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pest risk assessment method
释义
pest risk assessment method
Encyclopedia
农学
〔植物检疫检验技术〕
释
pest risk assessment method
有害生物风险评估方法
评估有害生物传入和扩散的可能性及潜在的经济、环境和社会影响程度,或评估种植用植物携带的有害生物对植物原定用途产生经济上不可接受影响程度的方法。
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sign of definition
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Signoria Plaza, Florence, Italy
sign rank sum test statistic
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