“pictorial dictionary”的概念、定义、翻译、参考文献-科学参考

单词	pictorial dictionary
释义	pictorial dictionary Encyclopedia 文学词典释 pictorial dictionary；picture dictionary图解词典以图片作为词目词的主要释义手段，或在图片描述的基础上辅以文字说明的词典。
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。