同类型的黄土具有不同的组成结构、易溶盐、石膏和碳酸钙含量,影响黄土填料的CBR值。
The grain structure of different loess types, diffluent salt gypsum, gypsum content and carbonate of lime content, are the influencing factors of CBR value of loess filler.
本文介绍了溶盐致孔法制备聚乳酸多孔泡沫材料的方法,重点论述了制备条件对多孔泡沫材料质量的影响及条件的确定。
The method is by washing the salt in the foams to form holes. We also discussed the effect of the preparation condition on the quality of the foams.
在降温过程中,盐渍土中水分向冷端迁移,易溶盐亦随之向土体冷端迁移;土壤溶液中的硫酸钠呈水合芒硝析出,因而使土体盐胀。
In the process of lowing the temperature, both the water and the easy soluble salt move to the cold end in the soil body.
金属离子和无机酸的阴离子生成一种难溶的盐。
The metal ion and the anion of the mineral acid form an insoluble salt.
膏溶角砾岩,是含膏盐岩系中的易溶硫酸盐岩溶蚀后的角砾岩,也是工程勘察中新发现的特殊性岩土的一种新类型。
Gypsum breccia belongs to a new kind of breccia, which is dissovled by soluble suphate rock, and also belongs to a new type of special rock in engineering exploration.
盐卤:氯化钠在海水中结晶后遗留的溴化物,镁和钙盐的苦味水溶物。
Bittern: the bitter water solution of bromides magnesium and calcium salts remaining after sodium chloride is crystallized out of seawater.
利用老溶腔不但可以缩短建库时间,还可以减少盐穴储气库的建设成本。
The construction based on old salt cavern can not only shorten the construction cycle, but also reduce the construction cost.
采用原状土柱进行模拟淋溶实验,比较研究了模拟酸雨和几种低分子量有机酸对红壤交换性盐基的影响。
Effects of leaching with simulated acid rain and low molecular weight organic acids on exchangeable bases of red soil were investigated using undistributed soil columns.
盐泵是管道化溶出装置的关键设备之一。
Salt pump is one of the key units in tube extracting equipment.
然后利用壳聚糖溶液,通过浸—轧—焙的流程整理工艺分别对普通桑蚕丝纤维、微溶丝纤维及盐缩丝纤维进行了改性处理。
Secondly, the ordinary mulberry silk, slightly dissolved silk and calcium nitrate treated silk are modified by the chitosan solution and the treatment procedure of soaking-rolling-baking.
金属离子和无机酸的阴离子生成一种难溶的盐。
The metal ion and the an ion of the mineral acid form an insoluble salt.
简述了铝盐回收的主要方法,分别为酸溶法、碱溶法、离子交换法和膜分离法,对每一种方法的原理和特点作了介绍。
The principles and characteristics were briefly described on the methods of acid dissolution, alkali dissolution, ion exchange and membrane separation for aluminum salt recovery.
本文提供了一种根据盐渍土含盐量及洗盐后土的干重度判别盐渍土是否具有溶陷性的简易方法,从而可以避免进行室内外的溶陷性试验。
A simple method to determine whether the saline is collapsible based on its salinity and dry unit weight is proposed herein, so the collapsibility tests in laboratory or at field may be saved.
本文介绍了乐山市内的水溶采盐诱发地震和水库蓄水诱发地震的特点、成因及对策。
The characteristics, causes and countermeasure projects of induced earthquakes due to the picking salt by dissolving and reservoir filling have been analyzed in the paper.
土壤大团聚体可以抑制施肥盐阴,阳离子的淋溶,有利于提高对肥料的利用。
The soil macro-aggregates can check the leaching of the cations and anions in fertilizer salt and are favourable to use of fertilizer.
方法:用HPLC色谱法对河南不同产地金银花进行绿原酸的含量测定,并对其灰分、酸不溶灰分、砷盐及重金属进行检测。
Methods: Flos Lonicerae from various areas of Henan province in its content of chlorogenic acid, ash, acid-insoluble ash, arsenate and heavy metals was determined with HPLC.
盐穴储气库在运行过程中溶腔周围的盐层受到地层压力和溶腔内压的多重作用而产生应力变化。
During the operation of the salt cavern gas storage, the salt bed around the salt cavern will generate variation of stresses because of strata pressure and internal pressures of the salt caverns.
在山地迎风坡(WS),由于雨水充沛,植被繁茂,以土壤有机质和氮素为主要标志的生物积累旺盛,土壤盐基风化淋溶强烈,酸化明显。
In WS, soil bio-accumulation which is marked by organic matter and nitrogen is bloom for rich rainwater and flourishing vegetation; soil base leaching is intense, and soil acidification is obvious.
研究内容主要包括土壤生物积累及相关养分状况、盐基淋溶作用和微生物数量等方面的坡向性分异,并探讨其对山地土壤资源开发利用和生态环境建设的意义。
The research content included the slope-directive variation of soil bio-accumulations properties and related nutrient status, base cation leaching, the quantity of microorganism etc.
盐卤:氯化钠在海水中结晶后遗留的溴化物、镁和钙盐的苦味水溶物。
The bitter water solution of bromides, magnesium, and calcium salts remaining after sodium chloride is crystallized out of seawater.
在回去的路上他们需要跨过一条小溪。这时驴子不小心摔了一跤,等他站起来却发现货物变轻了。原来袋子里的盐被水溶掉了许多。
His road home lay across a stream into which his Ass, making a false step, fell by accident and rose up again with his load considerably lighter, as the water melted the sack.
通过不溶的三乙胺盐的形成,用纤维素的邻苯二甲酸半酯可以观察到此现象。
This was observed with the phthalic half-ester of cellulose due to formation of an insoluble triethylamine salt.
通过不溶的三乙胺盐的形成,用纤维素的邻苯二甲酸半酯可以观察到此现象。
This was observed with the phthalic half-ester of cellulose due to formation of an insoluble triethylamine salt.
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