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soil environmental quality criteria
释义
soil environmental quality criteria
Encyclopedia
工学
土壤环境基准
释
soil environmental quality criteria
土壤环境质量基准
遵循土壤环境质量长期自身演变的规律,反映污染物或有害物质长期的胁迫和慢性的毒害作用对土壤生态系统不产生影响的阈值或临界浓度。即对于土壤环境中某一污染物或有害物质而言,生物生活在其中不会受到不良或有害影响的最高含量或阈值范围。
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seed solarization
seed sower
seeds stir-fried before use
seeds storage of herbage species
seed storage
seed storage behavior
seed subassembly
seed treating equipment
seed treatment
seed treatment by static magnetic field
seed treatment formulation
seed treatment method
seed treatment of pastoral plants
seed viability
seed vigor
seed wasp
seed zone
SEEG
See Goodbye and Compose Poems with Fang Zigong on the Lake
see her
see-in-dark rangefinder
seeing
seeing and recognition
Seeing-as
seeing disk
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