“连作障碍”的概念、定义、翻译、参考文献-科学参考

单词	连作障碍
释义	连作障碍 Encyclopedia 农学连作障碍释 continuous cropping obstacles连作障碍在一块田地上连续种植同一种作物的情况下，导致该作物生长发育状况变差、产品产量和质量下降的一种现象。
随便看	polynomial invariant polynomial kernel polynomial kernel function polynomial least deviating from zero polynomial-like polynomial-like game polynomial-like payoff function polynomially bounded Turing machine polynomially convex hull polynomially convex set polynomial mapping polynomial matrix polynomial matrix system polynomial mean-square regression polynomial model polynomial module polynomial norm polynomial of best approximation polynomial of degree n polynomial of least deviation polynomial of one indeterminate polynomial of several indeterminates polynomial operation polynomial operator polynomial order

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