“哈珀，J.L.”的概念、定义、翻译、参考文献-科学参考

单词	哈珀，J.L.
释义	哈珀，J.L. Encyclopedia 理学哈珀，J.L.释 John Lander Harper哈珀，J.L. （1925-05-27～2009-03-22）英国植物生态学家。
随便看	re-entry angle re-entry communication reentry control re-entry corridor re-entry data capsule re-entry distance re-entry flight characteristics of warhead reentry guidance reentry maneuver guidance reentry module re-entry observation re-entry shield re-entry thermal protection re-entry thermal protective structure reentry trajectory reentry velocity reequipping of sinking facilities Rees Rees congruence Rees matrix semigroup Rees module Rees quotient Rees ring Rees-Sciama effect Rees semigroup of matrix type

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。