“开端计划”的概念、定义、翻译、参考文献-科学参考

单词	开端计划
释义	开端计划 Encyclopedia 理学开端计划释 head start project开端计划美国联邦政府通过对处境不利儿童进行教育补偿，以追求教育公平，改善人群代际恶性循环的早期儿童项目。又称先行计划。
随便看	divergenceless field divergence of an integral divergence of a series divergence of a tensor field divergence of a vector field divergence of character divergence of discontinuity divergence test divergence theorem divergency divergent divergent adaptation divergent beam transform divergent boundaries divergent determinant divergent double series divergent evolution divergent improper integral divergent integral divergent iteration divergent lens divergent line divergent meniscus lens divergent-meniscus lens divergent nuclear chain reaction

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。