常見例句雙語例句We extend the traditional constant interest rate reserve model in life insurance with premium paid each year until death.針對按年繳費的終身壽險模型,改進傳統(tǒng)的常值利率的準(zhǔn)備金模型。One of the most important differences in coronary heart disease (CHD) is that the death rate from CHD is decreasing for men while it is constant or rising for women.男女患冠心病(CHD)最大的不同之處是:男性死亡率在下降,而女性持高不降。 返回 death rate constant