ion product
英 [ˈaɪən ˈprɒdʌkt]
美 [ˈaɪən ˈprɑːdʌkt]
n. 离子积；溶解度乘积
双语例句
- The future deveioping prospect of the application of the negative ion textile product.
并对负离子纺织品的应用前景进行了展望。 - Controling the batching water can decrease the content of sodium ion and raise the melting point and the white content of product.
控制反应定量水，可达到降低产品中钠离子的含量，提高产品熔点和产品的白度作用。 - A formula for calculating the ion product of water within the temperatures from 0 to 300 ℃
O～300℃水电离常数新计算公式 - The bioreaction can be coupled with different separation methods, such as gas stripping, solvent extraction, membrane separation, adsorption and ion-exchange, etc., to separate the product or by-product from reaction broth and to eliminate the inhibitory effect on the reaction.
生物反应可以与不同的分离方法（如气提、溶剂萃取、膜分离、吸附和离子交换等）耦合分离反应液中的产物和副产物以消除抑制效应。 - It showed that the mobile phase containing ion pair can prolong the retention of the hydrolytic product;
结果含离子对流动相可以提高二醇物的保留时间； - Experimental results show that the rate of the synthesis reaction is mainly controlled by the ion diffusing through the product shell.
实验结果表明，TiC和TiB2的生成反应主要受离子通过产物层的扩散步骤控制。 - A formula for calculating the ion product of water over a wide range of temperature
宽广温度范围的水离子积计算公式 - The full equation for the degree of hydrolysis of salts and the dissociation constant of hydrolysate is established on the basis of the hydro-lysate is established on the basis of the hydrolysis relationship for salts and the expression of ion product of water.
根据盐类水解关系式和水的离子积计算公式，建立了计算盐类水解度和水解产物离解常数的完全方程式。 - Ion product, electrolytic conductivity of water and neutralization heat of strong acid to strong base
水的离子积与水的电导率及强酸强碱的中和 - T1 was released after thrombin cleavage of the fusion protein. GST protein was removed with affinity chromatography, and after that T1 was purified by ion exchange chromatography. The purity of the final product was over 90%.
融合蛋白经凝血酶裂解后，释放出Tα1单体，先经亲和层析除去酶切后产生的谷胱甘肽-硫-转移酶（GST），然后通过离子交换纯化Tα1，纯度大于90%。 - An Investigation of the Mechanism of Solid-state Ion Diffusion in the Sulfidation Reaction Product Layer of a Modified Desulfurization Agent
调质脱硫剂硫化反应产物层固态离子扩散机理的研究 - Meanwhile, a concept of "potential" of SO_2 is introduced to explain the cause of the formation of directional ion diffusion flow in the sulfidation product layer.
同时，提出SO2“势”的概念，解释了硫化产物层中定向离子扩散流形成的原因。 - Based on the ion product and the viscosity of water, the paper obtained the limiting molar conductivity, the electrolytic conductivity and the neutralization heat of strong acid to strong base in infinite dilution at various temperatures.
从水的离子积和粘度的文献数据出发，得到不同温度下水的极限摩尔电导、电导率及无限稀强酸强碱的中和焓。 - The results show that the ion mobility increases as temperature rises; the influence of water vapor on product ions was ( reduced) and the system resolution was enhanced at a higher temperature.
本研究在不同温度下进行了离子迁移率实验，结果表明，离子迁移率随温度的升高而增大，而提高工作温度可以减少水分子对产物离子的影响，有利于改善系统检测的分辨率； - A study on the ferrous ion oxidized by the air in aqueous solution& i. the effect of pH value on the oxidi ing rate and the catalytic mechanism of the "screen effect" on hydrated ferrous ion destroyed by the hydrolytic product of ferric ion
空气氧化水溶液中亚铁离子的研究&1.溶液pH值对氧化速率的影响及铁的水解产物破坏水合亚铁离子遮蔽效应的催化机理 - The result showed water content had direct influence on the quality of the product, especially on the content of sodium ion in the product.
结果表明，水量直接影响到产品的质量，尤其对产品中钠离子含量的影响较大； - Drilling cuttings and waste drilling fluid contain a lot of organic matter and toxic heavy metal ion, which are harmful solid waste product during drilling operation, all oilfields of our country discharge about 6000000 tons every year.
钻屑和废钻井液含有大量的有机物和有毒重金属离子，是一种有害的石油钻井生产中产生的固体废物，国内各油田每年排放约600万吨。 - After a step of gel filtration and a step of ion exchange, the qualified semi finished product of recombinant staphylokinase for injection was obtained.
工程菌经机械破碎和离心后，上清液经硫酸铵分级沉淀，一步凝胶过滤和一步阴离子交换即可获得高纯度、高活性的半成品，加入稳定剂后过滤除菌、分装、冻干即得成品。 - We comparatively investigated the removal of lead ion and cadmium ion in aqueous solution by natural phosphorite and its modified product.
采用天然磷矿石及其改性产品对水溶液中铅离子和镉离子的去除进行了对比研究。 - By combining a crossed molecular beam method with a time-sliced ion velocity imaging technique, the product state-resolved pair-correlated differential cross sections were revealed directly from the measurements.
结合时间切片离子速度成像与交叉分子束技术，可直接测得产物态分辨且成对相关的角分布。 - Using a finely focused ion beam, FIB technology can perform product failure analysis at a detail much finer than previously possible.
使用极细的聚焦离子束，FIB技术可以进行比从前更加精确的产品失效分析。 - HD9611.Some potential create induction, such as metal ion, amino acid, vitamin, cell growth hormone, substrate analog and product analog were screened.
分别利用可能产生诱导作用的物质：金属离子、氨基酸、维生素、细胞生长激素、底物类似物和产物类似物等作为进行诱导研究。 - When manganese ion excess, the product would be impurity.
当锰过量时，产物中含有杂质相； - This ion can product nitrosamine with the mixture of amine and amide in our body after entering our body through food chain, Thus, the determination of trace nitrite is important in the food detection.
由于它能与人体内胺类和酰胺类化合物作用生成具有致癌作用的亚硝胺类物质，因此是食品摘要检验中重要测定项目之一。 - The other is conducted amidst carbonium ion intermediate and the product thus brought about has no stereoselectivity.
另一种是通过碳正离子中间体进行的，它所得到的产物无立体选择性。 - The mechanisms of both synthesis routes are revealed. The ion exchange product was originated from gradual topological mechanism. The coprecipitation product was resulted from in situ self-assembly mechanism.
揭示出不同方法的组装机理，离子交换过程符合逐渐趋近拓扑机理，而共沉淀过程符合自组装机理。 - Ion beam can be defined as the radiation which was the product of accelerated ions of chemical element by high-energy ion accelerator.
离子束是化学元素的离子经高能加速器加速后获得的放射线。 - Use inductively coupled plasma atomic emission spectrometry and ion chromatography to characterize the purity of the product.
使用电感耦合等离子体原子发射光谱和离子色谱对产物纯度进行了表征。