“polycrystal”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	polycrystal
释义	矿业工程技术词汇手册 polycrystal 多晶体
随便看	facultative endorsement facultative heterochromatin facultative insurance facultative methylotrophic bacteria facultative-obligatory reinsurance facultative-obligatory treaty facultative parasite facultative parasitism facultative pathogen facultative pathogenic bacteria facultative photoautotroph facultative reinsurance facultative reinsurance facultative reinsurance business facultative saprophyte facultative saprophyte facultative semi-obligatory treaty facultative thermophile facultative treaty facultative treaty faculty faculty director faculty evaluation faculty evaluation checklist faculty exchange programme