燃烧

The thermal decomposition of hexogen (cyclotrimethylene-trinitramine) has something to do with the burning performance of propellant. Addlition of a little catalyst was an effective method of adjusting the burning performance of propellant.

黑索金的热分解特性与推进剂的燃烧性能密切相关，添加少量催化剂是调节推进剂燃烧性能的有效方法。

Through the comparative analysis of experimental results in both two places,the combustion characteristics under the plateau environment of hyperpiesia and hypoxia in Tibet were studied and the influencing factors for these combustion characteristics were also discussed,which provided a guidance and reference for the next phase of research.

通过两地实验结果的对比分析，揭示了西藏高原低压低氧条件下的燃烧特性，讨论了导致西藏高原燃烧特性的影响因素，为下一步的研究提供指导和参考。

The environment change of plateau has brought about a new topic on the fire prevention and control,which urgently needs us to study the combustion characteristics and gas properties under the plateau environment of hyperpiesia and hypoxia in Tibet and provide a scientific basis for the prevention and early detection for fires in Tibetan Plateau.

高原环境变化给火灾防治带来了新课题，迫切需要我们对西藏高原低压低氧环境下的燃烧特性和烟气特性进行研究，研究高原环境下的燃烧特性和烟气特性可为西藏高原的火灾防治和早期探测提供科学依据。

In order for the combustion characteristics and gas properties under the plateau environment of hyperpiesia and hypoxia in Tibet,this paper has firstly carried out comparative combustion experiments with wood crib and n-heptane under the same conditions in both Lhasa and Hefei.

为了研究西藏高原特殊低压低氧条件下的燃烧特性和烟气特性，本文首先在拉萨和合肥相同的实验条件下开展木垛和正庚烷对比燃烧实验。

The combustion characteristics of the micro-emulsions, including stability, calorific value, viscosity, flash point and ignition point, are measured. What's more, the influences of alcohol on the combustion characteristics are analyzed.

还对所配制的微乳化液的燃烧特性进行了实验测定，分析了醇的掺入量对其燃烧特性的影响。

The invention is capable of increasing the air pressure in the air inlet manifold and improving the aeration coefficient in the cylinder while in instantaneous acceleration, thereby changing the combustion conditions of the internal combustion engine at a medium and low speed, resolving the problem of the poor accelerating performance of the turbocharger at the medium and low speed, improving the output torque at the medium and low speed, optimizing the accelerating performance and greatly shortening the acceleration response time of the automobile; moreover, because the fuel is fully burned, the utilization factor of the fuel is also improved and the discharge capacity of the internal combustion engine is reduced.

本发明能够增加进气歧管内的空气压力，提高加速瞬时缸内的充气系数，从而改变内燃机中低速的燃烧状况，并改变涡轮增压机中低速加速性能差的问题，提高中低速的输出扭矩，优化加速性能，使车辆的加速响应时间大大减短；同时，由于燃料获得了充分燃烧，也提高了燃料的利用率，降低了内燃机的排放量。

Through using the high-speed digital camera technology,research is carried out on dynamic combustion process of silicon delay explosive ,In addition,instantaneous velocity as well as average velocity of the combustion of silicon delay explosive is calculated.

采用高速摄像技术对硅系延期药的动态燃烧过程进行了研究，计算了延期药燃烧的瞬时速度和平均速度。

The experimental results show that exhaust valve closingtiming has a great influence on internal exhaust gas recirculation ratio and HCCIcombustion. While inlet vavle opening timing has a little influence on HCCIcombustion.

试验结果表明，排气门的关闭时刻对缸内的残余废气率影响大，因此对HCCI燃烧影响大，而进气门的开启时刻对HCCI燃烧的影响较小。

The heat transfer and burning behavior of the intumescent fire-retardant polypropylene were studied by the cone calorimeter to establish an essential physical model for the intumescence process in fire.

通过对膨胀阻燃聚丙烯材料在锥形量热仪实验条件下燃烧的分析和研究，建立了能够描述膨胀阻燃材料升温、燃烧过程的传热传质数学模型，分析了传热传质对材料裂解行为的影响。

Pointing at fluctuant sulfur content and burning character of metallurgical quicklime sample, determining sulfur in metallurgical quicklime by combustion iodometry is improved.

针对冶金石灰试样中硫含量波动大及燃烧的特征，改进了燃烧碘量法测定冶金石灰中的硫。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。