The synapses in the mice taken at the end of a period of sleep were 18 per cent smaller than those taken before sleep, showing that the connections between neurons weaken while sleeping.
在一段时间睡眠结束时, 老鼠身上的突触比睡前的要小18%, 这表明神经元之间的联系在睡眠时变弱了。
2017北京卷
详情解释
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英英释义
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网络解释
noun
1. a coin worth one-hundredth of the value of the basic unit
Synonym: pennycentime
2. a fractional monetary unit of several countries
1. 分(美元、欧元等的货币单位)
A cent is a small unit of money worth one hundredth of some currencies, for example the dollar and the euro.
e.g. A cup of rice which cost thirty cents a few weeks ago is now being sold for up to one dollar...
几个星期前卖30美分一杯的米饭,如今卖到1美元。
e.g. We haven't got a cent.
我们身无分文。
1.
1. 美分:6年前以82.5万美元的高价买下了这枚硬币,保存到2005年才拿出来拍卖. 美国的货币单位为美元(Dollar),1美元等于100美分. 纸币面额最小为1美元,1美元以下用硬币,硬币有25美分(Quarter)、10美分(Dime,一角)、5美分(Nickel)、1美分(Cent)等.
2. 音分:因此人们引入了音分(Cent)的概念,它是十二平均律中半音的百分之一,一个大二度就是200音分. 1倍频程(八度音)就包含1200音分.
情景对话
常用短语
相关词组
常用例句
词汇搭配
经典引文
在邮局
A:Three twenty-five cent stamps, please.
请给我三张25 分的邮票。
B:Here you are. Seventy-five cents, please.
好的。请给我75 分。
cent是什么意思
A:And please send this letter by registered mail.
还要寄这封挂号信。
cent的反义词
B:Is there anything valuable in it?
里面有什么重要的东西吗?
A:There’s a check for two hundred dollars and a photograph.
里面有一张200 元的支票及一张照片。
B:Shall I make out a receipt?
您需要开一张收据吗?
cent的意思
A:No, don’t bother.
不用了,不用麻烦。
B:That will be ninety-five cents in all.
那总共需要95 分。
在商店
A:Would you give me some fruits? How much are these oranges?
能给我一些水果吗?这些桔子要多少钱?
B:Seventy cents a piece.
一个7 角。
A:How about this one?
这个怎样?
cent
B:Sixty cents a piece.
6 角一个。
A:Well, I’ll take five of the seventy cent ones, and are those grapefruits sweet?
哦,我要5 个7 角的,另外这些葡萄柚甜吗?
B:Sure! They are very fresh, first of all. We sell at a bargain, and you make a wise purchase if you buy them today. Eighty cents only, a piece.
当然甜!最重要的是新鲜。我们便宜卖,如果你今天买就很划算,一个只要8 角钱。
A:I follow you and I’ll take three just for my trial.
我懂你的意思,我买3 个试试。
B:Thank you very much and anything else?
非常谢谢你,还要其他东西吗?
A:That’s all. Thank you.
就只要这些了。谢谢。
1. not care a cent : 毫不在乎;
cent
If you marry that Alec, you don't get a cent.
出自:K. Tennant词语用法
词源解说
高考真题例句
The synapses in the mice taken at the end of a period of sleep were 18 per cent smaller than those taken before sleep, showing that the connections between neurons weaken while sleeping.
在一段时间睡眠结束时, 老鼠身上的突触比睡前的要小18%, 这表明神经元之间的联系在睡眠时变弱了。
2017北京卷