“Heleidae”的概念、定义、翻译、参考文献-科学参考

单词	Heleidae
释义	Heleidae [hǝ`lē·ǝ´dē] ^{INVERTEBRATE ZOOLOGY} The biting midges, a family of orthorrhaphous dipteran insects in the series Nematocera.
随便看	needle gap needle ice needle nozzle needle ore needlepoint lace needle scratch needle test point needle tubing needle valve needle weir needling need-to-know neem oil neencephalon negation negative negative acceleration negative acknowledgement negative afterimage negative angle negative area negative booster negative catalysis negative charge negative conductor

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。