variation
柯林斯词典
1. N-COUNT A variation on something is the same thing presented in a slightly different form. (某一事物) 略有变化的形式
This delicious variation on an omelette is quick and easy to prepare. 这种略有变化的美味煎蛋饼做起来又快又容易。
2. N-VAR A variation is a change or slight difference in a level, amount, or quantity. 变化; 差别
The survey found a wide variation in the prices charged for canteen food. 这项调查发现不同的餐厅出售食物的价格存在很大的差别。
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variation /ˌvɛərɪˈeɪʃən/ (variations)
剑桥词典
- A mother's ears are attuned to even the slightest variation in her baby's breathing .
- There have been wild variations in the level of spending .
- They are studying the variation in carbon emissions.
- There is a lot of variation between regions when it comes to average income .
- The instruments measure variations in the earth's temperature .
variation noun (CHANGE)
[ 可数名词：有复数形式的名词 or 不可数或单数名词：没有复数形式的名词 ]a change in amount or level
变化；变动
Unemployment rates among white-collar workers show much less regional variation than corresponding rates among blue-collar workers . 白领工作者的失业率与蓝领工人相比，地区性差异要小得多。
The medical tests showed some variation in the baby's heart rate . 医学检验表明婴儿的心率有些不齐。
global temperature variations over the last 140 years 过去140年间全球气温的变化
例句
variation noun (DIFFERENCE)
[ 可数名词：有复数形式的名词 ]something that is slightly different from the usual form or arrangement
变种，变体；变化了的东西
There are wide variations in the way pensioners have benefited from the system . 养老金领取者从这个体制中受益的情况有很大差别。
The films she makes are all variations on the same theme . 她拍的电影围绕的都是同一主题。
[ 可数名词：有复数形式的名词 ] music specialized
one of several short tunes that are based on the same simple tune , but are different from it and from the others
变奏曲
symphonic variations 交响乐变奏曲 返回 variation