必要的

Fictitious changing is very necessary, the key is how to apply.

虚拟化是很必要的，关键是怎么应用。

Almost every field theory book has something on the representation of Lorentz group.

对我来说必要的知识在那类书中能找到？

If they deem it necessary, quarantine authorities shall require incoming travellers to file health declaration cards.

第二十条检疫机关认为必要的时候，可以要求入境旅客写健康申明卡。

Supervision of all accounting and internal and external reporting function, including all required public filings

1监管所有会计和内部、外部报告，其中包括所有必要的公共文件

You will not be asked to digest pages of unnecessary filler or fluff.

你不会被要求去消化网页不必要的填充物或绒毛。

There are teachers and firemen and other people essential to services in the community that also are helped.

有教师和消防员和其它人必要的社会服务，也有帮助。

If you're going to connect your network to the Internet, you'll need a firewall.

如果你要将计算机接到互联网上，安装防火墙是十分必要的。

However, it is only necessary to read first one of these documents and then the other, in order to see how exaggerated is this view.

然而，这只是必要的第一个阅读这些文件，然后另一方面，以了解如何夸大是这个观点。

Secondly, it is necessary to obtain first-hand as far as possible,"preferential intelligence."

其次，它是必要的第一手尽可能"优惠情报。"

I flee it's necessary for me to vivit them.

我觉得拜访他们是必要的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。