expectancy
n. 期望，期待
n.
期待，期望；期望的东西；
变形
复数：expectancies
英英释义
expectancy[ ik'spektənsi,-təns ]
n.
pleasurable expectation
同义词：anticipation
something expected (as on the basis of a norm)
"an indicator of expectancy in development"
同义词：anticipation
词组短语
life expectancy预期寿命；平均寿命
expectancy theory期望理论
双语例句
用作名词(n.)
A quiver of expectancy ran through the audience.
全场引颈以待，群情鼎沸。
Tense with expectancy, I waited for my name to be called.
我紧张而满怀期望地等着我的名字被叫到。
Women have a higher life expectancy than men.
女人比男人的预期寿命长。
A number of social factors influence life expectancy.
诸多社会因素左右着人的预期寿命。
权威例句
Expectancy changes in depression and schizophreniaDemography. Broken limits to life expectancy.
Expectancy-value theory of achievement motivation: A developmental perspective.
A potential decline in life expectancy in the United States in the 21st century.
Mortality in sickle cell disease. Life expectancy and risk factors for early death.
Obesity in Adulthood and Its Consequences for Life Expectancy: A Life-Table Analysis
Functional imaging of neural responses to expectancy and experience of monetary gains and losses.
Regional patterns of disability-free life expectancy and disability-adjusted life expectancy: global Burden of Disease Study.
Health-related quality of life and health-adjusted life expectancy of people with diabetes in Ontario, Canada, 1996-1997
Low risk-factor profile and long-term cardiovascular and noncardiovascular mortality and life expectancy: findings for 5 large cohor...
expectancy (n.)
1590s, from Medieval Latin expectantia, from Latin expectans (see expectant) + -ancy. Related: Expectance.
1. Women have a higher life expectancy than men.
女人比男人的预期寿命长.
-- 来源 -- 英汉 - 辞典例句
2. Pollution shortens considerably the life expectancy of a body of water.
污染使水体的估计寿命大为缩短。
-- 来源 -- 英汉 - 辞典例句
3. with a look of expectancy
以期待的表情
-- 来源 -- 英汉 - 辞典例句
4. Particularly cigarette smoking is associated with a shortened life expectancy.
尤其是吸卷烟会缩短人的概率寿命。
-- 来源 -- 英汉 - 辞典例句
5. She waited for her lover in a state of happy expectancy.
她满怀幸福地等候着她的情人到来。
-- 来源 -- 英汉 - 辞典例句
6. Before OPEC, the average life expectancy of cartels had been so short that the economic analysis of cartels tended to stress the inevitability of their collapse.
在石油输出国组织以前，卡特尔的平均期望寿命是如此之短，以致对卡特尔的经济分析往往是强调其解体的不可避免性。
-- 来源 -- 英汉 - 辞典例句
7. She went to meet him with an air of expectancy, ie as if expecting him to bring sth.
她去见他时带着有所期待的神情.
-- 来源 -- 英汉 - 辞典例句
8. Two days later, toward noon, Sandy began to show signs of excitement and feverish expectancy.
两天以后，在快到晌午的时候，桑弟忽然兴奋起来，心焦面热，好象有所期待似的。
-- 来源 -- 英汉 - 辞典例句
9. Life expectancy; Life span
预期寿命
-- 来源 -- 英汉 - 翻译样例
10. When the occurrence of the disease is much above the normal expectancy it is called an epidemic.
当此疾病发生的病例大大的多于正常的预期时则称为流行
-- 来源 -- 英汉 - 辞典例句
expectancy
