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鼠害防治阈值
释义
鼠害防治阈值
Encyclopedia
农学
鼠害防治
释
threshold for rodent control
鼠害防治阈值
当防治鼠害所需要投入的成本(费用)大于或等于害鼠造成危害的种群数量。是由作物(或其他)受害水平来确定的。
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nonviscous flow
non-visual effect
non-vitrified cryopreservation
non-void
non-void proper subset
non-void set
nonvolatile data
non-volatile memory
non-volatile substance
non volumetric work
non-volumetric work
nonvolumetric work
nonvortex
nonwandering
non wandering point
non-wandering point
nonwandering point
non wandering set
non-wandering set
nonwandering set
non-well-posed problem
non-wood forest products
non-working slope
nonwoven and film composite interlining
nonwoven battery plate
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