compound fraction

1. Most of naphthenates go into polar compound fraction and subsection go into aromatic hydrocarbon fraction in group separation.
   在族组分分离时，环烷酸盐一部分进入芳烃馏分，大部分进入非烃馏分；
2. Shenfu Injection was superior to compound Danshen Injection in treating chest impediment, ECG curative effect, isotope ejection fraction examination, administration stop and reduction rates of nitroglycerin tablet, and dinical heart function improvement.
   参附注射液在治疗胸痹症状、心电图疗效、同位素射血分数检验、硝酸甘油片停减率及临床心功能改善方面明显优于对照组。
3. In order to provide fundamental data of the refuse combustion, moisture contents, volatile organic compound fraction and combustion heat values in campus refuse are determined by using a laboratory oxygen bomb calorimeter and other instruments.
   番茄几种有机挥发组分对尖镰孢的抑制作用为给垃圾焚烧处理提供基础数据，用氧弹式燃烧热测定仪等仪器，测定了校因垃圾的含水率、有机挥发分和燃烧热值。
4. Compound Quer ( from fraction 3-A) may be. quercetin;
   化合物quer可能为槲皮素；
5. Use of Low Molecular Weight Organic Compound Fraction for Characterizing Potential Hazardous Organic Matters in Water
   利用LMWF表征水中潜在有害有机物
6. The results showed that the compound system with mass fraction 3:1 could generate synergistic effect and obtain the best suspend effictiveness. And its suspend rate to seed clothing agent came at the above 90% and was higher than single component and the other anionic system.
   结果表明，其质量分数3∶1复配体系能产生协同效应，悬浮效果最好，对种衣剂的悬浮率达到90%以上，高于单一组分及其它阴离子体系。
7. Results show that this method accelerates the formation of free radicals, improves the conversion of heavy oil and its model compound, and increases the yield of the middle fraction oil.? heavy oil;
   结果表明，该方法促进了反应物中自由基的形成，提高了重质油及其模型化合物的转化率和中间馏分油的收率。
8. Methods: The compound type and the content of kirenol of antithrombotic fraction were analyzed by LC/ MS and HPLC.
   方法：采用LC/MS的方法分析有效组分中化学成分类型，采用HPLC法测定有效组分中奇壬醇的含量。
9. The wear form of the Compound materials under different situation is mainly particle attrition, with the increasing of volume fraction of copper, load, sliding speed, the degree of adhesive wear, oxidation wear is aggravating.
   各种工况下，复合材料的磨损形式主要是磨粒磨损，随着载荷、铜含量、滑动速度的增加，粘着磨损及氧化磨损逐渐增强。

noun

1. a fraction with fractions in the numerator or denominator

   Synonym:    complex fraction