单词 | fertility rate |
释义 | fertility rate (once / 2722 pages) n WORD FAMILY fertility rate: fertility rates USAGE EXAMPLESMinority populations, particularly Latinos, continue to grow thanks to higher fertility rates, and the Census projects that the U.S. will be majority-minority around the mid-2040s. Time(Nov 29, 2016) The 2007-09 recession drove down the country’s fertility rate as strained finances made couples leery of having children. Wall Street Journal(Nov 29, 2016) Be it Germany or Japan, state-paid bonuses aim to amplify the patter of little feet in homes amid sagging fertility rates. New York Times(Nov 17, 2016) n the ratio of live births in an area to the population of that area; expressed per 1000 population per year Syn|Hyper birth rate, birthrate, fertility, natality rate a magnitude or frequency relative to a time unit |
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