insurance rate短语¹⁴⁴⁹⁷²⁺² 基本例句 保险费用 So, the public interest theory of insurance rate regulation is consistent with its practice. 因而，费率管制的“公众利益理论”与费率管制的实践是相吻合的。 cnki The results show that the daily rainfall insurance rate effectively guides the choice of the alfalfa harvest times. 结果表明：逐日降水量保证率对指导苜蓿收获期的选择是行之有效的； cnki