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- The principle and calculating method of autocorrelation topological index is introduced in brief and a prediction approach for octane number of acyclic alkanes is proposed. 简要介绍了一种自相关拓扑指数的基本原理及计算方法,提出了预测烷烃辛烷值的方法。
- testing methods for octane number 辛烷值测定法
- testing method for octane number by the aviation method 航空法的辛烷值测定法
- testing method for octane number of motor fuel by motor method 辛烷值计算法(马达法)
- The acid test for a policeman is whether he can resist bribes. 能否抗拒贿赂对於警察是决定性的考验。
- Peroxide Number of Aviation Turbine Fuels, Test for (05. 航空涡轮燃料的过氧化物的数量的试验(05。
- Detection limit of the method for octane was 10 ppt. 本方法的检测限为辛烷10ppt。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- He used different methods to test for allergies. 他用不同的方法测定变态反应性。
- Inspection hosing test for upper deck. 上甲板冲水试验检查。
- Screen Test for DCP , Limestone and Salt. 筛选检验磷酸氢钙;石粉和食盐.
- Parallel-running test for main generator. 主发电机并联运行试验。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- Neutralization Number by Color-Indicator Titration, Method of Test for (05. 颜色指示器滴定法测量酸值和基本值的试验方法(05。
- An octane number. 一个辛烷值
- Last,a few words about the final test for the term. 最后，谈谈我们这学期的期末考试。
- It explains the theory that higher octane number gasoline is demanded with engine's compression ratio increasing. 阐述了随着压缩比的提高,发动机所需汽油的辛烷值也随之提升的原理。
- This difficult task is an acid test for all of us. 这项困难的工作对于我们大家都是一种严格考验。
- Preparation for English Test for MA. And MS. 在职研究生英语准备。
- In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number. 在重整操作中，一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。
