“fish migration channels”的概念、定义、翻译、参考文献-科学参考

单词	fish migration channels
释义	fish migration channels Encyclopedia 农学鱼类洄游通道释 fish migration channels鱼类洄游通道鱼类在一定时期集群沿着固定路线做长、短距离不等的迁移，以转换生活环境的方式，满足它们对生殖、索饵、越冬所要求的适宜条件，并在一定时期又返回原地这一过程所经过的水域。
随便看	non-motor vehicle parking non-movable singularity nonmyelinated nerve fiber non-myelinated nerve fibre nonmyeloablative conditioning nonnative Chinese speakers profiling non-native fishery species Nonna Victorovna Mordyukova nonnegative non negative characteristic form non-negative characteristic form nonnegative characteristic form nonnegative combination nonnegative definite nonnegative definite kernel nonnegative definite matrix nonnegative definiteness nonnegative definite quadratic estimate non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold

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。