“marine food chain”的概念、定义、翻译、参考文献-科学参考

单词	marine food chain
释义	marine food chain Encyclopedia 理学海洋食物链释 marine food chain 海洋食物链在海洋生物群落中，从有机物、细菌或浮游植物开始，经植食性动物至各级肉食性动物，依次形成摄食者与被食者的营养关系。
随便看	sum of numbers sum of operators sum of order types sum of ordinal numbers sum of powers sum of powers conjecture sum of prime factors sum of products sum of random many of random variables sum of sequences sum of series sum of sets sum of square deviations sum of squares sum of squares between classes sum of squares for partial regression sum of squares function sum of squares of residues sum of squares within classes sum of submodules sum of subspaces sum of the digits sum of vectors sum operator sum over state

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。