fire crack mark

So this study,in the presence of flammable liquid fires burn marks a certain judgement guidance.

模拟纵火现场,用试验的方法,从宏观和微观的角度分析:不同液体在同一木质面上的燃烧痕迹、同一液体在不同木质面上的燃烧痕迹。

From the viewpoint of genesis,the fractures related with coalfield fire area can been divided into three basic types: structure fracture,mining collapse fracture,combustion fracture,and five compound types.

从成因角度将与煤田火区相关的裂隙划分为构造裂隙、采动塌陷裂隙、燃烧裂隙等3种基本类型和5种复合类型。

Non-metal’s Burning Characteristics and Evidences for Fire

非金属物质燃烧痕迹特性及其对火灾的作用

ANALYSIS OF TRACELESS INFLAMMABLE RESIDUE IN EVIDENCE SAMPLES REMAINED AT FIRE SCENE(Ⅱ);

火场残留无痕迹燃烧物的物证分析(Ⅱ)

ANALYSIS OF TRACELESS INFLAMMABLE RESIDUE IN EVIDENCE SAMPLES REMAINED AT FIRE SCENE(Ⅰ);

火场残留无痕迹燃烧物的物证分析(Ⅰ)

I immediately recognized the charred traces of a fire.

我一下子就辨认出了水烧过后留下的焦炭痕迹。

The Investigation on the Characteristics of Volatilization of Typical Trace Element During Coal Combustion;

煤燃烧过程中典型痕量元素挥发行为特性研究

Study on the Reaction Mechanism of Trace Element Pb in the Coal Combustion Process;

煤燃烧过程中痕量元素铅的反应机理研究

Experiment and Simulating Study on Mineral Matter and Heavy Metals Vaporization under Oxy-coal Combustion;

氧燃烧方式下矿物质与痕量元素蒸发的研究

Study on Trace Elements Release and Reaction Mechanism during Coal Combustion;

燃烧过程中痕量元素释放与反应机理的研究

And patches of Blackness where the woodmen had Burned the Brushwood and rubBish.

还有几处乌黑的地方,那是樵夫们焚烧树枝乱草和废物过后的痕迹。

An Examination to The Burning Remains Under The Big Shrine of The Early Period Caves in The Maiji Mount Grottoes;

麦积山早期大龛下层焚烧痕迹的考察——麦积山后秦开窟新证

memory trace

记忆痕迹(心理学)

trace conditioning

痕迹制约(心理学)

theory of trace extinction

痕迹消退理论 痕迹消退理论

The mark pnotography is one of important part in mark inspection.

痕迹物证照相是痕迹检验的重要一环。

multifuel combustion

混烧（多种燃料燃烧）

mixed fuel burning

混合油燃烧混合燃烧

combustion efficiency

燃烧效率燃烧室效率

dual oil-or-gas-firing burner

烧油或烧气两用燃烧器