- IPA[ˈˌinfənt môrˈtalədē]
- the death of children under the age of one year
noun: infant mortality
- 1. the death of children under the age of one year the decline of infant mortality in the 20th century the infant mortality rate
1. Because of the advanced medical technology, infant mortality_____ in the past thirty years. 為什麼空格裡要加has fallen...
... to the "useful life" of the device i.e. not including 'infant mortality' or 'end of life'. Calculations of MTBF assume that a...
...好不容易找到一隻渡船。 歷史時期,時代[P1] In ancient times infant mortality was extremely high. 在古代嬰兒死亡率極高。 【體】比賽時限,暫停 時機...