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- carboxyl content value 羧基含量值
- Minimum interval can 抰 meet Content value. 最小间隔无法满足内容值。
- The particle size also gets smaller with the increase of carboxyl content and carboxyl neut... MMA/ST质量比的变化对粒径影响不明显。
- The effect of the amount of hydrogen-peroxide and catalyst,reaction time and amount of water on the carboxyl content was investigated. 考察了氧化剂用量、催化剂用量、反应时间和水用量对氧化淀粉羧基含量的影响。
- Determination of end carboxyl content in PET chip using photometric method was discussed, the optimiza tion of measuring condition and parameters such as sample weight,concentration of titrant, blank of solvent were stud ied. 论述采用光度法测定聚酯切片的端羧基,对称样量、滴定剂的浓度、溶剂的空白等测试条件和参数进行优化选择。
- Bleached chemical wheat straw pulp has larger specific surface area, shorter length weighted length, lower carboxyl content, higher conductivity, and more an-ionic trash than the eucalyptus pulp. 实验表明,与桉木浆相比,麦草浆有较大的比表面积,纤维平均长度小,羧基含量稍低,电导率与阳离子需求量较高。
- On the other hand, it is displaced to elastic give goods, service of bought speed-and-efficiency that original expenditure only accent product's quality and content value. 也由原来只强调产品品质、价格满意、弹性交货与售后服务的消费,已被即时回应与速度与效率等电子化应用功能取代。
- The molten GCr15 bearing steel was modified by three types of Al-Mg alloys. Firstly,the total oxygen content value was measured,then the inclusion size, shape and chemical composition were analyzed by optical(microscopy,) SEM and EDX. 分别采用3种不同镁含量的镁铝合金对GCr15轴承钢液进行了夹杂物变质处理,分析了实验过程中全氧值的变化,并利用光学显微镜、扫描电镜和能谱仪分析了试样中夹杂物的尺寸、形貌和化学成分。
- The average polymorphic information content valued 0.1974 and 0.2102, respectively. 平均多态信息含量分别为0.;1974、0
- Standard Test Methods for Carboxyl Content of Cellulose 纤维素羧基含量的测试方法
- The carboxylic content in oxycellulose was analyzed quantitatively by FTIR using KSCN as internal standard.Calibration curve with good linear relationship was obtained. 摘要以KSCN作为内标,用傅里叶变换红外光谱法(FTIR)对氧化纤维素中的羧基含量作了定量分析,得出了线性关系较好的标准曲线。
- Determination of Carboxyl Content of Oxidized Starch by Coordination Titration 配位滴定法测定氧化淀粉羧基含量
- The content values of trace elements in the five rutaceae family plants were calculated using principal component analysis.Two principal components and their equations were obtained. 运用主成分分析法,对5种芸香科植物微量元素含量值进行了计算,获得了2个主成分及相应的主成分方程。
- Teaching content should be concise. 教学内容要少而精。
- He is quite content with his present fortune. 他对自己目前的境遇颇为得意。
- You should be well content with your daughter. 你应该对你的女儿感到满意。
- Personally, I am quite content with Scotland. 就我个人而言,我对苏格兰挺满意。
- Containing two carboxyl groups per molecule. 二羧基的每个分子中含有两个羧基的
- He is content to stay in his present job. 他对现在的工作心满意足。
- Determination of Carboxyl Content in Valve Made of Cattle Pericardium and Research of Anti-Calcification 牛心包生物瓣膜羧基含量的测定与抗钙化研究