decimal ratio

基本解釋

It's also an irrational number, with an infinite number of decimal places and can't be written as a ratio of two whole numbers.
pai也是個(gè)無(wú)理數(shù)，它的小數(shù)位有無(wú)限多，而且pai無(wú)法寫(xiě)成了兩個(gè)整數(shù)的比值。
See! An ancient mathematics Zu hongzhimy had work out the circumference ratio 17 behind decimal point, leading for 1000 years in the world;
看！古代著名數(shù)學(xué)家祖沖之算出圓周率的小數(shù)點(diǎn)后17位，在世界上領(lǐng)先了1000年；
bgy.65sky.blog.163.com
This paper introduces the calibration of current transformers with special current ratio of decimal fraction The application of the current comparator is also introduced.
介紹了電流比是小數(shù)的電流互感器的檢定，以及電流比例標(biāo)準(zhǔn)的靈活應(yīng)用及檢測(cè)時(shí)給被檢電流互感器帶來(lái)的附加誤差。