“median particle diameter”的概念、定义、翻译、参考文献-科学参考

单词	median particle diameter
释义	median particle diameter Encyclopedia 工学地层出砂释 median particle diameter砂粒直径中值半对数累积重量百分数曲线上累积重量为50%对应的砂粒直径。
随便看	white spot syndrome virus，WSSV whitespotted bambooshark white-spotted spinefoot white standards white star White Stone Daoist's Discourse on Poetry white sufu white-tailed dibame white-tailed mole white tangled peony pattern dark satin white tea white tea primary processing white tea savoring white teatfish White Telephone Film white threadsfish white tide White Tiger white-tiger-shaking-head method white tin structure white-toothed shrews White Tripe in early Northern Wei Dynasty white turbidity white vinegreens White Volta River

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。