“atmospheric pollution in agricultural area”的概念、定义、翻译、参考文献-科学参考

单词	atmospheric pollution in agricultural area
释义	atmospheric pollution in agricultural area Encyclopedia 农学农产品产地环境释 atmospheric pollution in agricultural area农区大气污染在从事农、林、牧、渔等各种农业生产的区域，由于人为或自然的原因，大气中一些物质的浓度超过了正常水平而对人类、生态、材料或其他环境要素产生不良效应的现象。
随便看	feed conversion rate for egg-type poultry feed defocusing feed efficiency feed enzyme preparation feeder feeder cell feeder layer feeder layer cell feeder loss feeder network feeder pig feed flavor feed formulation feedforward feedforward control feed-forward control system feedforward control system feedforward control systems feedforward feedback control systems feedforward inhibition feedforward network feedforward neural network feed horn feed hygiene feed industry

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