“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	number distribution function number domain numbered asteroid numbered set numbered supernova number example number exponent number field number field order number field sieve number field signature number-flux relation number group number guessing numbering numbering method according to Thousand-Character Classic number interval number language number length number line number-magnitude distribution number manifold number module number needed to harm number needed to treat

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。