必要的例句大全

A consummate information service hierarchy is the prerequisite for the successful development of information services.

完善的信息服务体系是信息服务健康发展的必要条件。

Observe the same measures and precautions necessary for the safe handling of any compressed gas.

遵守对于任何压缩气体的安全操作都是必要的同样的措施和防范.

It's not necessary to blow the horn so much, schmidt.

没必要把喇叭弄这么响，歇米特。

Relevant authorities are properly handling the matter and there is no need to politicize it.

中方主管部门正在妥善处理此事，没有必要将事件政治化。

So there will be a participle necessary.

于是就有了分词的必要.

The catheter is also necessary for a normal saline irrigation. This helps prevent blood clots.

导尿管对于生理食盐水盥洗也是必要的. 它会帮助预防血块.

Courage is breaking bad habits.

勇气，是必要时说声再见。

We all know you're clever, but do you have to tell the world.

我们都知道你很聪明, 可你有必要逢人就讲你是如何如何地聪明吗?

This paper analyses the necessity and provide a basis for the construction of Handan ( Xingtai )-Huanghua Railway.

本文通过分析建设 邯 黄铁路的必要性,为该项目的立项建设提供依据.

Is it necessary for me to buy a pair of waterskis?

我有必要买双滑水屐 吗 ?

They were narrow enough to travel up rivers and, when necessary, light enough to transport overland.

船身狭窄得足以驶入江河上游, 必要时, 轻盈的船体可以经陆地运输.

The Chair or the entrusted co-Chair may arrange for technological exchange and seminars when necessary.

专题组 组长或受委托的联合组长必要时可以组织技术交流和研讨.

Attending church is necessary, not optional.

参加聚会是必要的, 不是可有可无.

Listen patiently and, when necessary, offer suggestions of what you could do to help.

耐心倾听，在必要的时候给予适当的建议，看看自己能为对方做些什么。

The Ministry of Public Security and the Ministry of Foreign Affairs may, when necessary, alter decisions made by their respectively authorized agencies.

公安部和外交部在必要时，可以改变各自授权的机关所作出的决定。

There is no need to fear the loss of this tailwind;

担心这种福利消失是没有必要的；

We don't need to stint ourselves ─ have some more!

我们没必要节省——再吃点！

It is necessary to keep high concentration ratio of TEA/ O2 in order to achieve the accelerating effect.

体系中保持比较大的TEA/O2浓度比值，是实现氧加速作用的必要条件。

So much necessary violence in Pro football build up in the plays a towering hatred against their opponents.

职业橄榄球比赛中许多必要的冲撞以致队员逐渐对他们的对手积怨如仇。

The fault fissure is very common in the engineering site and it is necessary to understand the ground motion of the site with ground fissure.

断裂缝在工程场地十分常见，研究其对场地地震动的影响很有必要。