“地下经济”的概念、定义、翻译、参考文献-科学参考

单词	地下经济
释义	地下经济 Encyclopedia 经济学地下经济释 underground economy地下经济逃避政府的管制、税收和监察，未向政府申报和纳税，其产值和收入未纳入国民生产总值的所有经济活动。涉及生产、流通、分配、消费等各个经济环节，可谓无所不在。是当前世界范围内的一种普遍现象，被国际社会公认为“经济黑洞”。
随便看	biological effectiveness of soil pollutants biological effect of electromagnetic field biological effect of electromagnetic field exposure biological effect of environmental electromagnetic field biological effect of ionizing radiation biological effect of magnetic field biological effect of microwave biological effect of nanomaterials biological effect of nuclear radiation biological effect of pulsed electromagnetic field biological effect of radiation biological effect of space radiation biological effects of Carbon dioxide biological effects of low-Level exposure biological effects of plasmas biological effects of radiation biological electric field biological electricity biological electromagnetic intervention biological electromagnetism wave biological energy conversion biological energy resource of China biological engineering technology biological entropy biological evaluation of medical materials

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。