作者qw151300 (QQ)
看板Eng-Class
标题[请益] 经济学的公式之英文念法
时间Tue Aug 28 15:52:21 2018
大家好
想跟各位请教一个经济学公式的英文念法
P (price)
MC (marginal cost)
Q (quantity)
公式如下:
Delta P = -(P-MC)/Q
请问我这样念正确吗，或是?
Delta Price is equal to negative brackets of price minus marginal cost,
then divided by quantity.
如果换成数字表示，该如何念呢，例如:
Delta P = -(10-2)/4
Delta Price is equal to negative brackets of ten minus two,
then divided by four.
感谢各位的指教!
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※ 编辑: qw151300 (49.159.67.192), 08/28/2018 15:53:20
※ 编辑: qw151300 (49.159.67.192), 08/28/2018 16:15:51
1F：推 bloedchen: Delta P is equal to negative open bracket price min 08/28 21:00
2F：→ bloedchen: us marginal cost close bracket divided by (或over) 08/28 21:00
3F：→ bloedchen: quantity. 08/28 21:00
4F：→ qw151300: 感谢bloedchen版友! 08/29 20:32