“directed relation graph”的概念、定义、翻译、参考文献-科学参考

单词	directed relation graph
释义	directed relation graph Encyclopedia 理学直接关系图法释 directed relation graph；DRG直接关系图法删除冗余物种的框架机理简化方法之一。
随便看	nilpotent number nilpotent operator nilpotent orbit nilpotent part nilpotent product nilpotent radical nilpotent ring nilpotent ring (algebra) nilpotent semigroup nilpotent set nilpotent space nilpotent subalgebra nilpotent subgroup nilpotent subset nilpotent superalgebra nilpotent symmetric space nilpotent transformation nilpotent zero-divisor nil radical nilradical nilradical of a ring nil-representation nilrepresentation of a Lie algebra nil-right ideal nil ring

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