As base of urban emergency management, emergency capability assessment of urban incident can show clearly direction to emergency improvement.
城市突发公共事件应急能力评估是城市应急管理的基础，可以为城市突发公共事件应急能力建设指明方向。
Conclusion Spiral ct can clearly show the lumbar disc and its direction, extent, and dural sac, nerve root compression case, the diagnosis of lumbar disc herniation has a higher value.
结论螺旋CT能清楚显示腰椎间盘突出及其方向、程度以及硬膜囊、神经根受压情况，对诊断腰椎间盘突出症有较高的价值。
The floor indicators inside the car show clearly the current travelling direction.
机内的楼层显示器清楚标示当前的运转方向。
The floor indicators inside the car show clearly the current travelling direction.
机内的楼层显示器清楚标示当前的运转方向。
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