“life cycles”的概念、定义、翻译、参考文献-科学参考

单词	life cycles
释义	life cycles Encyclopedia 法学过渡仪式释 life cycles生命周期人类个体从出生、成长、衰老直到死亡的全部生命过程；人类的世代更替，就是人类生命周期循环往复的过程，又称生命过程或人的发展阶段。
随便看	graph Cartesian product graph categorical product graph center graph chain graph circuit graph circumference graph coarseness graph coloring graph complement graph composition graph contraction graph co-rank graph crossing number graph cube graph cut graph cuts graph cycle graph database graph data privacy graph decomposition graph depth graph diameter graph difference graph directrix graph distance

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。