On the basis of experiment, the influence of impressed electromagnetic field on fire transmission speed and overpressure in gas explosion was investigated.
在实验的基础上,研究了外加电磁场对瓦斯爆炸过程中火焰传播速度和超压的影响。
Modern weapon all equip advanced fire control system, its dynamic performance index is major test project that need to inspect and check on before shooting experiment.
现代武器均装备先进的火控系统,其动态性能指标是射击试验前需要检查和考核的主要试验项目。
Experiment on acoustic pyrometry is done using the chirp signal, white noise and sine wave respectively in a 300MW boiler in one domestic power plant, through fire hole on furnace wall.
在国内某电厂的300MW机组锅炉上,利用炉墙上的观火孔,分别用扫频信号、白噪声信号和正弦信号进行了冷态下的声学测温试验。
On the basis of experiment, the influence of wall roughness on fire transmission and overpressure in gas explosion was investigated.
在试验的基础上,研究了瓦斯爆炸过程中壁面粗糙度对火焰传播速度和超压的影响。
Experiment results show that the decline in material performance contributes to sharp reduction of bearing capacity of the beams after fire.
试验结果显示,材料性能的降低对火灾后梁的承载力影响巨大。
And an effective experiment method is raised for the study of the mechanism of the fire whirlwind.
对火旋风火灾机理的研究提出了一种有效的实验方法。
The design and experiment of a small fire tube economic crop desiccator were studied in this paper.
论述了小型火管式经济作物干燥机的研制过程和试验研究项目。
This paper analyses the characteristics of fires in the underground buildings and raises some measures against them based on the fire cases and experiment data.
结合火灾案例和实验数据,分析地下建筑火灾特点,并有针对性的提出预防火灾的对。
This paper makes saltwater experiment of platform fire and train fire and compares the results with computer simulation results.
本文针对站台及列车着火两种情况进行了盐水实验,实验结果与模拟结果进行了比较。
Carry on analysis through the spot observation and experiment data to the material function in factory building after a fire, judge fire injure degree.
对厂房火灾后的材料性能通过现场观察与试验数据进行分析,判断火损程度。
The main method of estimate forecast of forest fire have empirical method, mathematics method, physics method, field experiment method and Laboratory method etc.
林火预测预报主要方法有:经验法、数学方法、物理方法、野外实验法和室内测定法等。
Based on the experiment of 4 concrete simple beams reinforced by pasting CFRP sheet with AASCM subjected to fire and after fire, the following researches are carried out: 1.
结合4根用碱矿渣胶凝材料粘贴碳纤维布加固的钢筋混凝土简支梁的火灾下和火灾后的试验,开展了如下研究工作:(1)完成了该批试验梁从升温1。
The experiment results show that the BPNN fire detection system has good feature of robustness.
实验结果表明,该神经网络火灾探测系统具有良好的抗干扰能力。
On IEC60076-11, Explain the test standard and method concerning to the climate, experiment, and fire-resistant.
本文着重阐述了IEC60076 - 11《干式变压器》标准草案中规定的气候等级、环境等级、耐火等级的试验标准和方法。
The present paper is engaged in an investigation and analysis of the fire patterns in initial stages of the fire starting in an underground fuel depot through a simulated experiment.
使用模拟的地下油料储存库装置,对地下油料储存库火灾初期模式进行了实验研究。结合油料地下储存库火灾防治和安全性要求对实验结果进行了分析。
Once his science teacher tried to do an experiment by using a magnifying glass to fire ants under the spotlight, all his classmates were very excited, while my son chanted Amitabha Buddha in silence.
有一次科学老师做实验用放大镜聚光烧蚂蚁做实验,同学们都很兴奋,他心中默念佛号。
This paper has proved that base bleed grain initial temperature, which will produce fire deviation and make the hit probability lower, has great effect on the range in theory and experiment.
本文从理论和实验上证实了底排药柱初温对射程有较大影响,它将产生较大的射击偏差,降低射击命中率。
Taking forest experiment station of Jilin forest Institute as base, the potential compartment forest-fire danger grade map and its concert application have been developed.
并以吉林林学院实验林场为基地,研制了该场的林班潜在火险等级图,以及该图的具体应用。
The simulation experiment and theoretical analysis show that backdraft is able to break out in the underground roadway network fire.
采用实验模拟和理论分析的方法证明了煤矿井巷火灾过程中同样存在回燃现象。
The experiment also shows that the use of different nano materials and quantities has a certain impact on the fire resistant limit of the steel structural fireproof dope.
实验还表明,不同的纳米材料及其加入量对钢结构防火涂料的耐火极限均有不同程度的影响。
The accuracy test of the fire control system consists of static accuracy test experiment and dynamic accuracy test.
火控系统精度试验包括检验火控系统的静态精度和动态精度。
The numerical experiment of a fire control accuracy test demonstrates that residual entropy can be used as a measure for dynamic model checking and order determination.
理论分析和实例计算都表明:“残差熵”可以作为一种有效的度量方法用于动态模型的适应性检验和定阶。
The experiment results prove that regenerative removal agent could replace normal removal agent in antimony fire refining.
试验表明,锑火法精炼中再生除铅剂的除铅效果与普通除铅剂基本相同,可替代普通除铅剂使用。
The experiment includes the research of the outfire effect of water mist system, temperature sampling-and-treating of the fire field during the burning and extinguishing is also completed.
通过实验研究了细水雾灭火系统的灭火效果,并进行了燃烧、扑灭过程的火场温度采集与处理。
This experiment deepened the understanding of the mechanics of fire whirlwind entrainment and laid a good foundation for experiment study of fire whirlwind entrainment in the next step.
用热成像和热电偶方法采集得到了火旋风的温度场的结构和形状。为下一步进行火旋风卷吸的现象的实验研究打下了良好的基础。
Taking the process and analysis of experiment data from the thermal response of liquefied gas tanks subjected to jet fire as an…
将预测的结果和实验数据进行比较,结果表明了神经网络对实验数据进行处理和预测的可行性。
It also provides theory and experiment guide for exploring more effective and useful fire extinguisher system.
对开发高效、稳定、具有实际应用价值的细水雾灭火系统提供了理论和实验上的指导。
The experiment results indicate this approach can alarm the fire earlier and make it more exactly.
实验证明,该方法不但可以准确、可靠地进行火灾探测,还可以提前火灾报警时间。
The experiment proves that the proposed method can effectively detect the fire smoke in a windy environment.
实验证明,本文方法能在室外有风的环境中对火灾烟气实现可靠的识别。
The experiment proves that the proposed method can effectively detect the fire smoke in a windy environment.
实验证明,本文方法能在室外有风的环境中对火灾烟气实现可靠的识别。
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