compra-ratio

常見例句

The ratio of students to teachers is 35:1.
學(xué)生和老師的比率是三十五比一。
The ratio of schoolboys to schoolgirls is 2 to 1.
男學(xué)生和女學(xué)生的比例是2比1。
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es， incluyendo cerveza y可口可樂。
Men outnumber women here in the ratio of three to one.
此地男子數(shù)量以三比一超過女子。
The first or last term of a ratio or a series.
首項(xiàng)，末項(xiàng)比率或數(shù)列中第一個(gè)或最後一個(gè)項(xiàng)
After-tax profit margin is the ratio of net income to net sales.
稅後利潤率指淨(jìng)收入與淨(jìng)銷售之比。