Firstly, the trends of TAN and basic nitrogen contents (BNC) were investigated under different mass mixing ratios blending CGO with acidic crudes in order to obtain the optimal mass mixing ratio.

首先，考察了CGO与高酸原油按照不同质量比物理混合时，混合油样的酸值和碱性氮含量随混合比的变化规律。

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The influence of monomer mass ratio, reaction temperature, reaction time, emulsifying agent content and mixing speed on polycarboxylic acid type waterproofing agent were studied in this article.

本文研究了单体质量比、皂化反应温度、皂化反应时间、乳化剂掺量、搅拌速度等工艺参数对多元羧酸系防水剂性能的影响。

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Methods The antibody-targeted complex could be prepared by mixing SPA-PLL conjugate, oligodeoxy nucleotide and anti-CD44 antibody based on their optimal mass ratio.

方法将SPA-PLL交联物、CD44抗体和反义寡核苷酸以适宜的质量比混合即可组装成抗体靶向寡核苷酸复合物；

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