“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	complex of elements complex of intersection chains complex of lines complex of rays complex of segments complex of spheres complexometric titration complexometric titration; complexometry complexometry complexone complex optimization complexor Complex orbital Observation Near-earth of Activity of the Sun satellite Complex Orbital Observations Near-Earth of Activity of the Sun complex orthogonal group complex orthogonal matrix complex oscillation complex over a module complex oxide complex oxides complex path complex pathway complex pendulum complex permeability complex permittivity

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