是什么的三倍英语

正确应该是This river is three times as long as that one.这条河是那条的三倍或者This river is twice longer than that one.这条河比那条长两倍即是那条的三倍（数学问题）你的第一个句子1The river is three times longer than that one.翻译成这条河比那条长三倍，也就是那条河的四倍。你的第二个句子是对的

1、“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”，表示“A正好是B的多少倍”。

例如：Asia is four times as large as Europe.

亚洲的面积是欧洲的四倍。

例如：This big stone is three times as heavy as that one.

这块大石头的重量是那块的三倍。

2、“A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”，表示“A比B大（长、高、宽等）多少倍”。

例如：This rope is twice longer than that one.

这根绳子比那根绳子长两倍（是那根绳子三倍长）。

例如：This hall is five times bigger than our classroom.

这个大厅比我们的教室大五倍(是我们教室的六倍大)。

3、“A+be动词+倍数+the size/height/length/width, etc+of+B”，表示“A正好是B的多少倍”。

例如：This street is four times the length of that one.

这条街是那条街的四倍长。

例如：This hill is four times the height of that small one.

这座山的高度是那座小山的四倍。

扩展资料：

除了上述三种基本句型外，还可以采用以下几种方式表达

1、用double表示倍数

double用作形容词，表示“两倍的”。

例如：The production is now double what it was ten years ago.

现在的产量是十年前的两倍。

double用作动词，表示“是……的两倍。

例如：The output has been doubled in the past six years.

在过去六年中产量已经翻了一番。

2、“ ... times as many/much+名词+as+被比对象”。

例如：There is four times as much water in this pot as in that one.

这个壶里装的水是那个壶里的四倍。

3、“ ... times+more+名词（可数或不可数）+than+被比对象”。

例如：There are five times more books in our library than in yours.

我们图书馆里的书比你们图书馆多五倍多。

4、“ ... times+over+被比对象”。

例如：The grain output in that village is twice over that of 2002.

那个村的粮食产量是2002年的两倍多。

这个房间是那个的三倍，三种英语表达方式：

1、This room is three times as large as that one.

2、This room is three times larger than that one.

3、This room is three times the size of that one.

英语中倍数表达的方式一般用as...as...来表示，A + be + 倍数+ as + 计量形容词原级+ as + B；A + be + 倍数+ 计量形容词比较级+than + B；A + be + 倍数+ the + 计量名词+of + B等三种表达方式。

扩展资料：

英语倍数的表达方式：

1、A + be + 倍数+ as + 计量形容词原级+ as + B

例如:This bed is three times as big as that one. 这张床是那张床的三倍大。(比那张大两倍)

This tree is three t imes as tall as that one.这棵树是那棵树的三倍高。(比那棵高两倍)2、A + be + 倍数+ 计量形容词比较级+than + B

例如:The Yangtze River is almost tw ice longer than the Pearl R iver.长江差不多比珠江长两倍。(长度是珠江的三倍)

This rope is twice longer than that one. 这根绳比那根绳长两倍。(长度是那根绳的三倍)

3、A + be + 倍数+ the + 计量名词(如size,heigh,t w e igh,t length,w idth等) + of + B

例如:The new ly broadened square is four times the size of the previous one.新扩建的广场是未扩建时的四倍大。(比未扩建时大三倍)

This street is four times the leng th o f that street. 这条街是那条街的四倍长。(比那条街长三倍)

This hill is four t imes the height o f that sma llone. 这座山的高度是那座小山的四倍。(比那座小高三倍)

引用 咿呀数字卡√

This room is three times as large as that one.This room is three times larger than that one.This room is three times the size of that one.其他类似翻译只要把倍数和名词改变就可以了。如，My ruler is twice the length(长度） of yours.其他两种情况你可以参考前面改改看。 不会可以问我。望采纳！谢谢。