英语词汇backing stage是什么意思，backing stage的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	backing stage
释义	backing stage　前级
随便看	homotopic homotopic continuation method homotopic mapping homotopic pain homotopic path homotopic transplantation homotopically homotopically homotopically equivalent spaces homotopy homotopy homotopy addition homotopy boundary homomorphism homotopy category homotopy chain homotopy class homotopy classification homotopy classification problem homotopy cochain homotopy equivalence homotopy exact sequence homotopy extension homotopy extension property homotopy extension theorem homotopy groups