这种模式在这样几种情形下是有用的，您可以知道一项任务何时开始以及何时停止，但是您没法知道任务进展了多远。
This mode is useful in situations where you know when a task starts and stops but have no way of knowing how far the task has progressed.
我们何时停止玩这些游戏?。
我还需要知道某些模块何时启动及何时停止以及各个中间变量值。
I also needed to know when certain modules were started and ended, as well as what various intermediate variable values were.
但是我们何时停止强烈打击，他们为了宣传目的才推动到飞机场。
But when we stopped pounding, they pushed to the airport for propaganda purposes.
当它们行为正常时，细胞根据DNA编码的指令知道何时停止复制。
When they're behaving normally, cells know when to stop replicating based on instructions encoded in their DNA.
传统的总体经济学则以整体经济为研究对象，并没有类似的“何时停止”规则。
Conventional macroeconomics, the study of the economy as a whole, has no analogous "when to stop" rule.
你怎么知道应该何时停止(也就是说，“当人们开始讨论算法，就是该测试的时机了”)？
How do you know when to stop (i.e. 'when algorithms start getting discussed, it's testing time')?
迪拜世界发言人表示公司将继续支付债息，直至和债权人就何时停止偿债达成协议。
The Dubai World spokesman said the company will make interest payments on its debts until a standstill can be agreed on with creditors.
在该例中，我们将执行这项操作来跟踪已经添加了多少个惟一姓名，从而可以知道何时停止添加。
In this case, we do this to keep track of how many unique names were added, so we know when to stop.
英国营养专家认为，告知身体何时停止吃饭的信号系统出现问题可能是造成这一问题的部分原因。
Problems in signalling systems which tell the body when to stop eating may be partly responsible, said a UK nutrition expert.
指挥须保证大家共同演奏，并能指导乐团的演奏何时轻柔何时响亮、何时停止何时继续。
The conducter make sure that everybody plays together, and shows orchestra when to play quitely or loudly and when the musician should stop and playing.
人们均有不同的需求，而重要的是所有人都该听从自己的身体，从而了解何时进食，何时停止。
People have varying requirements, and it's important for all of them to listen to their bodies to know when they should eat, and when they should stop.
核糖体找到每个“字母”的适当的氨基酸，并将它们首尾相连，组成一个序列；其他“字母”表示何时开始以及何时停止。
The ribosome finds the appropriate amino acid for each "letter" and assembles them head-to-tail in sequence; other "letters" indicate when to start and when to stop.
在美国经济长期以来已经养成超低利率的习惯后，判断何时停止紧缩措施并非易事，但迄今为止他处理的还算不错。
It was not easy to judge when to stop tightening after the American economy had got used to a long period of ultra-low interest rates, but so far he has got things about right.
这种激素是在摄入糖和脂肪时由肠细胞产生的，已知它在胰腺和大脑中分别促进对血糖水平和决定何时停止摄食的饱足感的调节。
This hormone is already known to act in the pancreas and the brain, where it helps, respectively, to regulate blood-sugar levels and the feeling of satiation that tells you when to stop eating.
各向异性扩散在抑制噪声与保留边缘方面具有良好的性能，它实际上是一个微分迭代的过程，一个重要问题是这种迭代过程何时停止。
Anisotropic diffusion has good effect on reducing noise and preserving edge, in fact its an iterative process. An important question is to decide when the process should be stopped.
风的状况决定了何时起飞或停止。
有些事我一直在考虑，从何时开始，如何虐待会停止在我的生活中扮演重要的角色？
There is something that I have been wondering about. How and when does the abuse stop playing a significant part of my life?
我们只希望按照一个有序的过程来工作，以跟踪服务器何时启动，所以当我们完成之后记着停止此服务器。
We just like to do things in an orderly process to keep track of when the server's started, so we remember to stop it when we're done.
不过现在，借助一副“社交X光”眼镜，你就可以准确无误地洞悉对方的想法，知道何时该停止交谈了。
But now a pair of 'social X-Ray' glasses promises to tell you exactly what the other person is thinking - and when you should stop talking.
同理，自受体告诉中脑何时开始生产多巴胺或停止生产，这将取决于大脑里此时此刻已经有了多少这种化学物质。
Similarly, the autoreceptors tell the midbrain to start pumping dopamine or stop, depending on how much of the chemical is already around.
当编写测试时，PureCoverage还有另一个好处：它将告诉您何时应该停止。
PureCoverage has another benefit when writing tests: it tells you when to stop.
结论明白地揭示出：无论何时，只要我们在周围寻找一个目标时，大脑中静息状态网络的神经元就会停止活动。
The results unambiguously illustrate that whenever we look for an object in the area around us, the neurones of this default-mode network stop their activity.
国防部同时要求新闻媒体停止报道或推测哈里王子现在何方，何时回国以及回国的行程。
The ministry also asked that the news media refrain from reporting or speculating on where Prince Harry is now, what time he would come home and what route he would take.
你也可以在捕获过程的中定义限制，比如“捕获前二十个会话”或者“任何时候停止整个捕获”。
Also, you can define a limit on the capturing process like "capture first 20 sessions" or "stop the whole capture feature anytime".
一种了解进程何时彻底停止的方法可以是周期性地搜索ServerMBean，如果找不到，就表示进程停止了。
One way of finding out could be to periodically search for the Server MBean, and when it cannot be found, the process is stopped.
圆光戒指提供一个可视化的目标，并通知用户何时启动和停止吹。
Circular Light Rings provide a visual target and notify the user when to start and stop blowing.
圆光戒指提供一个可视化的目标，并通知用户何时启动和停止吹。
Circular Light Rings provide a visual target and notify the user when to start and stop blowing.
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