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agricultural biological weapons
释义
agricultural biological weapons
Encyclopedia
农学
〔生物入侵社会影响〕
释
agricultural biological weapons
农业生物武器
由于自然或人为因素(多为人为因素)引入的能够导致农业生态系统平衡被打破进而引发农业生物安全问题的有害外来生物因子。外来生物的入侵往往会影响农林牧渔业的正常生产并造成严重的经济、社会损失。
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location condition
location data
location-dependent data
location-dependent data, LDD
location economics
location factor
location factors
location identifier
location management
location of agricultural production
location of disease transmission
location of explosion
location of gas absorption line
location of logistics companies
location of natural resources
location of road
location of the roots
location of traffic exits and entrances
location parameter
location privacy
location problem
location quotient
location quotient model
location scale distribution family
location-scale distribution family
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