“security investment”的概念、定义、翻译、参考文献-科学参考

单词	security investment
释义	security investment Encyclopedia 经济学证券投资释 security investment证券投资法人或自然人购买债券或股票等有价证券以获取利息或红利的投资行为。直接投资的对称。又称间接投资。
随便看	finite cochain finite-cofinite algebra finite commutative ring finite complex finite constructibility finite continued fraction finite controller finite covering finite covering theorem finite cyclic group finite dam finite decimal finite definability finite deformation finite depletion finite derivative finite determinacy finite deterministic automaton finite development finite difference finite-difference approximation finite difference beam propagation method finite-difference beam propagation method finite-difference beam propagation method, FD-BPM finite-difference calculus

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