1)ignition-extinction着火-熄火
1.Then,the nonlinear properties are discussed for the ignition-extinction of solid phase and gaseous phase.在气相反应区,忽略多相反应区的影响,应用数值分岔理论,以Frank-Kamenetskii参数为分岔参数对气相着火-熄火的发生进行了分岔分析,指出了炭粒自燃向明火转捩的分岔曲线包含稳定的着火分支、熄火分支及非稳定状态分支共三个分支,分析了其着火和熄火的非线性特性,得出了发生气相反应的条件,并探讨了方程中的其他控制参数对炭粒发生明火燃烧过程中着火-熄火分岔特性的影响。
2)extinction[英][?k'st??k?n][美][?k'st??k??n]熄火
1.The assumption of unity Lewis number in the flamelet model of turbulent combustion is examined and the influence of differential diffusion and radiation on the flamelet structure, nitric oxide emission and extinction limit is investigated.对拉伸层流扩散火焰面进行了数值模拟,考察了在以往湍流燃烧的火焰面模型中,假定Lewis数等于1的可靠性,研究了不同分子扩散和火焰辐射对火焰面结构、氮氧化物排放和熄火临界的影响。
2.In a pilot scale reverse flow reactor with a liter of catalyst, catalytic combustion of typical industrial waste gas contaminated with volatile aromatic compounds (VOC) was systematically investigated, and the "temperature run-away"in the case of too high feed concentration and the "extinction of reactor" in the case of low feed concentration were observed.在流向变换催化燃烧小型中试装置上利用国产催化剂进行了含混合芳烃模拟工业废气的净化试验 ,重点考察了挥发性有机物 (VOCs)能够通过调整换向周期在既不“飞温”也不“熄火”的条件下保持很高的VOCs转化率的浓度变化范围 ,初步观察了由于VOCs浓度过高或过低所引起的“飞温”或“熄火”过
3.Using the digital image processing technique and the laser tomography technique, a novel approach based on the turbulent intermittence was proposed here to describe the extinction process of turbulent flame.对模型与试验中获得的临界熄火现象进行了对比 ,结果令人满意 。
英文短句/例句
1.Stalled vehicle熄火（驻停）的车辆
2.Turn ignition on (engine off).点火开关打开（引擎熄火）。
3.KEY OFCLOSE ALL DOORS TO ENSURE COURTESY LAMP(S) IS OF熄火。关闭所有门确保上车灯是熄灭的。
4.TURN THE IGNITION OFF, THEN START ENGINE.熄火，然后启动引擎。
5.After three days of" spinning, " the fires were extinguished.“上山”后三天，熄火了。
6.The car is inclined to stall when it's cold outside.这辆汽车天冷时爱熄火.
7.(of a driver)cause(an engine)to do this（指司机）使（发动机）熄火
8.lepel quenched spark-gap盘形猝熄火花放电器
9.Cylinder #1 Mis-fireCylinder #1 Mis-fire（汽缸#1熄火）
10.Cylinder #5 Mis-fireCylinder #5 Mis-fire（汽缸#5熄火）
11.Misfire detected in multiple cylinders.在多个汽缸，检测到熄火。
12.Pouring oil on the fire is no way to quench it.火上浇油，无法熄灭。
13.The light of that conflagration will fade away.这熊熊烈火会渐渐熄灭。
14.Put out the fire before going to bed.睡觉之前先熄掉炉火。
15.Be sure not let the fire go out一定别让炉火熄灭。
16.put out or keep down(a fire)by covering it with ashes,sand,etc用灰、沙等熄灭或闷住（火）
17.It grew chilly when the fire went out.火熄灭后冷起来了。
18.And when the wood was all consumed,it went out.木头燃尽后，火就熄灭了。
相关短句/例句
extinction[英][?k'st??k?n][美][?k'st??k??n]熄火
1.The assumption of unity Lewis number in the flamelet model of turbulent combustion is examined and the influence of differential diffusion and radiation on the flamelet structure, nitric oxide emission and extinction limit is investigated.对拉伸层流扩散火焰面进行了数值模拟,考察了在以往湍流燃烧的火焰面模型中,假定Lewis数等于1的可靠性,研究了不同分子扩散和火焰辐射对火焰面结构、氮氧化物排放和熄火临界的影响。
2.In a pilot scale reverse flow reactor with a liter of catalyst, catalytic combustion of typical industrial waste gas contaminated with volatile aromatic compounds (VOC) was systematically investigated, and the "temperature run-away"in the case of too high feed concentration and the "extinction of reactor" in the case of low feed concentration were observed.在流向变换催化燃烧小型中试装置上利用国产催化剂进行了含混合芳烃模拟工业废气的净化试验 ,重点考察了挥发性有机物 (VOCs)能够通过调整换向周期在既不“飞温”也不“熄火”的条件下保持很高的VOCs转化率的浓度变化范围 ,初步观察了由于VOCs浓度过高或过低所引起的“飞温”或“熄火”过
3.Using the digital image processing technique and the laser tomography technique, a novel approach based on the turbulent intermittence was proposed here to describe the extinction process of turbulent flame.对模型与试验中获得的临界熄火现象进行了对比 ,结果令人满意 。
3)extinguishment[英][iks'ti?gwi?m?nt][美][?k'st??gw??m?nt]熄火
1.The quenched samples of GAP/AN propellant after combustion extinguishment were obtained by a new quenching method.采用一种新的方法得到中止燃烧以后的熄火样品 ,利用扫描电子显微镜和能谱分析研究了 GAP/AN推进剂熄火表面的结构和形貌。
2.Only in this year,extinguishment has occurred several times,especially for a DG 670/140-8 boiler, DCS data recorded showed some phenomena not encountered before when it extinguished.镇海发电厂一台DG 670/140-8锅炉在2005年7月12日发生的一次熄火事故,指出原因在于煤种与炉型的严重不匹配,造成2号角上一次风管内发生爆燃,并产生一次风管堵管的假象。
4)misfire[英][,m?s'fa??(r)][美]['m?s'fa?r]熄火
1.Simple harmonic analysis is carried out for the excitation torque when a single-cylinder misfired.利用系统矩阵法求解了发动机曲轴扭振系统的强迫振动特性,并对发动机单缸熄火时扭振系统的激励力矩进行了简谐分析。
2.The method with rotation velocity of single cylinder misfire is presented in this paper to measure diesel engine cylinders work evenness.提出了简单实用的单缸熄火转速法 ,用以测量柴油机各缸工作均匀性 ,并进行了实验研究。
5)flameout[英]['fleim,aut][美]['flem,a?t]熄火
1.Problems and solutions for frequent flameout of HG-1025/18.2-YM6 boiler;HG-1025/18.2-YM6型锅炉频繁熄火问题分析
2.This paper is to solve the flameout problem of a boiler.针对某厂11号炉接连发生多次正压熄火现象,在锅炉冷态通风条件下,将燃烧器的一次风、内外二次风和增压风分别调匀,通过测试燃烧器回流区,确定内二次风挡板开度的合适范围。
3.Presents a torsional vibration model during the flameout of a cylinder with the system matrix method.利用系统矩阵法建立了车辆动力传动系在发动机一缸熄火时的扭振数学模型。
6)burn-out[英]['b?:n'aut][美]['b?n'a?t]熄火
延伸阅读
着火1.冒火;失火。
