查询词典 ignition

To solve the problems that cyclic variation is high in low power output and NOx emission is high in high power output in compression ignition engine with compressed natural gas direct injection,a swirl chamber combustion system with glow plug ignition was developed.

针对缸内直喷压燃式天然气发动机低负荷循环波动大及高负荷NOx排放偏高的问题，设计开发了涡流室式热面点火燃烧系统，研究了涡流室通道尺寸对缸内天然气空气混合气形成、着火燃烧及发动机运转特性的影响。

In order to obtain good ignition performance of the nitramine propellant,certain amount of potassium picrate with strong ignition ability was added.

为使硝胺类输出药获得较好的点火性能，在配方中添加点火能力强的苦味酸钾制成混合药剂，设计了三种配方，并进行了点火性能试验，得到点火延迟期分别为1。

Likewise, if the ignition switch is turned off, there can be no power event, but the ignition must occur before the power stroke can take place.

同样，如果点火开关关闭时，就没有权力的情况下，但必须在点火前的动力冲程才能进行。

"If the cranking motor is to be checked with a jumper cable from the cranking motor to the Battery ,first disconnect the distributor primary lead from the ignition coil , and then turn the ignition switch to ON."

如果用连接起动电机和蓄电池的跨接电缆检查起动电机，应把分电器初级线圈从点火线圈上拆下，然后打开点火开关。

"If the crank ing motor is to be checked with a jumper cable from the crank ing motor to the Battery ,first disconnect the distributor primary lead from the ignition coil, and then turn the ignition switch to ON."

如果用连接起动电机和蓄电池的跨接电缆检查起动电机，应把分电器初级线圈从点火线圈上拆下，然后打开点火开关。

It is found that the porous medium acting as a heat recuperator can considerably preheat the fuel-air mixture, which promotes the ignition and combustion in the cylinder. And the initial PM temperature is a critical factor controlling the compression ignition of the mixture.

结果表明：多孔介质对混合气具有预热作用可强化发动机的点火燃烧，多孔介质的初始温度是决定压燃点火的决定性因素。

Some sub-models of the original KIVA code were modified, by introducing into the Kelvin-Helmholtz and Rayleigh-Taylor model for spray breakup, the multiple laminar and turbulent characteristic timescale combustion model, the heat transfer model of Han and Reitz, the Hiroyasu and Nagle soot model and the improved Shell auto-ignition model were added to the original KIVA, to improve the predictions of engine spray, ignition, combustion, gas/wall heat transfer and emissions.

为提高模拟精度对标准的KIVA程序进行了改进，引入KH-RT雾化模型、层流和湍流多重特征时间尺度燃烧模型、Han和Reitz传热模型以及Hiroyasu和Nagle碳烟排放模型来模拟柴油机多次脉冲喷雾、燃烧、壁面传热及排放过程，同时增添改进的Shell自燃模型来模拟着火过程。

The main products are motorcycle electronic ignition, electronic voltage regulator, start relay, ignition coil, flashlight buzzer, a variety of charging, lighting, electrical and magnetic coil Zengguang.

主要产品有摩托车电子点火器、电子调压器、启动继电器、点火线圈、闪光蜂鸣器、各种充电、照明、增光和磁电机线圈。

Our main product are automobile ignition coil, vehicle GPS system, audio system, astern radar, automobile integrated controller, ABS sensor, New-style window riser and igniter, regulator, ignition coil, relay, flasher for motorcycle and generator.

我们的主要产品有汽车点火线圈，汽车GPS系统，音响系统，倒雷达，汽车综合控制器， ABS的传感器，新型窗口冒口和点火器，调节器，点火线圈，继电器，闪光器摩托车和发电机。

When using a second-delay detonator which employs a safety fuse as the delay element,a small amount of ignition powder is usually smeared on the top of the delay element to increase the reliability of the first ignition.

1引言在利用导火索作为延期体的电秒延期雷管和导爆管秒延期雷管中，为了提高一次点火的可靠性，通常要在导火索延期体的点火一端，涂敷少量的点火补偿药。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。