用蒸发凝聚法制备的金属超微粉末的晶体结构与大块材料的晶体结构基本一致,氧化物含量少。
Under the experiment conditions, the crystal structure of the as-prepared ultra-fine metallic powders is almost the same as that of the bulk metal without obvious oxidation.
他们接着说:“像这将的凹形屋顶即使是在雨量非常小的情况下也能够在雨水蒸发之前使雨水从屋顶流下来,最终凝聚成较大的水流收集起来”。
"A concave roof like this will help make even the smallest quantities of rain flow off the roof and eventually coalesce into bigger drops just right for harvesting before they evaporate, " they added.
然而到那时,凝聚着她的女性的最真实的生命的精髓,或许巳然蒸发殆尽了。
In which, perhaps, the ethereal essence, wherein she has her truest life, will be found to have evaporated.
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