“J-B travel-time table”的概念、定义、翻译、参考文献-科学参考

单词	J-B travel-time table
释义	J-B travel-time table Encyclopedia 理学地震走时表释 J-B travel-time tableJ-B走时表 1940年杰弗里斯（H.Jeffreys）和布伦（K.E.Bullen）合编的走时表，在当时是最为完整和精确的走时表。
随便看	dual poset dual predictable projection dual principal ideal dual principle dual problem dual process dual processing theory dual program dual programming dual projection dual projective line dual projectivity dual proposition dual propositions dual purpose bamboo forest dual-purpose Cattle dual-purpose exploratory well dual-purpose shorthorn cattle dual quantifier dual-quaternion strap-down algorithm dual queueing system dual randomization dual-rate lunar position camera dual-rate moon camera dual referral

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。