“arable land equivalent unit”的概念、定义、翻译、参考文献-科学参考

单词	arable land equivalent unit
释义	arable land equivalent unit Encyclopedia 农学农田当量释 arable land equivalent unit农田当量以单位面积一年一熟种植水稻的食物产出作为标准，衡量农业用地单元的相对食物生产潜势的计量单位。
随便看	celestial altitude celestial axis celestial baton celestial body celestial chart celestial clock celestial coordinate celestial coordinate system celestial correlation function celestial cryptography celestial dog celestial doppler navigation system Celestial Ephemeris Origin celestial ephemeris pole celestial equator celestial equator system of coordinate celestial flail celestial geodesy celestial globe celestial guidance celestial horizon celestial inertial guidance celestial-inertial navigation system Celestial Intermediate Origin celestial intermediate origin

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