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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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final segment
final selection
final set
final solution
final space
final state
final step
final topology
final velocity
final version
finance
finance company
finance,credit,goods and foreign exchange balance
finance lease
finance lease system
finance of revolutionary base areas
Finance Planning Commission
finance statistics
financial account
financial allocation replaced by bank loan
Financial Analysis
financial analysis
financial analysis of construction project
financial arrangements of public pension system
financial asset
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