expectancy
期望
常用释义
英音[ ɪkˈspektənsi ]
美音[ ɪkˈspektənsi ]
变形
复数:
expectancies
基本释义
- n. 期待，期望
例句
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1·The average life expectancy was 40.平均期望寿命曾是40岁。来源: 《柯林斯英汉双解大词典》
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2·The supporters had a tremendous air of expectancy.支持者满怀期待。来源: 《柯林斯英汉双解大词典》
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3·Being taller is associated with longer life expectancy.个子越高，寿命越长。
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4·Now the air was heavy with the hush of suspense and expectancy.现在，空气中充满了焦急和期待的寂静。
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5·The life expectancy for men in Harlem was less than that of men in Bangladesh.哈莱姆区男性的预期寿命低于孟加拉国男性。
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6·Scientists estimate that smoking reduces life expectancy by around 2 years on average.科学家们估计，吸烟使预期寿命平均缩短了大约两年时间。
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7·By the year 2050, women will have a life expectancy of 83.6 years and men of at least 75.1.到2050年，女性预期寿命将达到83.6岁，男性预期寿命至少达到75.1岁。
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8·However, that comparison omits other relevant factors: leisure time, life expectancy, and economic inequality.然而，这种比较忽略了其他相关因素：闲暇时间、预期寿命和经济不平等。
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9·According to the census projections, female life expectancy will increase from 78.3 years in 1981 to 81.3 in the year 2005.根据人口普查预测，女性预期寿命将从1981年的78.3岁增加到2005年的81.3岁。
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10·For the remainder, the risk of cancer, while increased at the end of life, must be balanced with other factors like remaining life expectancy.在剩下的时间里，尽管癌症的风险在临终时增加，它必须与其他因素平衡，如剩余预期寿命。
网络释义
- life expectancy : 预期寿命；平均寿命
- expectancy theory : 期望理论
同义词
n.
期望，期待
同根词
词根：
expect
expectant
adj
期待的；怀孕的；预期中的
expectantly
adv
期望地，期待地
expectation
n
期待；预期；指望
expectant
n
期待者；候选人
expect
vi
期待；预期
expect
vt
期望；指望；认为；预料