A number of neurotransmitters exert their effects by first increasing cyclic AMP concentrations in target neurons.
许多神经递质首先通过增加靶神经元中的循环AMP浓度来发挥其作用。
The polarographic behavior of iodoacetic acid has been studied by using single sweep polarography, direct current polarography and cyclic voltammetry.
碘乙酸的极谱行为已通过单扫描极谱法，直流极谱法和循环伏安法进行了研究。
The scope is implemented as a cyclic flow.
该范围作为一个循环流实现。
Scenario 2: modeling cyclic behavior focuses on the modeling of iterative behaviors.
场景2：循环行为建模重点介绍如何对迭代行为建模。
The noticeable problems relate to the correct branching and merging of the cyclic flows.
值得注意的问题与循环流的正确分支和合并有关。
This might support a cyclic universe model -since it gets you around problems with entropy.
这一模型支持循环宇宙模型，因为它可以解决熵的问题。
In this case, the tool notes that you have a cyclic dependency in the model, as shown in Figure 11.
在这种情况下，工具提示您在模型中拥有循环依赖，如图11所示。
In this modeling scenario we discuss the representation of cyclic (iterative) behavior in a process model.
在此建模场景中，我们将讨论流程模型中的循环(迭代)行为的表示形式。
Long ago people have noticed the soothing and even hypnotic effect, when watching certain cyclic movements.
很久以前，人们就留意到：观察某些周期移动会产生镇静乃至催眠的效果。
This cyclic weather system normally occurs once every two to seven years, and last reared its head in 2007.
这种气候系统的循环每2到7年发生一次，上次抬头是在2007年。
It has exactly the same kind of cyclic dependency as the anti-pattern in Figure 19, now between the join and the fork.
它与图19中的循环依赖关系的类型完全相同，但现在涉及的是join和fork。
Although this solution is generally very efficient, it has a blind spot when it comes to circular (or cyclic) references.
虽然这种解决方案总的来说还算有效，但在循环引用方面却存在一些盲点。
To correctly capture cyclic processes, add backward connections to the process model that connect to an upstream activity.
要正确捕获循环流程，请在流程模型中添加连接上游活动的逆向连接。
A well-formed nesting of cyclic and branching process fragments is a good approach to reduce the possibility of modeling errors.
设计形式良好的循环嵌套和流程片断分支，将是降低出现建模错误的可能性的有效方式。
For example, if you updated the process to use a cyclic flow construct, there is no way to propagate that change back to Modeler.
例如，如果将流程更新为使用循环流构造，则没有办法将该更改传播回Modeler。
This simple rule leads to unexpected and complex behavior. Listing 4 implements the rule for updating a cell in cyclic space.
这个简单规则会导致意想不到的复杂行为。
This pattern is used to forbid cyclic dependencies between model elements (for example, there is no link from one object to itself).
该模式用于禁止模型元素之间的循环依赖（举例来说，不存在从对象到其本身的连接）。
But even if the circles really do stem from sources in a pre-Big Bang era, cyclic cosmology may not offer the best explanation for them.
但即便这一圆环结构最后被证实果真是大爆炸之前的遗迹，循环宇宙的想法可能也未必是最完美的模型解释。
Since the source of the jump is contained in a cyclic flow all the activities directly enclosed in this cyclic flow are valid jump targets.
由于跳转的源包含在循环流中，因此，此循环流中直接包含的所有活动都是有效的跳转目标。
Figure 3 shows the filtered painting when the cyclic space is starting to self-assemble into patterns of order, but still with much randomness.
图3显示了过滤后的图画，此时循环空间开始进入有序模式，但仍然带有很大的随机性。
Process Server V6.1.2 introduced a new feature called cyclic flows, in which the connections between tasks could flow backwards in the process.
ProcessServerV6.1.2引入了一个称为循环流的新功能，其中任务之间的连接可以在流程中向后流动。
Consider a cyclic flow that has mutually exclusive branches; each branch has preconditions and invariants that apply to all activities in the branch.
假设有一个具有互斥分支的循环流；每个分支都有一些应用于该分支中所有活动的前置条件和不变量。
State machines are also useful when the logic is cyclic in nature; that is, where an object or part of the system goes through a series of states repeatedly.
当逻辑在本质上是循环逻辑(也就是说，对象或系统的一部分重复执行一系列状态)时，状态机也非常有用。
And it's an extremely short segment within an eternally long natural cyclic pattern of change that continues to occur independent of our presence or approval.
另外，在一个永恒长的自然循环变化模式中，这只是一个极其短暂的阶段，无论我们在不在或同意与否，今后依然会出现。
At least one of the incoming branches of the merge must come from outside the cyclic process fragment, or this process fragment could not be reached from other activities.
merge必须至少有一个传入分支来自循环流程片断的外部，否则将无法从其他活动到达此流程片断。
This cyclic dependency between the join and the decision, and the join and the fork (where the join must be executed before the decision or fork and vice versa) is the reason why a deadlock occurs.
join和decision以及join和fork之间的这种循环依赖关系(其中join必须在decision或fork之前执行，反之亦然)便是发生死锁的原因。
Other environmental pressures to the reef and its ecosystem include water quality from runoff, climate change accompanied by mass coral bleaching, and cyclic outbreaks of the crown-of-thorns starfish.
其他对于大堡礁及其生态系统的环境压力来自径流的水质问题，伴随着大规模珊瑚白化的气候变化以及棘冠海星的周期性爆发现象。
Other environmental pressures to the reef and its ecosystem include water quality from runoff, climate change accompanied by mass coral bleaching, and cyclic outbreaks of the crown-of-thorns starfish.
其他对于大堡礁及其生态系统的环境压力来自径流的水质问题，伴随着大规模珊瑚白化的气候变化以及棘冠海星的周期性爆发现象。
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