中英文翻译解释: 吸呼之比为1.5-2.1:1，- 译翻天(Q:265736)

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吸呼之比为1.5-2.1:1，

标签：教育

游客

749天前

回答:

The times of inspiration and exhalation is 1.5-2.1:1

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cheeryoung

十三级副总裁
749天前

The ratio of inspiration to exhalation i

1.5-2.1:1 .

In the above translation , 'to' should be used.

The ratio of schoolboys to schoolgirls is 2 to 1.

男学生和女学生的比例是2比1。dict.cn

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The following examples are quoted from OXford dictionary , 6th revision.

ratio /rei; NAmE o/ noun (pl. -os)

~ (of A to B) the relationship between two groups of people or things that is represented by two numbers showing how much larger one group is than the other:

What is the ratio of men to women in the department?

The school has a very high teacher-student ratio.

The ratio of applications to available places currently stands at 100:1.

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PS:

Sure we can use a hyphent "-" to replace "to" as well .Then we get the following translation :The ratio of inspiration - exhalation is 1.5-2.1:1.

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luozulin01

十四级总裁
译翻天编辑
746天前

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