“双壳纲”的概念、定义、翻译、参考文献-科学参考

单词	双壳纲
释义	双壳纲 Encyclopedia 理学双壳纲释 None双壳纲软体动物门中物种数量仅次于腹足类的一纲。
随便看	Exclusive Brethren exclusive disjunction exclusive distributor exclusive economic zone exclusive events exclusive jurisdiction exclusive lock exclusively foreign-owned enterprises exclusive NOR exclusive OR exclusive OR circuit exclusive-OR gate exclusive process exclusive rhyme exclusive right to use a registered trademark excommunication Ex-core neutron flux measurement system excoriation excoriation disorder excosine circle excrete excreting behavior of livestock excretion excretion of calcium excretion vector

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。