The required alternative input criteria cannot be defined in the basic editing mode, so most backward connections drawn in basic editing mode add a deadlock to the model.
由于在基本编辑模式下无法定义所需的可选输入条件,因此在该模式中绘制的大多数逆向连接都会导致模型死锁。
As a common method of judgement in maths, this paper advances that negative judgement by which conclusions can be drawn from basic concepts is a best way to train peoples logical reasoning.
否定判断是数学中常见的判断方法,在数学分析中通过基本概念的结论得出结论的否定判断是对逻辑推理能力的极好训练。
Based on some typical examples of gas explosions on the coalface, the basic events resulting in gas explosions are generalized and a fault tree is drawn.
根据矿井采煤面瓦斯爆炸的一些典型事例,概括出导致瓦斯爆炸的基本事件,编制了采煤工作面瓦斯爆炸事故树。
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