Based on the System of Asymmetric Keys, a method for encryption and authentication on E mail was studied.

Analysis of Mail-bag Sorting Machine Type Selection E Mail and Its Application

邮袋分拣设备选型分析E-Mail及其使用方法

The VRD is mainly comprised of E mail, live online reference service in real time, information resources learning center.

图书馆虚拟参考咨询系统主要包括：电子邮件咨询、实时在线咨询、学习资源中心等功能和栏目。

Datacolor ′ s Color Information Management System ( CIMS) makes it possible to communicate "colour" objectively be e mail thus completing the cycle of colour communication between the various interfaces within the textiles and clothing industry.

Daracolor的颜色信息管理系统（CIMS）使通过E mail客观的传递颜色成为可能，这样完成了在纺织与服装工业中各个环节之间的颜色传递循环。

Transfer Electric Data Through E mail of Internet

利用电子邮件通过互联网络实现电子数据交换（EDI）应用

The enemy troops had a cold realization of their hard situation.

敌军部队对自己所处的困境不寒而栗。

I had a cold and I think my pc got it.

我有一个冷战，我觉得我的电脑了。

As I had a cold, I took two cold capsules orally.

我着凉了，就吃了两粒感冒胶囊。

Jeff was caught in the rain yesterday and had a cold.

昨天杰夫淋雨患了感冒。

The selfish old miser had a cold nature.

这个自私的老吝啬鬼生性冷酷。

As I had a cold, I was absent from school.

因为我感冒了，所以没有去上学。

He had a cold yesterday and soon he got a fever.

他昨天患感冒了，不久就发烧了。

I've had a cold since my arrival.

我到这里以后就一直感冒。

She thought he had a cold.

她认为他感冒了。

Many persons had a cold or had colds?

很多人患感冒或感冒了吗？

But it was not because she had a cold.

但并不是由于感冒。

And before that, you thought you had a cold.

上上上个礼拜你觉得你感冒了

The children haven't had a cold so far this winter, touch wood.

今年冬天孩子们到现在还没有患过感冒，但愿走这种好运。

The voice of the announcer seems as if he had a cold.

播音员的声音听着像伤了风似的。

He probably just had a cold.

他可能只是感冒了而已。

Sam didn't think much about it and figured maybe he had a cold or something.

山姆没想太多，认为他可能得了感冒或许有其它的事情。