“back-and-forth construction”的概念、定义、翻译、参考文献-科学参考

单词	back-and-forth construction
释义	back-and-forth construction Mathematics back-and-forth construction进退构造^†
随便看	ribonucleic acid enzyme ribonucleic acid, RNA ribonucleic acid secondary structure prediction ribonucleoprotein ribonucleotide ribophorin ribose ribosomal DNA ribosomal protein ribosomal RNA ribosomal subunit ribosome ribosome binding sequence ribosome binding site，RBS ribosome display ribosome display technology ribosome recognition site ribostamycin riboswitch ribosylation ribothymidine ribothymidine (T) ribozyme ribs rib transfer

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。