“单位阶跃”的概念、定义、翻译、参考文献-科学参考

单词	单位阶跃
释义	单位阶跃 Mathematics unit step单位阶跃
随便看	TICAD tica shale gas play tic disorder tic disorders tichus tick bite tick-borne encephalitis virus tick data ticker ticket ticket change fraud ticketing and reservation system for railway passenger ticketing manager ticket overbooked ticket price ticket pricing policy ticket sales preparation ticket service of museum ticking frequency tickler tickler chain Ticklish Sensation tick-tack-toe TICS TICT

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。