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农田监测
释义
农田监测
Encyclopedia
农学
农田监测
释
farmland monitoring
农田监测
通过规定或推荐的技术方法监测农田土、水、气环境以及农用投入品的施用情况的活动。目的是判定农田肥力和农田环境质量,为控制农田环境质量、预防农田环境污染提供依据。
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determinantal polynomial
determinantal representation
determinantal theory
determinantal variety
determinantal wavefunction
determinant bundle
determinant computation
determinant criterion
determinant divisor
determinant expansion by minors
determinant factor
determinant hypersurface
determinant ideal
determinant identity
determinant manifold
determinant mapping
determinant of a Hermitian space
determinant of a lattice
determinant of a linear transformation
determinant of a matrix
determinant of a quadratic form
determinant of a transformation
determinant of infinite order
determinant of the coefficients
determinant quantum Monte Carlo algorithm
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