“soil melioration”的概念、定义、翻译、参考文献-科学参考

单词	soil melioration
释义	soil melioration Encyclopedia 工学土壤改良释 soil melioration土壤改良针对土壤的不良质地和结构，采取相应的物理、化学或生物措施，改善土壤性状、提高土壤肥力、增加作物产量的过程。
随便看	spectrograph spectrograph estimator spectrographic analysis spectrographic orbit spectrography spectrohelio-cinematograph spectroheliogram spectroheliograph spectroheliography spectrohelioimaging spectroheliometer spectrohelioscope spectrohelioscopy spectrolog spectrology spectrometer spectrometric spectrometric control spectrometry spectromicroscope spectromodulator spectrophone spectrophosphorimetry spectrophoto fluorometer spectrophotofluorometer

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