The analytical conditions and coexisting element interference have been studied. The sample can be directly determined by acid solution erosion.
对测试条件和共存元素干扰进行了研究,样品采用酸浸溶解、直接测定。
Adding an additive into the solution could inhibit the dissolution erosion of silicon from the catalyst, and the stable running period of the catalyst was prolonged.
采用添加含硅助剂的方法,可有效抑制碱性体系中分子筛的溶解流失,大幅度延长催化剂稳定运转周期。
Soil erosion will not be a problem because the food will be grown hydroponically-in other words, in a solution of minerals dissolved in water.
土壤退化也不再是一个问题,可以使用水栽法栽种粮食作物——换句话说,就是使用一种含有矿物质的溶解液。
Strong erosion: the metal workpieces dip in with high and certain temperature erosion of solution, to remove metal workpieces surface oxides and corrosion things process.
强浸蚀:将金属制件浸在较高浓度和一定温度的浸蚀溶液中,以除去金属制件表面上氧化物和锈蚀物的过程。
The solution has some erosion to the skin.
其水溶液对皮肤有一定的侵蚀作用。
Weak erosion before plating, in a certain: remove metal parts in the solution of surface extremely thin oxidation film, and make the process of surface activation.
弱浸蚀:电镀前,在一定组成溶液中除去金属制件表面极薄的氧化膜,并使表面活化的过程。
At the same time, to optimize probe installation position, communication cable design and probe installation technology is the key problem starving for solution to realize erosion status inspection.
同时,探头安装位置优化、信缆设计优化和探头安装工艺是实现腐蚀状态监测所急需解决之关键问题。
Since you like the outdoors, maybe you'll find a solution for soil erosion that will prevent the great rivers of the world from eroding their Banks.
因为你喜欢野外活动,也许你能找到办法解决土壤侵蚀问题,那样就可以防止世界上主要河流侵蚀其河岸的问题了。
Agricultural non-point pollution is formed by 4 processes of rainfall runoff, soil erosion, surface solution stripping and soil solution seepage.
农业非点源污染主要由降雨径流、土壤侵蚀、地表溶质溶出和土壤溶质渗漏4个过程形成。
It has good chemical stability, resistance to acid, alkali, most organic solution and water erosion.
具有良好的化学稳定性,可以抵抗大部份酸、碱、有机溶液以及热水的侵蚀。
It is weathered in dry air. The solution has some erosion to the skin.
其水溶液对皮肤有一定的侵蚀作用。
The releasing mechanism of the films is erosion, and the releasing rate is related to the concentration of nano-Ag and the solution.
复合薄膜以侵蚀作为主要的缓释机制,银的缓释量与掺入银的浓度、缓释液体环境有关。
The releasing mechanism of the films is erosion, and the releasing rate is related to the concentration of nano-Ag and the solution.
复合薄膜以侵蚀作为主要的缓释机制,银的缓释量与掺入银的浓度、缓释液体环境有关。
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