“selective devices”的概念、定义、翻译、参考文献-科学参考

单词	selective devices
释义	selective devices Encyclopedia 农学选择性装置释 selective devices选择性装置为实现渔具在作业过程中排除或释放低于法律规定的可捕标准的幼体，或法律保护、禁捕的种类及目标种类中的非目标个体的目的，在渔具上设置的各类装置的统称。
随便看	external-magnetic wet permanent drum magnetic separator external mold external motivation of learning external negation external network external occipital crest external occipital protuberance external occultor external occultor coronagraph external oriented economy external parameter external part-time of administrative subject external part-time of market subject external path length external photoelectric effect imaging device external plasticization external point external point of view external pollutant loading control external potential external pressure confinement external procedure external product external propaganda external public

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。