| 单词 | life expectation |
| 释义 | > as lemmaslife expectation life expectation n. = life expectancy n. (cf. expectation of life at expectation n. Phrases 5). ΘΚΠ the world > life > source or principle of life > [noun] > expectation of life expectation of life1725 life expectancy1848 life expectation1867 liveability1914 1867 J. A. Allen Med. Exam. for Life-insurance (ed. 2) 8 Tables indicate a progressive diminution of the life expectation. 1939 C. Aronovici Housing Masses ii. 53 For males, the life expectation of children born in 1789 was 34.5, as opposed to 46.01 years in 1901. 1982 Mining Mag. (Nexis) Feb. 167 Ore left in the mine..will shorten the life-expectation of the mine in proportion to the tonnage of ore left behind. 2004 K. Knipscheer in B.-M. Öberg et al. Changing Worlds & Ageing Subj. 195 Life expectation was increasing up to the last decade of the twentieth century and is expected to continue to increase slowly. < as lemmas |
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