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水土保持封禁治理
释义
水土保持封禁治理
Encyclopedia
工学
水土保持林草措施
释
closing management for soil and water conservation
水土保持封禁治理
划定一定区域禁止开垦、放牧等活动,并在必要时辅以适当水土保持林草和工程措施的治理方式。属于水土保持生态修复范畴。
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Summit of the Heads of the Central American States
Summit of the Presidents of the Central American States
Summit of Turkic-Speaking Countries
Summit on Information Construction of American Association of Information Science and Technology
sum mod m
summon
Sumner crater
Sumner line
sumo
sum of all coefficients equal to 1
sum of a progression
sum of a series
sum of cardinal numbers
sum of deviations squares
sum of divisors
sum of energy production
sum of events
sum of ideals
sum of irrational radicals
sum of linear convolution
sum of matrices
sum of numbers
sum of operators
sum of order types
sum of ordinal numbers
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