back-of-an-envelope

back-of-an-envelope

美 　英

• 网络简易快速计算的

例句

yet those few words scribbled on the back of an envelope probably had as much coverage as anything I ever did.

然而，草草写在信封背后的那几句话，其传播范围也许比我做过的任何事情都要广。

A detachable extension to the back of an envelope, having a perforated edge and special marketing information or an order form on it.

信尾信封背面可拆掉的附加部分，其上有打孔的边缘和特定的市场信息或订购单。

Applying the premium Google paid for Motorola Mobility, a back of an envelope calculation values Nokia at around $30 billion.

按谷歌收购摩托罗拉移动的溢价粗略计算，诺基亚的价值在300亿美元左右。

I make some rough calculation on the back of an envelope .

我在信封背面做了一些估算。

I make some rough calculation in the back of an envelope .

我在信封的背面做了一个粗略的估算。

calculation on the back of an envelope.

我的信封背面大概算了一下。

Don't write the address on the back of an envelope.

不要把地址写在信封反面。

He noted that on the back of an envelope that wasn't discovered till 2003.

他在一封2003年才发现的信封背面写下日期。

The back of an envelope or a scrap of paper will do.

信封背面或者一张小纸片都可以拿来写。