“wildlife with extremely small population”的概念、定义、翻译、参考文献-科学参考

单词	wildlife with extremely small population
释义	wildlife with extremely small population Encyclopedia 农学极小种群野生动物释 wildlife with extremely small population极小种群野生动物因外部原因、自身原因或对生境的苛求，分布区域狭窄或呈间断分布，长期受到外界因素胁迫干扰，种群退化，个体数量持续减少，已低于稳定存活界限，并随时面临灭绝的野生动物物种。
随便看	rational spiral rational sum rational surface rational system organization rational tangle rational term rational tetrahedron rational transformation rational triangle rational trigonometric sum rational use of drug rational use of drug in aircrew rational use of medicines rational utilization of grassland resource rational variety Rational will rational zero theorem ration certificate for imperial messengers Rationed Tribute ration grazing ratio of centralized water supply ratio of consumption wastes treated ratio of division ratio of external division ratio of greater inequality

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。