查询词典 iso-amylene

Treatment of children with ADHD drugs more, such as methylphenidate, d-amphetamine, benzene iso-mephenytoin, caffeine, such as imipramine.

治疗小儿多动症的药物较多，如哌醋甲酯，右旋苯丙胺，苯异妥英，咖啡因，丙咪嗪等。

Quality Assurance is the number one goal we tried to achieve, through out each process quality inspection are always on site to make sure each of the steel strip are up to standard. Since year 2000 SJS certified in ISO 9001. Quality control department now has 22 people, responsible for the cold-rolled and heat treatment steel strip inspection. Our laboratory has wide range of advanced inspection equipment and gauge such as

我公司除了对自身产品进行严格检验外，也可为客户提供的样品进行检验，给出科学的检验证明，除时刻加强自身的检验水平外，我们还与梧州市技术监督局、广西区计量所保持良好手业务往来和合作关系，长期接受上级权威检验单位的监督和指导。

Are you certain you don't want to go back to the ISO?

& / &你是确定的你不想要回去国际标准组织吗？

In this paper, the reaction process and products of HCCI combustion of n-heptane and iso-octane were investigated by means of numerical simulation.

由于HCCI燃烧受化学动力学控制，因此研究碳氢燃料，特别是基础燃料的氧化机理相当重要。

The use of AOT/iso-octane reverse micelles for the simultaneous extraction of oil and protein from soybean powder have been investigated.

研究了用AOT/异辛烷反胶束体系从全脂豆粉同时分离大豆蛋白和油脂。

Fuel Design and Management; N-heptane; Iso-octane; Homogeneous Charge Compression Ignition; Stratification; Compound Combustion

燃料设计与管理；正庚烷；异辛烷；均质压燃；分层；复合燃烧

In case of direct injection at the latter stage of n-heptane high temperature reaction or nearly after the high temperature reaction, diffusive combustion of iso-octane mainly occurs.

研究发现直喷异辛烷的燃烧模式与其喷入缸内时对应的预喷正庚烷HCCI放热的不同阶段有关，通过控制异辛烷直喷时刻可以实现其不同燃烧模式的调制。

Thus using the mixture of iso-octane and xylene as base oil was proposed. Test results of various gasoline detergents showed that the repeatability and reproducibility of this modified method were good; furthermore, it could also compare the detergent performance of cleaning existing coke.

通过对多种市售汽油清净剂进行试验的结果表明，该试验方法的重复性和再现性均较好，有可能作为一种检测汽油清净剂清洗性能的辅助方法。

In order to analyze the thermal cracking products of fuels, we set up a GC analytical system. The gas products, which comprise methane, ethane, ethylene, propane, propylene and other gases, were collected and analyzed by gas chromatography provided with a flame ionization detector . We calculate the theoretical heat sink of n-heptane at the temperature of 600℃ and 800℃. The theoretical heat sink calculation of iso-octane at 700℃ is also related.

建立了用于分析裂解产物的气相色谱分析系统，解决了本研究中对气态裂解产物的分析要求，特别是气态小分子饱和烃和不饱和烃的有效分离；并根据裂解产物的组成及其生成热数据，对正庚烷在600℃和800℃，异辛烷在700℃时裂解的热沉进行了理论计算。

For high octane number fuels, it was found that when an additive named as DTBP is added to RON90 and iso-octane, the HCCI operation ranges could remarkably expand to lower temperature and lower engine load.

针对高辛烷值燃料不容易压燃的缺点，本文在RON90燃料和异辛烷中加入一定比例的过氧化二叔丁基，达到了控制高辛烷值燃料着火时刻、提高燃烧效率、降低排放的目的。

If you are committed to an education career, then the Master of Arts in Education from Ashford University is for you.

如果你是致力于教育事业，那么，艺术教育硕士学位阿什福德大学是给你的。

objective:to explore the expression of survivin protein and its mrna in rectal cancer and their clinic significance.

目的：研究凋亡抑制因子survivin蛋白及其mrna在直肠癌组织中的表达及其与临床病理关系。