“occurrence problem”的概念、定义、翻译、参考文献-科学参考

单词	occurrence problem
释义	occurrence problem Mathematics occurrence problem出现问题
随便看	dowel pin DO white dwarf Dow-Jones Indexes down-arrow notation down-bearing stomachache downburst down clothes down-Comptonization down conversion down-conversion downconversion down-conversion demodulation down conversion process down-conversion process down-crossing down-crossing point downdraft downdraft gasifier down draft kiln Downes law down garment downgraded predication down grinding down hair Down Hill

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。