“envelope”的概念、定义、翻译、参考文献-科学参考

单词	envelope
释义	envelope Encyclopedia 工学邮政用品用具释 envelope信封邮寄信函时用以封装书面通信内容和文件的纸质封套。理学病毒的形态结构释 envelope包膜存在于某些病毒外面，包裹并保护病毒核心（衣壳和遗传物质等）的成分。又称囊膜。 Physics envelope①外壳 ②包络，包迹 Mathematics envelope包络 Astronomy envelope包层; 包络 Biology envelope包膜；被膜
随便看	zero of a field zero of a function zero of a lattice zero of an Abelian group zero of an Abelian integral zero of an algebraic system zero of an entire function zero of an ideal zero of a polynomial zero of a ring zero of a skew field zero of a solution zero of a vector field zero of multiplicity n zero of multiplicity two zero of order k zero-one distribution zero one integer programming zero-one integer programming zero one law zero-one law zero-one method zero-one optimization zero-one programming zero-one sequence

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