necessity

The Necessity of Technology Development & Its Social Control

技术发展的必然性与社会控制

Finally expounds the necessity from information management to knowledge management .

最后阐明了从信息管理走向知识管理的必然性。

There had never been any necessity for her to go out to work .

她从来就没有出去工作的必要。

This is , of necessity , a brief and incomplete account .

这必然是一份简略的、不完全的描述。

We recognize the necessity for a written agreement .

我们认为有必要签订一份书面协议。

We were discussing the necessity of employing more staff .

我们在讨论是否需要雇用更多员工。

Air-conditioning is an absolute necessity in this climate .

这样的气候绝对需要有空调。

Most women , like men , work from economic necessity

与男人一样，大部分女人也是出于经济原因而工作。

Water is a basic necessity of life .

生命离不开水。

The population failed to understand the necessity for the war to go on .

人们不能理解那场战争再继续下去有什么必要。

Some people have to lead stressful lifestyles out of necessity .

一些人迫于生计不得不过着紧张忙碌的生活。

As soon as the necessity for action is over the troops must be withdrawn

一旦军事行动的必要性不复存在，军队就必须撤出。

There is agreement on the necessity of reforms

对改革的必要性已经达成了共识。

It would be the first time in human history that economic necessity has prevailed over military aggrandizement .

那应该是人类历史上首次经济需要高于军事扩张。

It remained very difficult to procure food , fuel and other daily necessities .

食物、燃料和其他日用必需品仍然很难得到。

They have begun to issue ration cards for basic necessities such as rice and flour .

他们开始发行用来购买大米、面粉等生活基本必需品的定量配给卡。

Many families must skimp on their food and other necessities just to meet the monthly rent .

就为了交齐每月的租金，许多家庭不得不省吃俭用。

Mr Casey said he could see no necessity to add any rider on the use of firearms by police

凯西先生说他觉得没有必要增加任何有关警察使用枪支的附加条款。

Truckloads of food , blankets , and other necessities reached the city .

成车的食物、毯子与其他必需品抵达了该市。

Roden had already constructed a rude cabin for himself and his family in case of necessity .

罗登已为自己和家人搭好了一个简陋的小木屋，以备不时之需。

Necessity is the mother of invention .

需要乃发明之母。

The article proves the necessity of reform .

文章论证了改革的必要性。

I often drop into the store for some daily necessities .

我常光顾那家小店买些日用品。

Are the investment banks selling cheaply , out of necessity ?

投资银行是否完全不必要贱价出售？

She can 't find money for necessities , let alone such luxuries as wine and tobacco .

她连买必需品的钱都没有，哪里谈得上买烟酒之类的奢侈品呢。

Necessity is a hard dart .

情急智生。

Once it had decided on a cease-fire out of military necessity , it was ready to extract the maximum aid from us .

一旦它出于军事的需要决定停火时，它就准备从我们那里最大限度地榨取援助。

Necessities like food and wood were very expensive ．

食物和木材等必需品非常昂贵。

If they run out of certain daily necessities ．

如果他们的某些日常必需品用完了。

Sustainability is becoming a necessity ．

可持续性正成为一种必要。