hard real time

基本解释

How to ensure the hard real time, the high availability and the "non stop" service are key problems in dual systems.
如何保证双机系统的强实时性、高可用度和服务“不断流”，一直是双机系统实现的关键技术难点。
Because the nano-kernel abstracts the hardware, it can provide prioritization for higher-layer operating systems and, therefore, support hard real time.
因为超微内核对硬件进行了抽象，因此它可为更高级别的操作系统提供优先权，从而支持实时性。
Since the real time task sets in control system consist of hard real time periodic tasks and soft real time period tasks, the dual priority algorithm is adopted for scheduling these tasks.
根据控制系统中存在强实时周期任务和软实时周期任务的特点，采用双优先级算法进行任务调度。

So, those few Spanish producers robust enough to survive the flow of cheaper panels, will have a hard time living without real, solid good news before the investigation finally runs its course.
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Real change is hard, and it takes time and patience and tenacity.
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This makes it hard, for instance, to compare real-time video images (from a camera in the nose-cone of a missile, for example) with a set of several thousand targets (pictures of enemy aircraft, say), because all the targets have to be tested within a thirtieth of a second, the duration of a single frame of video.
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