“crossing number”的概念、定义、翻译、参考文献-科学参考

单词	crossing number
释义	crossing number Mathematics ＞组合数学、组合设计与图论＞图论＞释义 crossing number交叉数 crossing number交叉数
随便看	earth magnetic field earth magnetosphere earth mantle earth mass redistribution earth metal Earth Microbiome Project earth model Earth Moon and Planets Earth-Moon mass ratio earth-moon problem earth-moon space earth-moon system earth-moving doctrine in ancient China earth moving machinery earthmoving stick earth nucleus earth oblateness earth observation satellite Earth Observation System Earth Observing System earthometer earth orbit Earth-orbiting observatory Earth-orbiting probe Earth-orbiting satellite

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。