chemical kinetics造句

• Matlab6 . 1 software in chemical kinetics application
  1软件在化学动力学的应用
• Chemical kinetics simulation of ethanol hcci combustion process
  乙醇均质压燃燃烧过程的化学动力学数值模拟
• On contradiction and unity between chemical thermodynamics and chemical kinetics
  论化学热力学和化学动力学的矛盾及其统一
• Application of steady state approximation and rate controlling step in chemical kinetics
  鄂尔多斯地区不同生境类型对苔藓植物多样性和丰富度的影响
• Effects of chemical kinetics and gain saturation model on the performance of chemical oxygen - iodine laser
  化学反应与饱和模型对化学氧碘激光性能的影响
• Magnasco , m . o . " chemical kinetics is turing universal . " phys . rev . lett . 78 ( 1997 ) : 1190 - 3
  具备杜林恒定性的化学动力学。 "期刊物理评论简讯第78卷。第1190到1193页。
• Time stamping that is accurate to sub - microsecond performance ; great for chemical kinetics and other applications that require complex time accountability
  精确到亚微秒性能的时间冲压对要求完全时间说明性的化学动力学和其他应用是非常好的。
• Main physical and chemical processes including heat and mass transfer , flow distribution , chemical kinetics , oxygen storage and catalyst deactivation are discussed
  讨论了催化转化器中主要的物理和化学过程，包括传热传质、气流分布、化学动力学、储氧和催化剂中毒。
• At the same time , the minute chemical kinetics mechanism of nox formation , during the combustion of direct injection diesel engines , has been detailedly investigated
  详细地研究了直喷式柴油机燃烧过程中生成no _ x的详细化学动力学机理，包括热力型no 、瞬时型no生成机理及no _ 2生成机理。
• That means , a model which not only includes the important physical process , but also based on the chemical kinetics should be established for predicting the emissions of such engine
  为了使模型具有更大的实际应用价值，除了必须增加对燃烧过程中的物理过程的详细描述外，所建立的模型还必须是化学动力学模型。
• That means , a model which not only includes the important physical process , but also based on the chemical kinetics should be established for predicting the emissions of such engine
  为了使理论计算模型具有更大的实际应用价值，除了必须增加对燃烧过程中的物理过程的详细描述外，所建立的模型还必须是化学动力学模型。
• The kinetics of organic matter generating hydrocarbon which based on the composition and structure of kerogen and chemical kinetics . from the point of view of chemistry , the calculating quantity of hydrocarbon is scientific , exact and actual
  有机质成烃动力学是定量评价烃源岩生烃潜力的重要研究方法之一，它是建立在干酪根的组成结构和化学反应动力学基础之上的。
• Abstract : using the principle of chemical kinetics , change the storage conditions to shorten the shelf life of food , and in a short time can get the shelf life of long life foods at normal condition , and apply in stability test for food , to insure the commercial shelf life of foods
  摘要：利用化学动力学的原理，改变储存环境来缩短食品储存期，从而在短时间内可得到长寿食品（一年以上）的储存期，以及应用于食品稳定性的测试，确保食品的商业储存期。
• The hydro - chemical damage evolution equation is deduced by cross board model established by author by the method of chemical kinetics ( pwp equation ) . the hydro - chemical damage evolution of a fracture is defined by the variation of board geometry dimension caused by chemical reaction , while a channel by the cros s pipe of the board
  水化损伤的演化可用交叉板模型：裂纹面用矩(碟)形板模型表示，裂纹交汇线用溶管线模型表示，可用化学动力学的方法( pwp方程)推导出腐蚀损伤岩体中水化损伤的演化方程。
• In the shock tube , the detonation parameters , such as critical initiation energy , detonation velocity , detonation pressure , detonation limitation and etc . , have been measured and the relation is too obtained between detonation parameters and equivalence ratio . chemical kinetics process of hydrocarbon fuel has been analyzed according to the chain reaction mechanism
  在立式激波管中测试了工业燃料c _ 5h _ ( 8 . 68 )的临界起爆能、爆速、爆压、爆轰极限，得到了爆轰参数与当量比之间的关系；从爆轰反应是一个链反应机理出发，分析碳氢燃料的反应动力学过程。
• In this paper , nox formation model of direct injection diesel engines was established , which combines the quasi - dimensional spray combustion model based on hiroyuki hiroyasu ' s model with the detailed chemical kinetics mechanism of nox formation . the experimental study proves that the model has good precision , so it can be applied to explain the main factors which affect nox formation during the combustion of direct injection diesel engines
  本文在广安博之的油滴蒸发准维燃烧模型的基础上，结合生成no _ x的详细化学动力学机理，建立了直喷式柴油机的no _ x生成模型，并通过实验验证本文建立的模型的正确性，进而用模型研究影响直喷式柴油机燃烧过程中no _ x生成与排放的主要因素。
• The purpose of this study is to develop a three - dimensional numerical calculation model for spark - ignited premixed - charge lpg single fuel engine , which includes chemical kinetics submodel , ignition submodel , turbulent combustion submodel and emissions submodel . the conclusions obtained from this study provide a principle guide for optimum design of combustion system and to obtain satisfying characteristics in emission , performance and economy of lpg engine upon suitable structure and operating parameters , such as compression ratio , valve timing and spark timing
  本论文的主要研究目标是单燃料lpg发动机的结构参数和运行参数对发动机性能的影响，以建立针对点燃式lpg发动机的三维燃烧模型，包括化学动力学模型、点火模型、湍流燃烧模型、排放模型为主要技术手段，并将燃烧模型计算结果和采用稀氧传感器反馈控制的lpg实验发动机上实测数据相比较验证。
• With effective work in chemical kinetics mechanism , turbulent combustion , estimation of the initial and boundary conditions and the combination of the complex chemistry solver technology from the chemkin collection and the flow solver technology of star - cd , the success of the three - dimensional numerical calculation is first obtained in spark - ignited premixed - charge lpg single fuel engine
  理论上以lpg发动机缸内三维燃烧模拟为主要内容，从化学动力学机理、湍流燃烧、确定计算的初始条件三个方面着手，首次将chemkin的处理详细化学机理的功能和star - cd处理湍流燃烧的长处相结合，成功地对点燃式lpg发动机进行缸内燃烧三维计算，取得了较为满意的结果。
• Upper - year students are required to take " chemical bonding " , " transition metal chemistry " , " alcohols , ethers , carbonyl compounds " , " amines , arenes and heterocycles " , " chemical kinetics " , " molecular spectroscopy " , " instrumental analysis " , which are continuations of the courses they have taken earlier . the related laboratory courses focus on modern chemical technology
  高年级必修化学键、过渡金属化学、醇，醚与羰基化合物、酉安，芳烃与杂环、化学动力学、分子光谱学等与低年级相应之延续科目，而有关的实验课则注重近代化学技术。
• The reason of this may be as follows , firstly , the model has not including some important physical process such as gap effect , wall quenching extinction effect , which may greatly influence the emissions ; secondly , the emissions formation in the cylinder are not all of equilibrium process but the process controlled by the chemical kinetics
  原因之一是本模型未考虑诸多对排放具有显著影响的物理过程，如缝隙效应、壁面激冷淬熄效应等，其次说明发动机的缸内的过程并不全是平衡过程，许多排放物的生成受化学反应速度，即化学动力学的控制。