“insurance density”的概念、定义、翻译、参考文献-科学参考

单词	insurance density
释义	insurance density Encyclopedia 经济学保险金额释 insurance density保险密度某个地区的保费收入与该地区常住人口的比值。又称人均保费收入。
随便看	prime is in NP prime knot prime k-tuple prime k-tuples conjecture prime link prime magic square prime manifold prime meridian prime minister Prime Minister Fan Ju prime model prime module prime module system primeness primeness condition prime null divisor prime number prime number distribution prime number graph prime number module prime number of measurement prime number problem prime number race prime number theorem prime number theory

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