• The surface emission coefficient was also a function of the relative depth of evaporation.

    质交换系数也是蒸发界面深度函数

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  • The temperature of an object detected by the infrared detector depends on the emission coefficient, the distance and the lighting area.

    一个物体温度红外线探测器发现取决于排放系数距离照明领域

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  • The experimental results show that adding rare earth oxide into molybdenum can improve the secondary emission coefficient of the emitter.

    实验结果表明,在中添加稀土氧化物可以提高发射的次级发射性能。

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  • This paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely.

    推导高能电子入射金属有效二次电子发射系数的表达式,它与入射角余弦近似成反比。

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  • The emission coefficient of SO2 from non-ferrous metal smelting industry, dust from cement producing industry, flue dust from iron and steel industry and the calculation methods are …

    本文介绍了有色冶炼化工排放SO_2,水泥生产中排放粉尘钢铁工业排放烟尘的排放系数计算方法

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  • The study showed that the maxim secondary emission coefficient of rare earth molybdenum cathode materials was 2.45, which meet the requirement (>2.0) of magnetron to the cathode materials.

    研究结果表明,稀土次级发射材料阴极试样最大次级发射系数达到2.45,满足控管阴极材料的次级发射系数2.0以上的应用要求

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  • The orbits of an electron in self-fields, linear wiggler and axial fields are calculated. Then the spontaneous emission coefficient and the growth rate of the stimulated scattering are obtained.

    本文计算平衡自场、线性摆动器场轴向磁场作用下电子轨道由此求得有线性摆动器的自由电子激光器的自发辐射和受辐射。

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  • The emission coefficient of SO2 from non-ferrous metal smelting industry, dust from cement producing industry, flue dust from iron and steel industry and the calculation methods are introduced I...

    本文介绍了有色冶炼化工排放so_2,水泥生产中排放粉尘钢铁工业排放烟尘的排放系数计算方法

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  • In this paper, the influence of flow coefficient of injector hole, hole diameter and needle lift on emission is studied through contrast experiment of different injectors.

    本文通过对柴油机配置不同喷油器所进行排放对比试验研究分析了喷油器流量系数、喷孔直径针阀升程排放的影响

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  • The effects of nozzle structure, fuel gas injection velocity and excess air coefficient on NOx emission in high temperature air combustion were investigated.

    通过结构烧嘴的热态燃烧试验对比,研究了烧嘴结构、燃气射流速度过量空气系数高温空气燃烧过程氮氧化物排放影响特性。

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  • Hence, the diesel engine can not change its excessive air coefficient to change the emission when partly loading as the petrol engine.

    因此柴油机不能汽油机那样可以改变过量空气系数改变部分负荷排放

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  • The supply price is relied on the cost for the emission reduction, the its differential coefficient of the cost , the capital value, and the planned emission reduction in the life cycle.

    大小取决于国内减排成本、减排成本变化情况、卖出排量时资金价值以及国家卖出减排量寿期内计划投产减排能力。

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  • The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.

    过剩空气系数温度燃料用量影响加热炉热效率三个主要因素

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  • The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.

    过剩空气系数温度燃料用量影响加热炉热效率三个主要因素

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