“soil pH”的概念、定义、翻译、参考文献-科学参考

单词	soil pH
释义	soil pH Encyclopedia 农学土壤pH释 soil pH土壤pH 与土壤固相处于平衡状态的土壤溶液中H+离子活度的负对数值。是表征土壤酸碱性强弱的常用指标。是一个强度指标，增加（减少）1个单位，土壤溶液中H+的活度提高（降低）10倍。
随便看	Standing Criminal Law of Qing Dynasty standing crop standing detonation engine standing lending facility standing long jump of Special Olympics Summer Games standing orbit standing stock standing stock of aquatic plant community standing system reeling machine standing tree felling and cultivation machine standing wave standing-wave and reflection measurements standing-wave electric curtain standing wave field standing-wave field standing wave indicator standing-wave laser standing-wave linear accelerator standing-wave memory standing wave pattern standing wave ratio standing-wave ratio stand management plan standpipe stand pipe pressure measurement

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