查询词典 polybasic

Distribution ratios of complex extraction for different operation conditions were forecasted. Using mass action law, the liquid-liquid equilibrium models of complex extraction of monobasic and polybasic carboxylic acid have been successfully induced, and physical extraction were also considered in the model. On the basis of orthogonal experiments, the models of equilibrium distribution ratios were established. The processes of complex extraction were tested and verified. Comparing experimental data with model values, it could be held that the regression precision of model was rather high and the model supplied fundamental data for industrial amplification and practical use of complex extraction.

采用质量作用定律分析方法，成功地推导了同时考虑物理萃取的一元及多元羧酸络合萃取通用液-液平衡数学模型，并在正交试验基础上建立了磷酸三丁酯络合萃取丁酸、三烷基胺（7301）萃取丁酸、丁二酸、柠檬酸的平衡分配系数模型，从平衡角度对络合萃取过程进行了验证与预测，通过实验数据与模型计算值比较，表明模型的拟合精度较好，从而为络合萃取技术的工业放大与实际应用提供了重要依据。

State-owned large and medium-sized enterprises will inevitably choose to construct polybasic encouraging mechanism to develop themselves.

构建多元化的激励机制是国有大中型企业今后发展的必然选择

Objective To analyze polybasic acid s and higher fatty acids of Rosa roxburghii Tratt fruit.

目的分析刺梨果中多元酸和高级脂肪酸的组成。

As the economy and political center of Heilongjiang Province, Harbin is facing the international market environment which would be more opening and polybasic and competitive.

作为黑龙江省经济政治的中心，国际化大都市的城市定位，哈尔滨绿色食品公司面临着更加开放、多元、竞争的市场环境。

As the economy and political center of Heilongjiang Province, Harbin is facing the international market environment which would be more opening and polybasic and competitive.

作为黑龙江省经济政治的中心，国际化大都市的城市定位，哈尔滨绿色食品公司面临著更加开放、多元、竞争的市场环境。

Objective To analyze polybasic acids and higher fatty acids of Rosa roxburghii Tratt fruit .

目的分析刺梨果中多元酸和高级脂肪酸的组成。

Experiment shows , polymer polybasic alcohol can effectively enhance the compressive stress of polyamine soft foam plastic .

研究结果表明：聚合物多元醇能有效地提高聚氨酯软泡的压陷性能。

There has been a dynamic situation in relation to Chinese new verse during 1999-2002 in terms of writing practice and theoretic criticism, which has constituted the "polybasic" structure developed gradually in the late 1990s.

1999至2002年的中国新诗在写作实践与理论批评领域表现出极其活跃的态势，并构成了20世纪90年代后期以来逐渐发展成型的&多元化&格局。

A simple method for calculating the isoelectric point of protein and the maximum distribution coefficient of its neutral ion is presented in this paper from the step-dissociation of polybasic acid.

从多元弱酸分步电离的角度出发，从理论上推导一种计算蛋白质等电点和中性离子的最大分布系数的方法。

It is divided into 4 chapters, the first chapter reveal its historical narrative of enlightenment and confession, discuss the unique combination of narrative in chapter 2, expound the polybasic language features in chapter 3, explore its literary history of the value and limitation in the last chapter.

全文由四章组成：第一章揭示其对历史叙述的新的启蒙与忏悔意识；第二章论述其独特的叙事学价值；第三章着重从语言方面阐述其多元杂语的特征；最后一章探析90年代以来的&文革&小说在文学史上的价值及局限。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。