从渗流的特点出发,对稳定井流与非稳定井流似稳定阶段中各要素的特征进行了对比,找出相似之处。
The similar parts had been found through the comparing of the characteristic of each factors in the steady well flow.
三者虽各具其临床和脑电图特点,但也有共同的特征:(1) 倾向于在特定年龄阶段发病;
Though different clinically and electroencephalogramically, they have the common characteristics: (1) Inclining to attack in a certain age period;
滑坡灾害链式阶段特征具有直观、形象、特征鲜明的特点,也是把握链式演变规律的关键。
The slope disaster chain-stage characteristics are intuitionistic, visual and vivid, and it is the key of understanding the chain evolvement rules.
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