marginal change

基本解释

The long-term prosperity of stock market will change marginal consumption trend, enlarge multiplier effect.
股市的長期繁榮將改變邊際消費傾曏，擴大乘數傚應；
The additional cost is calculated using marginal cost method, in which the user's payment depends on whether the marginal change exceeds the maximum capacity.
利用邊際成本法計算附加成本，判斷交易量的邊際變化是否超過設備的最大容量對用戶進行收費。
Indeed, Oxford Analytics has recently reported that even a 25 percent appreciation in China's currency would bring about only a marginal change in the trade deficit.
事實上，牛津大學的分析師們最近發表的報道稱，即使美元對人民幣滙率提高25%，也衹能對這一貿易赤字問題起到微乎其微的作用。

First, though lower income taxes are generally economically better than higher, no recession ever was kicked off primarily by an incremental change in marginal income tax rates.
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And they are completely correct in saying that because "most projected impacts of anthropogenic climate change are marginal increases on already huge losses, " applying adaptation only to that narrow margin makes no sense.
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The company should already be charging the most it can for that marginal phone call and a change in sunk costs might affect accounting profit but not that revenue maximising price charged.
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