查询词典 combustion

Experimental results show that the equivalence ratio f has a significant effect on the intensity of thermoacoustic instability. In order to sustain the combustion in the Rijke combustor, the inferior and superior limit of the equivalent ratio was 0.63 and 1.75 separately.

试验发现，化学当量比f 对Rijke预混燃烧器内热声不稳定的强度有重要的影响，维持Rijke预混燃烧器持续燃烧的下限极限化学当量比和上限极限化学当量比分别为0.63和1.75。

The process of combustion of inflammable materials producing heat and light and smoke.

易燃物燃烧发出热、光、烟的过程。

The effects of initial state of reactant mixture on combustion kinetics were studied.

本文研究了反应物起始条件对SHS过程燃烧动力学的影响。

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。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷