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- The results show that the internal hot EGR has remarkable effect on DME ignition process with HCCI combustion. 研究结果表明:内部热EGR对DME的HCCI著火过程有著显著影响。
- By analyzing the characteristics of ignition process of gasoline engine,an ATS (Auto Test System) of ignition parameter based on DSP is presented. 通过分析汽油机点火过程的特点及传统点火性能参数测试系统的不足,提出了一种基于DSP的汽油机点火参数动态测试系统。
- In this paper, the time-dependent ignition process of gas jet for launch underwater was studied by means of numerical simulation. 本文采用数值模拟方法,对导弹在水下点火发射燃气射流初期这一非定常过程进行了研究。
- The ignition process of the PCCI combustion was a separated volume autoignition process, which was strongly influenced by the condition of fuel stratification. 调制多脉冲喷油模式下柴油可控预混充量压燃PCCI燃烧的着火过程是分步容积式的,并受燃料分层的强烈影响。
- Thermal ignition temperature was defined,the thermal ignition process of electric hot wire initiating devices was divided as calefactive phase and explosion phase. 定义了热点火温度,将桥丝式电火工品的热点火过程分为升温阶段和爆炸阶段。
- The mixing and ignition process of CAI combustion with various valve lifts at the same engine speed and valve timings were studied using the KIVA software. 利用KIVA软件研究了相同发动机转速和气门定时下,不同升程气门下的缸内混合及着火过程。
- An improved voltage-mode cathode preheating is also proposed to enhance the lamp ignition process and upgrade lamp performance during a steady-state operation. 为了提高灯管驱动顺序以及稳态操作的效能,本论文将提出一种改良式的电压预热方法。
- Pulverized coal stream ignition process in a new type of no oil ignition aid burner , which using the method of electromagnetic induction , has been investigated. 详细研究了在感应式无油直接点火燃烧器点火室中,煤粉气流在着火过程中的机理。
- Abstract: Thermal ignition temperature was defined, the thermal ignition process of electric hot wire initiating devices was divided as calefactive phase and explosion phase. 文章摘要: 定义了热点火温度,将桥丝式电火工品的热点火过程分为升温阶段和爆炸阶段。
- A numerical study on the spontaneous ignition process of a vertically placed solid thin fuel heated by external radiation in normal gravity, quiescent environment was made. 本文以数值方法研究在正常重力场中,静止空气环境下,垂直放置的薄型固体燃料,受外界辐射热源加热而自发性引燃的过程。
- Hot gas ignition process of a FBC boiler was numerically simulated By means of this model, and the main characteristics during this process were acquired. 建立了基于欧拉-离散单元方法的流化床燃烧数学模型并用该模型对流化床锅炉热烟气点火过程进行了数值模拟,模拟结果成功描述出了该过程的主要特征。
- According to aerdynamics,ignition process of the laser-supported-detonation (LSD)wave is analyzed and the expressions of the propagation speed, pressure and internal energy of laser-supported-detonation (LSD) wave are derived. 本文首先从动力学出发分析了LSD波点燃过程,导出了LSD波速度、压力等物理量表达式。
- In the solid propellant electrothermal chemical (SPETC) propulsion concept,it has been proved that plasma can be successfully used to optimize and control the propellant ignition process. 总结了常规火炮点火的现状,分析了固体药电热化学炮(SPETC)点火的潜在优势,并对等离子体点火过程中存在的燃速增强机理进行了讨论。
- Talk about ignition process of annular kiln 试论轮窑点火工艺
- Ignition Process of Infrared Ported Ceramic Burner 多孔陶瓷板红外线燃烧器的着火过程
- The charge flux of plasma, the delay time of laser ignition and the absorbability of laser by plasma were tested to study the effects of plasma and ablation on laser ignition processes of energetic materials. 通过测试激光点火的延迟时间、等离子体电荷通量和等离子体对激光的吸收能力,研究了激光等离子体和烧蚀对激光点火过程的影响。
- The ignition of the forest was caused by lightning. 森林起火是由雷电引起的。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries