The effect of temperature and time upon the volatilization rate of molybdenum trioxide has been studied.
考察了温度、时间等因素对三氧化钼挥发率的影响。
The experimental results showed that the volatilization ratio increases with the increasing of the reaction temperature, steam flow rate and decreasing of bed thickness.
当温度升高、床层厚度增加及水蒸气流量增加时，锑的挥发率相应在增加。
The appropriate fuming process parameters were obtained by studying the influence of fuming temperature and smelting time on the volatilization rate of zinc.
研究了烟化温度、吹炼时间等对炼铅炉渣中锌挥发率的影响，得出了适宜的烟化工艺条件。
Low reaction temperature has the advantages of easy separation of solid from liquid for the obtained material, saving heating steam and reducing ammonia volatilization.
低温反应的优点是所得物料便于固液分离，节省加热蒸汽，减少氨挥发。
Under normal conditions, high temperature increased ammonia loss by volatilization.
在正常的生长条件下，高温可以增加大豆的氨挥发损失。
The volatilization intensity of NH3 and NO2 was influenced by temperature and sunlight, while the O3 concentration was influenced by sunlight.
NO2挥发强度受棚温和光照强度的影响，O3浓度随光照强度变化而改变。
The influence of reacting atmosphere, roasting temperature, and roasting time on the volatilization rate of as was studied systematically.
实验主要对反应气氛、焙烧温度、焙烧时间等影响因素进行了系统考查。
The results show: these additives can effectively control high-temperature volatilization and improve slag-resistance of magnesite-chrome bricks.
结果表明：这些添加物可有效地抑制镁铬砖的高温挥发，提高制品的抗渣性。
The volatilization of CaF2 at a high temperature causes the deviation in composition from the stoichiometry, which results in the formation of inclusions and an increase in the dislocation density.
高温下CaF2的挥发造成了在晶体生长后期熔体中组分偏离化学计量比，出现组分过冷，形成包裹物。
The volatilization of CaF2 at a high temperature causes the deviation in composition from the stoichiometry, which results in the formation of inclusions and an increase in the dislocation density.
高温下CaF2的挥发造成了在晶体生长后期熔体中组分偏离化学计量比，出现组分过冷，形成包裹物。
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