“样地”的概念、定义、翻译、参考文献-科学参考

单词	样地
释义	样地 Encyclopedia 农学风景名胜区释 sample site样地在生态学调查，特别是植被调查中，按概率原则抽取并将其作为样本从中获取需要生态学信息的小片栖息地。
随便看	improper principal ordinal improper prior improper quadric improper quotient object improper rational function improper refinement improper representation improper rotation improper rotation group improper sales behavior improper set improper singularity improper subalgebra improper subclass improper subgraph improper subgroup improper submodule improper subobject improper subset improper subspace improper symbol improper symmetry operation improper transformation impropertransposition improper valuation

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。