“黄昏鸟”的概念、定义、翻译、参考文献-科学参考

单词	黄昏鸟
释义	黄昏鸟 Encyclopedia 理学鸟纲（化石）释黄昏鸟已灭绝的具有牙齿的晚白垩世鸟类。鸟纲今鸟类黄昏鸟目的一属。
随便看	double contraction relation double contribution burden double convex glass double convex lens double-core shower double coset double coset decomposition double counterpoint double-counting method double crescent Double cross double-crystal spectrometer double curve double curved surface double cusp double custody system for electronic records and paper records double cutting hair double cylinder double-cylinder-doffer card double cylinder weft knitting machine double dagger double data encryption standard double data encryption standard, double-DES double data rate double data rate, DDR

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。