“π”的概念、定义、翻译、参考文献-科学参考

单词	π
释义	π Mathematics See pi.
随便看	rock fall rock fill rock flour rock glacier rock head rocking-chair cell Rockingham, Charles Watson-Wentworth, 2nd Marquis of (1730–82) Rocklandian rock mass rock-mass quality rock-mass strength rock mechanics rock pavement rock-quality designation rock salt rock salt structure rock slide rock:soil ratio rock-stratigraphic unit rock-structure rating rock unit rod Rodbell, Martin Rodda’s flood-peak formula rodding structure

科学参考收录了60776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。