“grain size”的概念、定义、翻译、参考文献-科学参考

单词	grain size
释义	grain size Encyclopedia 工学〔成形质量〕释 grain size晶粒度多晶体内晶粒大小的量度。又称晶粒尺寸，常用单位体积的晶粒数目、单位面积的晶粒数目或晶粒的平均直径表示。理学粒度释 grain size粒度碎屑颗粒的绝对大小。一般用碎屑颗粒的直径来计量。
随便看	sigma complex sigma discrete family sigma-discrete family sigma electron sigma field sigma-field sigma field of events sigma-field of events sigma-field of sets sigma field prior to tau sigma-field prior to tau sigma-field prior to τ sigma-field strictly prior to τ sigma-finite sigma finite measure sigma-finite measure sigma-finite measure space sigma formyl complex sigma-formyl complex sigma-function sigma-group Sigma hypernucleus sigma hypernucleus Sigma hyperon sigma hyperon

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