WWW is the most developed part of Internet in these days. And the Web application faces most of the secure problem in internet.

In these days of electronic calculators, the slide rule is out of date as a mathematical aid.

在使用电子计算器的当代，作为数学辅助特的计算尺已经过时了。

In these days, image compression is put into practice widely in many fields such as biomedical applications, wireless communications, computer graphics etc.

当前图像压缩技术在生物医学应用、无线通信、计算机图形图像处理等许多方面有着广泛的应用。

But the exchange business has changed in these days of high-speed trading by computers in a globally connected economy.

但近来在经济全球化背景下通过电脑进行的快速交易极大地改变了证券交易的现状。

Guns are in these days.

这个时代基本都在用枪。

Even in these days, it is not completely out of date.

即便是在今天，也没有完全过时。

Lord, in these days, You are teaching us to speak the things of a new culture in a new language.

主，在这些日子里，求你教导我们用新的语言来讲说新文化里的事物。主阿，我们求你给我们新的语言，来为着新的文化！

In these days, I felt very bored.

在这些个日期里，我感觉很无聊。

Why DNA exists in these days?

DNA的存在，为什么这几天？

But in these days of low yields, nonagency RMBS have suddenly become popular.

但在目前的低收益率环境下，非机构RMBS突然变得吃香起来。

The adaptation from literature masterpiece into movie and TV works has been a common culture phenomenon in these days.

文学名著的影视改编已经成为时下常见的文化现象。

How I wish everything will be OK and nothing has happened in these days.

我多么希望一切都会变好，这些天什么事都没有发生过。

Tethered system is an important technology of astronautics, which is a new domain of space technology in these days.

空间绳系技术是一种全新的航天技术，是当代空间技术的一个新的领域。

In these days, everybody is trying to save a little money.

近日来，大家都在省钱。

In these days, the information monitor sections use information search means.

目前信息监控部门使用的工具是信息检索。

One of* this is something India and China shared in these days.

这是印度与中国现在面临的，共同问题。

Agriculture technology TV program is still important in these days.

新时期农业技术推广节目仍然任重道远。

In these days of heightened concern over cross-platform support, language specifications are viewed as essential.

如今跨平台日益受到关注，语言规范被视为要件。

Pythagoras is my friend in these days.

毕达哥拉斯是我的朋友在这些日子。

Tom has been away for months, but he'll land up in these days.

汤姆已离开数月，但这几天他会回来。

His father warned him not to sell short in these days when prices are rising.

他父亲警告他这些日子价格一直上涨，不要卖空。