The company has quadrupled its profits in just three years.

Prices quadrupled in ten years.

十年内价格增至原来的四倍.

Sales have quadrupled in the last five years.

过去五年中，销售额已增长至以前的四倍。

China's income per capita of 2004 quadrupled that of 1994.

2004年中国的人均年收入比1994年翻了两番.

The sample size would have to be quadrupled.

样本量必须增大三倍.

The price has quadrupled in the last few years.

近几年来价格已经翻了两番。

Their profits have quadrupled / They have quadrupled their profits in ten years.

他们的利润十年中增长至四倍[他们使利润在十年中增长至四倍].

Diabetes quadruples the risk for women and doubles it for men.

糖尿病将使女性患病风险增至普通风险水平的四倍(男性为两倍).

We shall discuss quadruples, triples, trees, and indirect triples.

我们将讨论四元组, 三元组, 树和间接三元组.

In theory it is possible to make triplets, quadruplets and more by the same way.

从理论上讲,同样的方法可产生三胞胎 、 四胞胎或更多.

We are sending you our blank proforma invoice in quadruplicate.

兹寄上空白形式发票一式四份.

Please fill out this form in quadruplicate.

请把这个表格填四份.

Please send us as soon as possible your program invoice, in quadruplicate.

请尽快将形式发票一式四份寄来.

This Contract is made out in English in quadruplicate and each Party shall hold two copies.

本合同用英文写成,一式四份,各执两份.

Type ( in quadruplicate ), please.

请打一式四份.

This Supplementary Agreement shall be in quadruplicate, and either party shall keep two copies.

本补充协议一式四份, 双方各执两份.

It was signed in quadruplicate.

(文件)一式四份签署.

The letter was typed in quadruplicate.

这封信打印一式四份.

This form is to be submitted in quadruplicate.

必须填交本表格一式四份.

As requested, we are sending you herewith our Proforma Invoice No.190 in quadruplicate for shirts.

按照要求, 我们把衬衫的190号形式发票一式三份一起寄给你方.

Please fill out this in quadruplicate.

请一式二份填写这份收据.