“To Be and to Have”的概念、定义、翻译、参考文献-科学参考

单词	To Be and to Have
释义	To Be and to Have Encyclopedia 艺术学（外国部分）释 To Be and to Have《是与有》法国彩色纪录片。又译《山村犹有读书声》《只有一个班的学生》。
随便看	ecopolitics eco-residence E corona eco-service economy ecosophy ecospecies ecosphere ecostratigraphic framework ecostratigraphy ecosystem ecosystem adaptive management Ecosystem and Relict Cultural Landscape of Lopé-Okanda ecosystem assessment ecosystem asset ecosystem balance ecosystem-based aquaculture management ecosystem-based fishery management ecosystem-based management ecosystem boundary ecosystem chemical information ecosystem complexity ecosystem composition ecosystem degradation ecosystem disturbance hypothesis ecosystem ecology

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。