“机会种”的概念、定义、翻译、参考文献-科学参考

单词	机会种
释义	机会种 Encyclopedia 理学机会种释 opportunistic species；pioneer species机会种群落开始建立时期的生物种。是最早进入一个新的生态区并有能力在那里定居、繁殖和发展的生物种，为其他生物的迁入创造条件，因此又称先驱种或先锋种。 Biology opportunistic species机会种
随便看	regular neighborhood regular net regular network regular n-gon regular nonagon regular norm regular normed space regular number regular number field regular observation regular octagon regular octahedron regular octahedron group regular one parameter subgroup regular one-parameter subgroup regular open set regular operation regular operator regular orbit regular ordinal regular ordinal number regular outer measure regular packing regular pair regular parameterized surface

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。