• Considering the fire intensity and place, the form property and relation of the natural wind are analyzed.

    根据火灾强度发生位置等主要作用条件,分析和论证了火灾自然风形成特性和基本关系式

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  • According to different fire loads, studies the changing relation between the critical velocity and fire intensity.

    针对不同火灾荷载研究临界风速随火灾强度变化关系

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  • The flame length and fire intensity of 8 forest types were also increased with the acceleration of the average flame speed.

    类林型火线强度火焰长度随着火焰平均风速增加而增大

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  • Their heats from per fire area were much lower and fire intensity was small, which was suitable to take fire direct extinguishing.

    此类林型单位面积释放热量较低林火火线强度较小适于采取直接灭火法进行扑救。

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  • A predictive model for head fire speed, fire intensity, and shape of burning site in grassland were established by step statistical method.

    采用逐步回归方法建立草地速度、火强度火烧迹地形状预测模型。

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  • The longer fire cycle can cause the fuel loading increasing and change fire frequency, fire type and fire intensity in the forest ecosystem.

    周期延长引起森林可燃物载量增加导致火频度火灾类型强度发生改变

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  • The heats of per fire area from these types were higher and the fire intensity was greater, which was adopted to take fire indirect extinguishing.

    此类林型单位面积释放热量较高林火火线强度较大,适于采取间接灭火法进行扑救

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  • The fire frequency, fire intensity and their synthetical regime influenced the number of cohort strongly, while the effect of fire intensity was more significant.

    世代干扰频率、火干扰强度两者的综合影响,相对来说以火干扰强度影响更为显著

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  • The effects of forest fires on soil separate coefficients, porosity, saturated water-retaining capacity, available Mg, fine root significantly varied between the fire intensity.

    火烧强度对上分散系数孔隙度饱和水量有效根系生物量影响有显著差异

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  • The fire intensity model is built by the mathematic expectation that the forces that are arrayed in given distribution density attack the saturation air attack forces in a minute.

    火力强度模型通过以特定兵力密度分布本区分钟内抗击饱和进袭的敌空袭兵器数学期望值建立。

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  • This machine is adopt mitsubishi PLC and touch screen, Japan intelligent flow valves, can automatically control the flow volume and automatic feedback adjustment, the control fire intensity.

    设备采用日本三菱plc触摸屏日本智能流量自动控制流量大小自动反馈调节,控制火焰强弱

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  • These are wood and stone sculptures that he's carved and marked with fire to illustrate the ferocity and intensity of the forces that have shaped our planet over millions of years.

    这些木雕石雕都是他用雕刻标记用以说明数百万年来塑造我们星球力量暴烈程度强度

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  • A dark color adds intensity to the fire and keeping the background simple to begin with is important to ensure that you concentrate on the fire itself.

    深色可以火焰增加亮度,而且确保注意力火焰本身上,保持背景简单很重要的。

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  • The unique design is based on extensive battlefield experience in full scale and low intensity conflicts, and attests to Elbit systems' leadership in the field of turret and fire control systems.

    系统独特设计基于各种规模强度冲突积累广泛战场经验证明尔比特系统炮塔火控系统领域领先地位

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  • "The shake has been a lot worse, maybe not in intensity but as far as damage is concerned, and there are numerous people trapped, " a fire service spokesman told Radio New Zealand.

    一名消防局发言人告诉新西兰电台:“这次的地震上次严重的虽然密度高,但是造成的损失更大。

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  • A small fuel load will cause a fire to burn and spread slowly, with a low intensity.

    少量可燃物负荷引起场火燃烧慢慢地强调地蔓延

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  • The principle and hardware design of an intelligent diagnosis system used in the testing of concrete intensity damaged after fire are introduced.

    介绍一种针对专门用于火灾损伤混凝土强度测试智能超声诊断系统原理硬件设计

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  • Accident tree analysis is applied to risk analysis and a mathematical model is established, including fire model, effective release rate model, heat intensity threshold and hazard area equation.

    采用事件分析法进行风险分析建立了数学模型包括火灾模型、有效释放模型、强度极限值危险区域等式四部分。

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  • The method used to estimate the intensity of thermal radiation from the fire of hydrocarbons leakage to the ambient air is introduced, and is verified by an example.

    介绍了一种关于碳氢燃料泄漏火灾火焰热辐射强度估算方法运用具体实例进行了验证。

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  • The article examined relationships between the fractal dimension value and the intensity on simulated fire condition. the experimental error was in the acceptable scope.

    本文模拟火灾的条件下,对强度之间关系式进行了验证,实验误差接受范围内。

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  • High strength calcium silicate products, fire temperature, rigid inorganic thermal insulation materials, insulation materials the highest intensity.

    硅酸制品强度防火高温,是无机硬质绝热材料强度最高保温材料。

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  • Low and moderate intensity fire had no or little effects on soil unit weight and porosity, which was different from that on separate coefficient.

    强度火烧土壤容重孔隙度影响不是很人,对土壤分散系数却有影响。

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  • The utility model has good performance of high intensity, fire proofing, anti-solarization, moisture proofing, excellent ventilation, and no increase of impurity, and is not easy to become ageing.

    实用新型具有强度、不易老化以及防火、抗晒、防潮、通风良好增加杂质优良性能

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  • This paper explores the feasibility of ultrasonic technology leading to produce fire-retardant wood and test conditions such as frequency, sound intensity and time etc.

    探讨超声波应用于木材阻燃浸渍处理过程可行性,同时讨论了超声波试验参数频率、辐射时间等的选择。

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  • Materials: Products with the Japanese equipment, base paper, printing ink to produce high quality veneer decorative paper and high-intensity fire board.

    材料产品采用日本设备、原纸、油墨来生产出质量贴面装饰强度防火板。

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  • The results show that under the condition of different fire temperatures and cooling ways, the structure and intensity of thistle board are different.

    结果表明:在不同受热温度冷却方式条件,纸面石膏板结构强度将发生改变。

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  • The composite board has the advantages of high intensity, fire prevention, insulation, weather resistance and light weight.

    复合板具有强度防火隔热风化、重量优点

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  • The composite board has the advantages of high intensity, fire prevention, insulation, weather resistance and light weight.

    复合板具有强度防火隔热风化、重量优点

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