“human community”的概念、定义、翻译、参考文献-科学参考

单词	human community
释义	human community [`hyü·mǝn kǝ`myün·ǝd·ē] ^ECOLOGY That portion of a human ecosystem composed of human beings and associated plant and animal species.
随便看	BW BWE BWG BWO BWR BX cable byerite Byers process byon bypass bypass capacitor bypass channel bypass condenser bypass filter bypass valve by-product Byrrhidae Byrrhoidea bysmalith byssinosis byte byte addressable computer byte mode byte multiplexor channel byte-oriented protocol

科学参考收录了103327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。