“grey gneiss”的概念、定义、翻译、参考文献-科学参考

单词	grey gneiss
释义	grey gneiss Encyclopedia 理学片麻岩释 grey gneiss灰色片麻岩在太古宙高级变质区广泛分布，主要由长石和石英组成的片麻岩类。
随便看	dense ring of linear transformations dense set dense star cluster dense subalgebra dense subcategory dense subgroup dense subset dense suspension flow dense suspension up flow dense wavelength division multiplex dense wavelength division multiplexing dense wavelength division multiplexing, DWDM dense wavelength division multiplexing in metropolitan area network dense wavelength division multiplexing，DWDM densification densification by sand pile densified pupil imaging densimeter densimeter based on radioactivity densimetry densitometer densitometry density density analysis density arm

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。