由于凭借人的感观来评定，农田管理人员的经验和偏好左右着土壤含水量的等级判断，因此判断存在着一定的主观性。

Due to depending on the person's feeling view to assess, the farmland manager's experience and hobby determine the grade judgment of soil water content, so the judgment exist certain subjective.

youdao

由于凭借人的感观来评定，农田管理人员的经验和偏好左右着土壤含水量的等级判断，因此判断存在着一定的主观性。

Due to depending on the person's feeling view to assess, the farmland manager's experience and hobby determine the grade judgment of soil water content, so the judgment exist certain subjective.

youdao