“农业雹灾”的概念、定义、翻译、参考文献-科学参考

单词	农业雹灾
释义	农业雹灾 Encyclopedia 农学农业雹灾释 hail damage in agricuture农业雹灾强对流天气系统引起的，空中水汽凝结形成的直径大于5毫米的固态颗粒降落到地面，给农业生产造成的直接或间接危害的一种灾害。
随便看	bounded arithmetic bounded basis bounded below bounded below complex bounded below filtration bounded below operator bounded below sequence bounded below set bounded bilinear form bounded body bounded chain bounded characteristic bounded closed set bounded closure bounded cohomology bounded complete statistic bounded complete sufficient statistic bounded complex bounded convergence bounded convergence theorem bounded convergence topology bounded curvature bounded degree bounded depth first search bounded derivative

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