燃烧中的

City streets are blanketed in red wrappers, and the air is thick and acrid with dynamite dust.

红红的鞭炮屑铺满了城市的街道，空气中弥漫着火药燃烧后的浮尘。

A lifted turbulent H2/N2 jet flame in a hot and vitiated coflow is investigated numerically to explore the issues of autoignition as well as the flame lift-off.

采用数值方法研究了一个高温燃烧产物环境中的抬举湍流H2/N2射流火焰，对火焰的自然和抬举特性进行了研究。

It is known that things can burn when they unite with the oxygen of the air.

这句话的意思是：众所周知，当东西与空气中的氧混合在一起时，就可以燃烧。

In other words, when mercury turned into calx in the first part of the experiment, it increased in weight on burning, having given up its phlogiston to form calx.

换句话说，就是当水银在实验的最初阶段里变成烧渣的时候，它在燃烧中其重量增加并释放其热素而形成烧渣。

The majority of that risk comes from benzene, a carcinogen that is released into the air by burning coal and oil.

风险的大部分来自苯，一种通过燃烧煤和石油释放到空气中的致癌物质。

Now, the main problem in the development of catalytic combustion processes is to find suitable catalysts.

目前催化燃烧技术中的最大困难就是选择合适的催化剂。

A Chelyabinsk resident, Vladimir Zonov, told Echo of Moscow radio that the plane had crashed into a field of wheat and that smouldering debris from the wreckage was scattered up to 300m from the site.

车里雅宾斯克居民Vladimir Zonov在接受回声报采访时说，飞机坠毁在麦田中，燃烧产生的浓烟弥漫了周围方圆300米的地区。

This paper introduces a method of diesel cylinder combustion pressure peak value measurement , includes the principle of measurement , the chouse of equipment, the installation of sensors well as the capturing of single.

本文介绍了一种柴油机气缸燃烧压力峰值的测量方法、相关设计，及在内燃机台架试验中的实际应用。包括测量原理、设备选型、传感器安装、信号采集。

The study on modeling and programming of the responses of reinforced concrete structures in fires relates many fields such as combustion, heat transfer, engineering mechanical, engineering mathematics, finite element method, software engineering, computer graphics etc. Thus, more analytical, experimental, and programming work is needed before STRUFIRE can be used as calculation and design tool by practicing engineers.

对钢筋混凝土结构在火灾中的反应进行数值模拟及软件开发，涉及到很多学科，包括燃烧学、传热学、工程力学、材料科学、工程数学、有限元技术、软件工程学、计算机图形学等，因此，要想把STRUFRE开发成面向工程实际的结构抗火分析及设计软件，还有大量艰苦工作要做。

And they end up predominantly in the fine particle fraction in the fly ash duringcombustion.When biomass sample is pretreated by using chemical fractionation method,the content of volatile alkali in fuels decreases clearly and large amount of available C1 andS is also leached.So,during combustion the vaporization amount of alkali reduces and theformation of fine particle fraction in the fly ash is limited.

而当样品在经水洗分离和酸洗分离的化学处理后，燃料中易气化部分的碱金属元素含量大幅减少，大量水溶态或酸溶态的S，Cl等非金属&催化性&元素同时也被分离脱除，从而导致燃料样品燃烧时的碱金属气化量下降，且在成灰过程中向细微颗粒转化的途径也受到较大的抑制。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。