“top-down effect of”的概念、定义、翻译、参考文献-科学参考

单词	top-down effect of
释义	top-down effect of Encyclopedia 农学水产养殖系统下行效应释 top-down effect of 水产养殖系统下行效应水产养殖水域生态系统中，较高营养级的生物通过捕食作用对较低营养级群落结构变动的影响与控制。
随便看	duplicating positive and duplicating negative duplicating work of archival film duplication duplication detection duplication formula duplication of the cube duplication redundancy duplicatrix duplicity duplicon DuPont analysis method Dupré Dupuit formula for well in confined aquifer dupuit formula for well in phreatic aquifer Dupuy Duqiao Zhen Du Qin Du Qinghua Du Qiong duqi pill Duqi Shanzhuang Cihua Du Quan durability durability design durability design of concrete structures

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。