What is the translation of " WHEN IT IS NEEDED " in Chinese?

• 需要时

Examples of using When it is needed in English and their translations into Chinese

They know I will“fuss” when it is needed.
它会让我在需要的时候“登出”。

I speak when it is needed, I don't speak unnecessarily.
我说话时需要，我不会说不必要的。

We will unveil new smartphones when it is needed.
我们将在需要时推出新款智能手机。

When it is needed, the water is released to drive turbines.
当需要时，释放水以驱动涡轮机。

Section seven only appears when it is needed.
第711章在需要的时候及时出现.

Unable to act when it is needed, the Security Council is accused of being lethargic.
安全理事会在必要时未能采取行动，被指控为冷漠。

And models and to provide extra support when it is needed.
时刻准备着支持,给予额外的支持需要时。

Change is often resisted when it is needed the most.
行动和变革经常在最需要时受到抵制。

This means that batteries are required to store the power until the nighttime when it is needed.
这意味着电池需要存储夜间的功率，直到需要时开始工作。

Delivering this wealth of information exactly when it is needed will bring multiple benefits.
在确切需要的时候提供丰富的信息会带来许多好处。

This advance preparation would make the guidance clearer, more predictable, and more credible when it is needed.
这种预先准备将使指南在需要时更清晰，更可预测且更可信。

Nobody enjoys doing things like that, but they know when it is needed and they step up and do it..
没有人喜欢这样做，但是他们知道什么时候需要它，他们会站起来去做。

This, in turn, enables them to provide customers with expert, 24/7 technical support as and when it is needed.
这反过来又使他们能够在需要时为客户提供专业的24/7技术支持。

TDM's Tool Lifecycle Management system ensures that tool data is available where and when it is needed,” explains Dan Speidel, TDM's director of sales.
刀具生命周期管理确保刀具数据在需要时随时可用，”TDMSystems销售总监DanSpeidel解释道。

Improvements were required in developing guidance and standards to ensure the right support for the country offices where and when it is needed.
指南和标准的制订需要改进，以确保在需要处和必要时向国家办事处提供恰当支助。

What is the cable impedance and when it is needed?
什么是电缆的阻抗,什么时候用到它?

Using a sensor to monitor dopamine levels could help doctors deliver the stimulation more selectively, only when it is needed.
采用传感器监测多巴胺水平将帮助医生更具选择性地传递刺激（只在必要的时候）。

In this way, it only has to be bought in as and when it is needed.
因此，这种方法只能尽快购买，并在必要时被盗。

SDN enables operators to provide the support for the applications used within each of these roles, when it is needed.
SDN使运营商可以在需要时为这些角色中每个角色所使用的应用程序提供支持。

Few people mind putting in extra effort from time to time when it is needed.
很少有人会在需要时不时地付出额外的努力.

Then comes the post print process, and finally support if and when it is needed.
然后是post打印过程，最后是在需要时提供支持。

The Website may record information in local storage and read it when it is needed.
在线服务可能会在本地存储中记录信息，并在需要时读取信息。

Instead of employing costly, full-time DDoS protected hosting, the service can be engaged only when it is needed.
而是采用昂贵的，专职的DDoS保护的托管，该服务可以只需要它的时候从事。

That allows the robot to work within a fully automated production environment in which the ERP system summons the robot when it is needed.
由此使机器人能够在全自动化生产环境中工作，ERP系统可在需要时调用机器人。

Where this data overlaps with data that you already have, you can decide between keeping that data or recreating it when it is needed.
如果这份数据与已有的数据部分重叠，你可以选择保留那份数据，或者在需要的时候重新创建。

It can't dependably navigate common road situations on its own, and fails to keep the driver engaged exactly when it is needed most.
这个系统不能独自可靠地驾驭常见的道路状况，也不能让司机在最需要的时候专心致志地投入驾驶中。

And conversely, the contrast between Sandy and Katrina demonstrates that leaders who hold government in contempt cannot provide that aid when it is needed.
而且相反地，“桑迪”和“卡特里娜”之间的对比表明，蔑视政府的领导人无法在需要时提供援助。

While garbage collection eventually cleans up objects and therefore releases connections and other managed resources, garbage collection only occurs when it is needed.
尽管垃圾回收最终会清除对象并因此释放连接和其他托管资源，但垃圾回收仅在需要时执行。

It wants to build what Jaramillo calls a“bidirectional power plant,” one which produces renewable energy and delivers it precisely when it is needed.
Jaramillo希望建立一个所谓的“双向发电厂”，该发电厂可生产可再生能源，并在需要时提供。