“milestone activity”的概念、定义、翻译、参考文献-科学参考

单词	milestone activity
释义	milestone activity [`mīl´stōn ´ak`tiv·ǝd·ē] See <<key activity>>
随便看	rope rider rope sheave rope socket ropewalk ropeway Roproniidae ropy lava Rorschach test Rosa and Dorsey method rosacea Rosaceae Rosales Rosalind rosaniline rosasite roscherite roscoelite rose rose absolute rose bit rosebloom rose chucking reamer rose concrete rose diagram rose flower oil

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。