分?jǐn)?shù)值與分母值成反比例.Only a fraction of readers make regular use of the reservation service.
只有一小部分讀者經(jīng)常利用預(yù)留服務(wù).Common fraction:a fraction having an integer as a numerator and an integer as a denominator.
分?jǐn)?shù):一個(gè)有整數(shù)分子和整數(shù)分母的分?jǐn)?shù).The shopkeepers are complaining that business has been reduced to a fraction of what it was before the war.
店主都在抱怨說生意已經(jīng)減少到戰(zhàn)前的很小一部分了.A plasma is a gas in which a significant fraction of the atoms or molecules are ionized
等離子體是一種其中大部分原子或分子都已電離的氣體.