“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	proton-deficient nuclide Proton D family upper stage proton distribution proton donor proton drip line proton drip-line proto-nebula proton-electron-proton reaction protonema proton emission protonephridium proton event proton exchange membrane proton-exchange membrane proton exchange membrane fuel cell proton exchange membrane fuel cell (PEMFC) proton exchange membrane, PEM proton excited X-ray fluorescence spectrometry proton excited Xray fluorescence spectrometry proton flare Proton flares proton halo proton halo nucleus proton hydrate protonic acid

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。