“perennials”的概念、定义、翻译、参考文献-科学参考

单词	perennials
释义	perennials Encyclopedia 农学宿根花卉释 perennials宿根花卉地下部分宿存越冬而不形成肥大的球状或块状根，翌年春季仍能萌蘖开花并延续多年的花卉。
随便看	aircraft autonomous integrity monitoring aircraft avionics system ground test aircraft-based augmentation system aircraft battle damage repair aircraft body coordinate system aircraft breaking test aircraft buffet aircraft buffeting tests in wind tunnel aircraft cabin environmental control system aircraft calendar life test aircraft captive trajectory system in wind tunnel aircraft cargo system aircraft carrying device aircraft ceiling aircraft center of gravity aircraft cockpit ergonomics simulation aircraft combat effectiveness simulation aircraft combat simulation aircraft communication addressing and reporting system aircraft compact range for RCS measurement of scale aircraft model aircraft component aircraft component assembly aircraft component force test in wind tunnel aircraft components assembly aircraft comprehensive ground test bed calibration technique

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