“Echo”的概念、定义、翻译、参考文献-科学参考

单词	Echo
释义	Echo A reflected sound that can be distinguished from the original sound, which usually arrives 0.1 sec or more after the original sound
随便看	egg egg banking egg cryopreservation egg freezing EHR eicosapentaenoic acid eicosapentaenoic acid-enriched nutritional supplement eIF4E antisense oligonucleotide ISIS 183750 Einstein mass energy relation ejaculation ejaculatory duct EKB-569 EKG Eklund displacement views Eklund views Elacyt elacytarabine Elastic strain Eldecort Eldisine Eldopar Electrical conductors Electrical conductors Electrical energy Electrical force

科学参考收录了15208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。