“紫海胆”的概念、定义、翻译、参考文献-科学参考

单词	紫海胆
释义	紫海胆 Encyclopedia 农学紫海胆释 sea urchin紫海胆棘皮动物门（Echinodermata）游在亚门（Eleutherozea）海胆纲（Echinoidea）正形目（Centrochinoidea）长海胆科（Echinometridae）紫海胆属（Anthocidaris）一种。是太平洋北部海域习见种之一。理学紫海胆释紫海胆拱齿目长海胆科紫海胆属的一种。
随便看	Heaviside step function Heaviside theta Heaviside unit function heavy added information constraint heavy aggregate heavy aromatics transalkylation process heavy atom effect heavy cargo carrier heavy chain heavy chain disease heavy chain nephropathy heavy charged particle interaction with matter heavy charged-particle interaction with matter heavycolour heavy crude oil heavy crude sewage treatment technology heavy cut heavy cut; heavy distillate heavy-damped wave heavy diesel fuel heavy distillate heavy duty coating heavy duty diesel engine heavy-duty maintenance machinery heavy electron

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。