pressure-wave emission

The emission regulation, which becomes stricter and stricter, pushed the high pressure pump into the direction of producing and bearing higher and higher pressure.

日益严格的排放法规正在促进高压共轨系统的高压泵不断向产生和承受更高压力的方向发展。

The air humidified combustion may cause that NOx emission dramatically reduce, CO and UHC emission slightly increase, the spectrum of pressure oscillation within combustor changes, and the temperature field at combustor exit becomes more poor.

研究结果表明，空气加湿燃烧导致NOx排放显著下降，CO和UHC排放略有上升，燃烧室中压力振荡的频谱产生了变化，燃烧室出口温度场畸变加剧。

Sound Source Location Error Analysis of Acoustic Emission Technique for Thick-Wall Pressure Vessel

厚壁压力容器声发射技术声源定位误差分析

Effect of Nebulizer Gas Pressure on the Emission Intensity of ICP

ICP光源中载气压力对等离子体辐射强度的影响

Emission control regulations became stricter, while petroleum resource decreased day by day, in order to reduce the fuel consumption of diesel engine and control its emissions in current emission control regulation limit, maybe high-pressure common-rail injecting system will have to be used in diesel engines.

随着石油资源的日渐减少和排放法规的日趋严格，为降低油耗并满足欧Ⅲ及以上的排放标准，柴油机的喷射系统也许不得不采用电控高压共轨喷射系统。

The application of Pattern Recognition in Acoustic Emission test of pressure vessel

模式识别在压力容器声发射检测中的应用

Monte Carlo simulation for properties of SPIG in poor vacuum The coercivity of the former is 34.8A/m. The Emission Studies on Ultraviolet Laser Ablation of Copper in Low Pressure

低真空中SPIG性能的蒙特卡罗模拟研究

The method for proper determination of the time step and space interval is studied. Calculation of the gas emission rate according to gas pressure distribution is analyzed when finite difference method is applied to simulate the gas flow in coal seams.

对应用有限差分法解算煤层瓦斯流动时，如何选取合适的时间步长和空间步长、如何根据煤层瓦斯压力分布计算煤壁瓦斯涌出量等问题进行了分析和探讨。

The ignition timing, in-cylinder pressure and NO emission mass fraction were studied by multidimensional simulations.

着火时刻 、 缸内平均压力、NO质量分数.

This emission of heat is completely independent of temperature and pressure.

这热的散发全然不受温度和压力的影响.