查询词典 combustion

This paper is concerned with two typical kinds of initial value problem for the simplest Chapman-Jouguet combustion model: the ignition problem and the generalized Riemann problem.

本文研究了最简Chapman-Jouguet燃烧模型的两类典型初值问题：点火问题和广义Riemann问题。

A more difficult problem is the quantitative description of the secondary breakup of the initial spray by high velocity combustion gas.

一个更困难的问题是关于高速燃气使初始喷雾二次破裂的定量描述。

For the comprehensive effect in innocuity, reduction and resource, the combustion as a disposal technology of solid waste has been applied widely in developed countries.

固体废弃物焚烧处理技术由于在无害化、减量化、资源化等方面有很好的综合效果，在发达国家得到了较多应用。

The results show that in the case of iso-octane direct injection at the latter stage of n-heptane high temperature heat release, the iso-octane mainly undergoes high temperature diffusive combustion with stable ignition and insensitiveness to the port injected n-heptane equivalence ratio.

当异辛烷在正庚烷低温反应之前喷入，发生预混合燃烧；当异辛烷在正庚烷HCCI燃烧负温度系数区和高温放热初期喷入，主要发生预混合燃烧；当异辛烷在正庚烷HCCI高温放热末期或结束后喷入，则主要发生扩散燃烧。

Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor.

应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼，并用波衰减对比法进行了试验研究。

The combustion of the mixture does not Take place instantaneously.

混合物的燃烧不是立即发生的。

The calculation model of intake port - valve - cylinder -combustion chamber after matching is set up, and airflow in model is simulated in detailed.

建立匹配后的进气道-气门-气缸-燃烧室计算模型，并对模型内的气流状况进行详细的模拟仿真。

A modified intercooler significantly lowers the temperature of the compressed air, thus increasing the air mass necessary for combustion.

改良式中大大地降低了温度的压缩空气，从而增加了空气质量所需的燃烧。

An optimized and highly efficient intercooler lowers the temperature of the compressed air, producing a crucial increase in the quantity of air supplied for combustion.

一个优化的高效冷降低压缩空气的温度，产生的空气燃烧增加供给量的关键。

On the basis of the lumped physical-mathematical model of interior ballistics given in reference 1,this paper gives a detailed discussion about the conditions leading to the formation of pressure plateau in the combustion chamber of a RLPG,and derives the analytical relationship between the jet area and other parameters under which the pressure plateau can be formed.

在文献1建立的RLPG集总参数内弹道学数学物理模型的基础上，对RLPG压力平台产生的条件进行了详细的探讨，推导了满足压力平台的喷孔面积与膛内其它参量之间的解析关系式，编制了计算程序，处理了计算过程中所产生的压力振荡问题，获得了工程设计中实用的产生压力平台的中心杆半径与其行程的变化关系曲线。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。