“tetrad”的概念、定义、翻译、参考文献-科学参考

单词	tetrad
释义	tetrad Physics tetrad四元组，四分体 Mathematics tetrad四元组 Astronomy tetrad四元基; 四维标架 Chemistry ＞高分子科学＞高分子物理＞释义 tetrad四单元组 Biology tetrad四分体；四联体
随便看	slavery economy in the southern United States Slavery in the United States slavery mode of production Slaves slaves slave-shaped pottery figurines Slave Society slave society slave station slave sweep slave trade Slavey Slavic Alphabet by Cyril Slavic group Slavic numerals slaving slaving principle Slavnov Taylor identity Slavnov-Taylor identity Slavonic group Slavonija Slavs origin Theory slay S layer S-lay installation

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。