“replacement vein”的概念、定义、翻译、参考文献-科学参考

单词	replacement vein
释义	replacement vein [ri`plās·mǝnt vān] ^GEOLOGY A mineral vein formed by the gradual transformation of an original vein by secondary fluids.
随便看	tube reducing tuberosity tuberous organ tuberous sclerosis tube seat tube sheet tube shield tube socket tube-still heater tube stock tube tester tube turbining tube voltage drop tube voltmeter Tubicola tubing tubing hanger tubing head tubing-head adapter flange tubing pump tubing safety valve Tubulanidae tubular capacitor tubular exchanger tubular gland

科学参考收录了103327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。