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root pruning
释义
root pruning
Encyclopedia
农学
切根
释
root pruning
切根
广义的苗木切根是相对于截干而言,是对根系进行部分切除的技术总称。又称截根或修根。狭义的切根专指苗期切根。
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residue class by an ideal
residue class character
residue classes modulo an ideal
residue class field
residue class group
residue class mapping
residue class module
residue class modulo m
residue class ring
residue class space
residue current
residue degree
residue design
residue field
residue field of a valuation
residue form
residue formula
residue gasification
residue mod p
residue of an analytic differential
residue of an analytic function
residue of an integer modulo m
residue of a pole
residue of degree n modulo m
residue of k-th degree
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