The investigation and analysis of urban public space of medium measure and its activity need hold rational attitude.
中观层面城市公共空间及其使用的调研与分析需要秉持科学理性的态度。
So, how to determine precursory clustering earthquake and how to fully utilize it to forecast earthquake and to monitor earthquake activity need to be deep studied and probed.
所以，如何判定前兆震群和充分利用前兆震群预报地震和监视未来地震活动有待更深入的研究和探讨。
The schools don't have the funds for video surveillance, so we need people in the neighbourhood to call their nearest police station and report any suspicious activity immediately.
这些学校没有资金安装视频监控，所以我们需要附近的人给最近的警察局打电话，并立即报告任何可疑的活动。
You might need an activity that does nothing at all, such as when you have a construction that requires an activity, but there is no work to be done.
您可能需要一个根本不执行任何工作的活动，例如，当您拥有一个需要某个活动的构造，但没有要执行的任何工作时。
The astronaut shouldering the historic task will need the help of another astronaut to put on a 120kg, non-powered spacesuit for the extra vehicular activity.
承担此项历史性任务的航天员要先在另一名航天员的帮助下穿上120公斤的无动力舱外活动航天服。
If you would like to start trampolining, you may first need to ask a doctor to make sure it's a safe activity for you.
如果你想开始玩蹦床，你可能首先需要请医生确保这对你是一项安全的活动。
Either you or the other person may need to continue an activity such as working or shopping.
你或对方可能需要继续某项活动，如工作或购物。
If parents want to be part of that free time, they need to see that playing on computers can be a fun family activity.
如果家长们想要融入这些空闲时间，他们需要明白，玩电脑可以成为一种有趣的家庭活动。
You might need an activity that does nothing at all, such as when you have a construct that requires an activity, but there is no work to be done.
您可能需要一个根本不执行任何工作的活动，例如，当您拥有一个需要某个活动的构造，但没有要执行的任何工作时。
If the project organization is using UML for modeling, unit testers will need sequence diagrams, class diagrams, and perhaps activity diagrams.
如果这个项目组织利用uml来建模，那么单元测试将需要序列图，类图，可能还会需要活动图。
There is a continuing need for vigilance and the public should report any suspicious activity to the police.
我们依然需要时刻保持警惕，需要公众向警方报告任何可疑的活动。
In a realistic process, you often need to repeat a previous activity based on some decision outcome.
在实际流程中，通常需要基于某个决策成果来重复前面的活动。
Children go through dynamic phases of growth, and a low-calorie diet is not what they need. They need nutrients and activity.
儿童成长是一个动态的过程，低热量饮食并不符合他们的所需，他们所需的是(足够的)营养和活动。
9New brain-imaging techniques allow researchers to take pictures of the living brain at work, to examine its structure and activity, without the need for surgery or other invasive procedures.
新的脑成像技术允许研究者对工作中的人脑成像，也允许检查脑结构和脑活动而不需要外科手术或其它开颅过程。
There’s plenty of debate on the topic, but one reasonable starting point is the Center for Disease Control’s “How much physical activity do you need?”
此问题尚无定论，但有个合乎情理的出发点：疾控中心的“你需要多少体育活动？”
Therefore, in order to reply to the message that arrived through the Receive activity, you would need a Reply activity with the same triplet.
因此，为了应答通过Receive活动到达的消息，您将需要一个带有相同的三元组的Reply 活动。
Before checking files in or out, your developers need to set an activity to the current view.
在检入或检出文件前，开发者需要设置一个活动到当前的视图。
When we check-in the test assets, we need to create an activity with which to associate them.
当我们检入测试资产时，我们需要创建一个与它们相关联的活动。
Know when to say no: If your child is already doing a lot but really wants to take on another activity, discuss what other activity or activities need to be dropped to make room for the new one.
要知道什么时间说“不”：如果你的孩子已经参加了大量的活动，但是仍然想要参加另一个，就要讨论一下还有什么别活动或者需要放弃目前活动以腾出空间来参加新活动。
If kids have a hard time keeping up academically, they may need to drop an activity.
如果孩子在学业上要度过一个困难时期，他们需要放弃一些活动。
As part of checking in the test assets, we will need to create an activity for the check in.
作为在测试资产中检入的一部分，我们需要为检入创建一个活动。
First of all, you need to put the incoming message where a BPEL activity can access it.
首先，您需要将传入的消息放在BPEL活动可以访问到它的地方。
Because each human activity that is exposed by the portal is assigned to a task page definition, you need to have a unique Client UI identifier for each staff activity.
由于门户公开的每一个人工活动都会分配到任务页定义中，因此每一个人员活动都需要有唯一的客户机ui标识符。
However, there are a number of other interested parties that can gain benefit indirectly from the exposure of services, and for this, they need visibility of the activity happening in the gateway.
然而，许多存在利益关系的其他方可以间接地从服务公开中获得利益，因此，他们需要对网关中正在发生的行为具有可见性。
A BPEL4WS process only allows one activity per process, so if you need to conduct a collection of activities, you can use a structured activity to enclose the collection.
BPEL4WS流程只允许在一个流程中有一个活动。因此，如果您需要管理一组活动，您就可以用结构化活动来包含该组。
This activity is very useful if you need to provide a cancellation function in your process.
如果您必须在流程中提供取消功能，那么该活动将非常有用。
You need to find the joy in doing the activity, and when you do, you're golden.
你需要从你所做的事中找到快乐，而一旦你找到了，你就有望坚持。
In addition, the types of actions or styles of activity models might need to be constrained to allow efficient transformation of those models to the target execution platform.
另外，活动模型样式或者操作的类型需要得到限制，以支持那些模型向目标执行平台的有效转换。
Note, only human task activities can be completed in combination with a jump; all other activity types need to be force-completed.
注意，只有人工任务活动可以与跳转协同完成；所有其他活动类型需要强制结束。
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