Of course, it is necessary and a footstone for truth-seeking of the extensional logic.

Multimedia elements also have their own file formats with different extensions.

多媒体元素同样拥有不同的扩展名.

The file type you entered may contain multiple file extensions.

您输入的文件类型可能有多种扩展名.

Duration: 12 UP TO 60-months, with rollover, and extensions.

时限: 12到60个月, 可以续期, 或者是展期.

Each of these extensions can be motivated by the desire for certain equations to have solutions.

每一次扩展都是为满足使某种方程有解的要求而导致的.

Part three is conclusion, which is summaries and extensions of this paper.

第三部分是结论, 为文章的总结与延伸部分.

The extensions in the selected group are displayed in the middle pane.

所选组中的扩展显示在中间窗格中.

Most applications provide extensions for the files they create.

多数应用程序为其创建的文件提供扩展名.

About 2 000 illegal structures and extensions were demolished during the year.

年内,共拆卸了大约2000个违例搭建物和扩建物.

We will also consider other extensions of network flow problems.

我们并且将考虑到网流问题的其他引申.

What are extensions and where do I download them?

什么是extensions扩展？哪里可以下载扩展

Download Bridge extensions or upload one of your own.

下载桥延期或上载你的自己之一.

There are telephone extensions in every office.

每间办公室都有电话分机.

There are telephone extensions in every room.

每个房间都有电话分机.

The resort is surrounded by extensive national and regional parklands.

那个度假胜地被广阔的国家和地区绿地所环绕。

How such extensive damage could have been sustained so quickly remains unexplained.

如何这么快就造成这么大的破坏依然不得而知。

The original plan had undergone fairly extensive modifications.

原计划已经作了相当大的修改.

All sorts of sleeping bags have been developed and many have been given extensive trials under various conditions.

各式的睡袋被试制出来,并且有许多曾在不同条件下广泛试用.

They began to lay in extensive stores of food supplies.

他们开始储备大量食物。

The UN system will be in a position to support the extensive relief efforts needed.

联合国将能满足全面救济需求。

Extensive flooding in the country has delayed planting and many crops are still under water.

这个国家大面积的水灾已延误了播种，而很多农作物还浸在水下。