fractions
英 [ˈfrækʃənz]
美 [ˈfrækʃənz]
n. 小部分; 少量; 一点儿; 分数; 小数
fraction的复数
柯林斯词典
- N-COUNT 少量;小份;一点儿
Afractionofsomething is a tiny amount or proportion of it.- She hesitated for a fraction of a second before responding...
她在回答之前犹豫了一下。 - Here's how to eat like the stars, at a fraction of the cost...
这就是如何花少量钱却能像明星一样吃喝的方法。 - I opened my eyes just a fraction.
我微微睁开了眼睛。
- She hesitated for a fraction of a second before responding...
- N-COUNT 分数
Afractionis a number that can be expressed as a proportion of two whole numbers. For example, ½ and ⅓ are both fractions.- The students had a grasp of decimals, percentages and fractions.
学生们掌握了小数、百分数和分数。
- The students had a grasp of decimals, percentages and fractions.
双语例句
- Can you say these fractions in English?
你能用英语说出这些分数吗? - Fractions of seconds are ignored.
秒数的小数部分将被忽略。 - Kinetics of Heavy Metals Desorption by EDTA and Citric in Contaminated Soil and Their Redistribution of Fractions
EDTA和柠檬酸对污染土壤中重金属的解吸动力学及其形态的影响 - What fractions of NPP are invested in allelochemic substances in different communities?
在不同的群落的npp中究竟有多大部分投入他感化学物质? - We also looked at K in terms of mole fractions.
我们也将K看做摩尔分数的函数。 - I can't add one and one, let alone do fractions.
我连一加一等于几都不知道,更不用说做分数了。 - Triglyceride mass fractions are expressed as percentages.
甘油三酸酯质量分数的表述单位为百分比。 - To study the antioxidant activity of Lilium lancifolium Thunb., and screen the main active fractions.
对卷丹百合进行抗氧化活性研究,并筛选其主要的活性部位。 - These results suggest that the3 fractions of DHPR may be structurally related but catalytically distinguishable.
这些结果告诉我们,不同组分的DHPR在结构上有某种联系但催化效应却有差别。 - The students had a grasp of decimals, percentages and fractions.
学生们掌握了小数、百分数和分数。