“observation of developmental stages of grass”的概念、定义、翻译、参考文献-科学参考

单词	observation of developmental stages of grass
释义	observation of developmental stages of grass Encyclopedia 农学牧草发育期观测释 observation of developmental stages of grass牧草发育期观测对牧草发育进程和主要物候现象的观测。是畜牧气象的基本业务之一。
随便看	nuclear electronic instrument for precise analysis nuclear electronics nuclear emulsion nuclear endosperm nuclear energy nuclear energy level nuclear energy level density nuclear energy-level scheme nuclear energy loss nuclear energy technology nuclear ensemble nuclear envelope nuclear environment nuclear equation nuclear ethics nuclear evolution time nuclear excited state nuclear explosion nuclear explosion detection satellite nuclear explosion device nuclear explosion fireball nuclear explosion in air nuclear explosion pressure simulator nuclear export signal，NES nuclear family

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