查询词典 biurea

Biurea particles with different diameters and a mixture of biurea and blowing agent ADC with different wettability were used in the experiments.

实验用的固体混合物物料一组为粒径不同的联二脲颗粒，另一组为润湿性不同的联二脲与发泡剂ADC颗粒的混合物。

The traditional production process for biurea is sulfuric acid method,in which such problems as serious corrosion of equipment,difficulty at sewage treatment,and expensive environmental protection exist.

传统的硫酸法联二脲生产工艺存在设备腐蚀严重、污水处理难度大、环保费用高等问题。

The interference of the fat can be effectively eliminated by double reagent biurea reaction without need to carry on manual determina-tion of fat,Thus the working efficiency is greatly enhanced.

双试剂双缩脲法能有效地消除脂肪的干扰，无需另进行手工除脂测定，大大地提高工作效率。

Methods The single reagent biurea reaction was altered to the double reagent and direct determination was performed by using the two-end-point method on the automated biochemical analyzer.

将单试剂双缩脲法改成双试剂，在全自动生化仪上采用二点终点法直接测定。

The oxidation of solid biurea with chlorine in aqueous solution to produce azodicarbonamide was experimentally studied in a 1 L agitated glass vessel with a four-blade paddle stirrer. Based on the film theory, a model is first developed for this system by taking the gas-liquid and solid-liquid mass transfer, solid dissolution, and instantaneous reaction between the dissolved reactants into consideration.

在玻璃搅拌反应器中进行了固体联二脲与氯气液相氧化反应生成发泡剂 ADC过程的传质与动力学实验，提出了基于双膜理论的数学模型，以描述这一反应系统所涉及的气液和固液传质、固体溶解以及溶解物在液相中发生瞬间反应，特别是随反应进行固体反应物粒径变小导致固液传质速率减小的复杂过程。

Objective To discuss the biurea method for determination of total protein in serum of fat emulsion specimens with double reagents on the automated biochemical analyzer.

谢振纪，罗俏庄，周少清摘要：目的探讨双试剂双缩脲法在全自动生化仪中直接测定脂肪乳浊标本血清总蛋白。

A novel nano-composite, biurea intercalated montmorillonte, was prepared by the novel intercalation-decomposition process of azodicarbonamide at the presence of mixed dispersant DMSO/H_2O.

以二甲亚砜/水为复合分散剂，通过偶氮二甲酰胺的插层-分解过程，制备出亚肼基二甲酰胺插层蒙脱土新型复合材料。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。