“fish natural mortality”的概念、定义、翻译、参考文献-科学参考

单词	fish natural mortality
释义	fish natural mortality Encyclopedia 农学鱼类自然死亡释 fish natural mortality鱼类自然死亡鱼类由于捕食、衰老、病害及其他生理原因引起的个体死亡。鱼类死亡类型之一。
随便看	engineering geological investigation of dam site engineering geological investigation of spillway engineering geological investigation of underground excavation engineering geological map engineering geological mapping engineering geological mapping area engineering geological mapping scale engineering geological mapping types engineering geological model engineering geological numerical simulation engineering geological of underground oil storage in rock caverns engineering geological plan map engineering geological primitive data map engineering geological problems of dam (sluice) foundation engineering geological problems of reservoirs engineering geological profile map engineering geological remote sensing survey engineering geological simulation engineering geological strata engineering geological suitability engineering geological survey engineering geological surveying and mapping precision engineering geological test engineering geological test scheme of physical modelling engineering geological unit

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。