“品位变化系数”的概念、定义、翻译、参考文献-科学参考

单词	品位变化系数
释义	品位变化系数 Encyclopedia 理学变化系数释 coefficient of variation of grade品位变化系数表示有用组分在矿体中分布均匀程度的指标。
随便看	Chandrasekher dynamical friction Chandrasekher potential energy tensor Chandrasekkar limit Chandra X-ray Observatory Chandrayaan Chandrayaan probe Chandrika Bandaranaike Kumaratunga CHANEL Chang Chang An Avenue Chang'an City of Sui and Tang Dynasties Chang'an County Chang'an Eight Scenic Spots Chang'an Grand Theater Chang'an Jie Chang 'an Night Talk Chang'an Qu Chang'an Street Planning Changan Zhen Changbai Chaoxianzu Zizhixian Changbai Dao Changbai Guojiaji Ziran Baohuqu changbaiite Changbaishan Baohu Kaifaqu Changbaishan Beipo Guojia Senlin Gongyuan

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。