1·The first, after ignited, the flame spreaded along the flammable zone before igniting.
首先，着火后火焰是沿着点火前的可燃区域迅速蔓延的。
2·The second, the flame shape and color were determined by the concentration gradient of the place near the igniting position.
其次，火焰的形状和火焰的颜色是由点火位置附近的浓度梯度决定的。
3·This paper introduces a method to measure the speed gasoline engine by igniting impulse and hardware.
介绍了一种通过点火脉冲和硬件测量汽油机转速的实现方法。
4·In this paper, the measurement circuits and methods of igniting voltage, current and V-A characteristics which represent the energy transmission of automobile ignitors are given.
本文论述了作为汽车点火器点火时代表能量传递情况的电压、电流、伏安特性曲线的测量电路和测量方法；
5·The characteristic and application prospect of the LVD central ignition technology and explosion network igniting technology were analyzed.
此外，分析了LVD中心点火技术与爆炸网络点火技术的特点及应用前景。