...达式:c=c(y) c 与y 正相关:随着收入的增加,消费也会增加,但是消费的增加不及收入增加的多 (三)、消费 倾向 ( Propensity ):消费与收入的比。
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... versatile adj. 多才多艺的;通用的,万能的;多面手的 propensity n. 倾向,习性;癖好,偏爱 retentive adj. 保持的;记性好的 ...
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Evans提出的数学模型,将每三篇论文编进一个模组(block),通过一定指标建立起公式计算论文的倾向性(propensity),研究什么样的论文有稳健型(robustness)和一般化的潜质。
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marginal propensity to consume 边际消费倾向 ; 消费边际倾向 ; 短期边际消费倾向 ; 消费倾向
average propensity to consume 平均消费倾向
PROPENSITY TO CHANGE 改变嗜好 ; 改变倾向
risk propensity 冒险倾向 ; 风险倾向 ; 风险偏好 ; 冒险性
average propensity to save 平均储蓄倾向
Propensity to consume 消费倾向 ; 倾向
Propensity score 倾向评分 ; 倾向得分 ; 倾向指数
Marginal propensity to save 边际储蓄倾向
Marginal propensity to import 边际进口倾向 ; 边际输入倾向 ; 边际消费倾向
N-COUNT A propensity to do something or a propensity for something is a natural tendency to behave in a particular way. (行为) 倾向 [正式]
Mr. Bint has a propensity to put off decisions to the last minute.
宾特先生有一种将决定拖到最后一分钟的倾向。
He showed a propensity for violence.
他表现出暴力倾向。
Mr. Bint has a propensity to put off decisions to the last minute.
宾特先生有一种将决定拖到最后一分钟的倾向。
She has a propensity to exaggerate.
她爱言过其实。
"We discovered 150 or so genetic markers that can highly predict whether or not a person has the genetic propensity to live to extreme old age."
VOA: standard.2010.07.14
And what Darwin is claiming here, and it's a controversial and interesting claim, is that language is special in that there's some sort of propensity or capacity or instinct for language unlike the other examples he gives.
达尔文在此所表达的观点,极具争议而又非常有趣,这个观点认为,语言之所以特殊,是因为总有某些倾向,能力或本能,使得语言与他所举的其他例子有所不同
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