Z-average size Z均粒径
an average size 平均尺寸
the average size 平均大小
the average size of 平均大小
average size of sand 砂平均粒径
average size of family 平均家庭规模
average size of particle 平均颗粒大小
average size of aggregate 骨料平均粒径
average size of micropore 微孔的平均尺寸
The XRD spectra and SEM micrographs show that films are composed of nanocrystalline grains, with an average size of about 30 nm.
XRD和SEM分析表明,薄膜是由SnO2纳米晶构成的多晶薄膜,晶粒的平均尺寸大小约为30 nm。
参考来源 - 掺杂二氧化锡薄膜的硫化氢气敏特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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