payoff

音標發(fā)音

adj性質(zhì)的同根詞
paying：支付的；贏利的；合算的。
n性質(zhì)的同根詞
payment：付款，支付；報酬，報答；償還；懲罰，報應(yīng)。
payer：付款人；支付者。
paying：支付；填縫；放送繩鏈。
v性質(zhì)的同根詞
paying：支付；報答（pay的ing形式）。

You're doing what you really love to do, which is making music — that's the payoff.
你現(xiàn)在做著你真正喜歡做的事情，也就是音樂制作——這就是回報。
The biggest payoff epidemiologically and economically is in secondary prevention.
從流行病學(xué)和經(jīng)濟學(xué)的角度來看,最大的收益是防止疾病的繼發(fā).
Today, thousands of systems are in use primarily on economic payoff.
目前, 很多系統(tǒng)的采用主要是為了經(jīng)濟收益.
You're doing what you really love to do, which is making music — that's the payoff.
你現(xiàn)在做著你真正喜歡做的事情，也就是音樂制作——這就是回報。
The biggest payoff epidemiologically and economically is in secondary prevention.
從流行病學(xué)和經(jīng)濟學(xué)的角度來看,最大的收益是防止疾病的繼發(fā).

(RESULT) the result of a set of actions, or an explanation at the end of something
(MONEY) money paid to someone, especially so that they do not cause trouble or so that they will do what you want

The payoff from an action is the advantage or benefit that you get from it.
A payoff is a payment made to someone, often secretly or illegally, so that they will not cause trouble.
A payoff is a large payment made to someone by their employer when the person has been forced to leave their job.

效用
If each player in a game can not raise his payoff by changing his strategies unilaterally (a Nash equilibrium is found), then the game is solved. At this point, the game maximizes its utility.
如果在一次博弈中出現(xiàn)了這樣一種情況:每一個弈者都無法通過單方面改變自己的策略而提高效用,那么,這一博弈就獲得了解,也就是說達到了一種“納什均衡”的效果,整個博弈也就獲得了最大化的效用。