Based on experiments, the diffusion mechanism and influential factor of selective uranium separation and acids recovery with ion exchange diffusion dialysis membranes are introduced.
通过初步试验，探讨了用离子交换扩散渗析膜有选择性地回收酸分离铀的机理及影响因素。
These systems are a citric based solution with additional organic acids, strong reducing agents, and acid chelants.
这些系统是以柠檬酸为基础添加有机酸、强还原剂和酸螯合剂。
Based on this, the selectivity and steric hindrance for the adsorption of bile acids are discussed.
对树脂吸附胆酸过程中的选择性和位阻作了讨论。
The relative usage degree of the synonymous codon is computed and the use of preferences of the synonymous codon in 78 human genes (19967 codons) is analysed based on the quasi-amino acids coding.
计算了基于拟氨基酸编码方法下的同义密码子的相对使用度，分析了78个人类基因(19967个密码子)中基于拟氨基酸编码方法下的同义密码子的偏好使用情况。
Application:Excellent in handling petroleum based products, hydrocardon solvents, oxidizing chemicals, most strong acids and alkali as well as other organic fluid etc.
应用：适合输送石油提炼后的下衔产品、烃类溶剂、腐蚀性最强的酸和碱，以及其他有机流体等。
This article is based on the experimental datas and electron effects. In this paper, we discussed which acidity of three substitutional benzoic acids were stronger and the reason of that.
本文根据实验数据和电子效应理论，解释了取代苯甲酸三个同分异构体之间酸性强弱的原因。
These results can provide the technical supports in choosing proper fatty acids for high water-based hydraulic fluid application.
这些结果能为应用于高水基液压液的脂肪酸产品的选取提供技术基础。
The tissue slice of sheep kidney in conjugation with ammonia gas sensing probes yields a sheep kidney tissue based membrane electrode with a high selectivity for D-amino acids.
将羊肾切片组织配合氨气敏电极可制成对D-氨基酸具有高选择性的羊肾组织膜电极。
Based on the infrared spectra, it was suggested that the scale insect's waxes be composed most by long-chain hydrocarbons, fatty alcohols, fatty acids and some compounds with aromatic rings.
根据红外光谱特征分析，推测该虫蜡泌物的化学成分可能主要是由长链烃、长链脂肪酸、脂肪醇和某些带芳香环的化合物组成。
Simple correlation, multiple regression and main - element analysis based on the results of 17 amino acids and taste of green tea were carried out by computer.
对绿茶17种氨基酸与滋味进行了简单相关、多元逐步回归和主成分分析。
Thermoset acrylic coating are based on resins prepared from acrylic and methacrylic esters, acrylic and methacrylic acids, and / or styrene.
热固型丙烯酸涂料是由丙烯酸和甲乙基丙烯酸酯，丙烯酸和甲基丙烯酸，或苯乙烯反应而成。
Based on the infrared spectra, it is suggested that the scale insects waxy compounds are composed majorly by long-chain fatty alcohol and fatty acids and some compounds with aromatic ring.
此外，根据红外光谱特征分析，可以知道该虫蜡泌物的化学成分主要为长链脂肪酸、脂肪醇和一些带芳香环的化合物。
The chemical resistance of Cilran allows its use with acids, salts, alkalies and water based solutions.
其耐化学性使得这种管可以用于酸性液、碱性液和水基溶液。
Product composition: the composition of a combination of organic acids, high concentrations of strong acid-based formula has a special role, effective way to remove all stubborn stains, rust stains.
产品成分： 由多种有机酸组成，采用高浓度配方具有特强酸化作用，有效地清除各种顽固污渍，锈渍。
Acids mix and Heat exchange are two key sections in nc production technology, this paper presents a modeling method based on their principles and a realizing process with VB6.0.
配酸及其热交换是硝化棉生产工艺中两个非常重要的技术环节，本文针对配酸及其热交换的基本原理，详细地论述了数学模型的建立方法，并综合介绍了用VB 6 . 0的实现过程。
Ultimate combination of herbals, amino acids & food based nutrients to support Live Health & Detoxification.
完美结合了草药，氨基酸和食品的营养支持， 帮助肝脏排毒和获得健康。
Methods and means are described to modify fiber characteristics in a fiber producing plant, such as cotton, based on the use of a novel type of sucrose synthase protein or related nucleic acids.
本发明描述了基于新型蔗糖合酶蛋白质或相关核酸的使用，改变纤维生产植物例如棉花中的纤维特征的方法和手段。
There are about 71 potential DCAF proteins in the Arabidopsis genome. Based on the amino acids sequence analysis, one ortholog of human DCAF1 was identified and named as DCAF1 gene in Arabidopsis.
在拟南芥基因组中存在约71个类似的DCAF蛋白，经过序列分析，从中挑选出与人的DCAF1蛋白同源性最高的编码基因，并将其命名为拟南芥DCAF1基因。
There are about 71 potential DCAF proteins in the Arabidopsis genome. Based on the amino acids sequence analysis, one ortholog of human DCAF1 was identified and named as DCAF1 gene in Arabidopsis.
在拟南芥基因组中存在约71个类似的DCAF蛋白，经过序列分析，从中挑选出与人的DCAF1蛋白同源性最高的编码基因，并将其命名为拟南芥DCAF1基因。
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