上界与下界 (Upper Bound and Lower Bound) 3.上界与下界 x(x∈ y是B的上界y(y∈A∧x(x∈B→ x≤y)) 上界y(y∈ (上界y是A中元素,该元素比B中所有元素都大) 上界y 中元素,...
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采用剪切法构造所有可能的排样方式,详细叙述确定上界与下界的方法。
All possible normal cutting patterns are configured systematically by a cutting method. The methods to obtain upper and lower bounds are described in detail.
深渊: 上界与下界之间的裂隙,有人认为它会随每个矛盾的产生而逐渐变宽。
Abyss, the: The rift between the Supernal World and the Fallen World, said by some to grow wider with each Paradox.
利用图论方法,给出了图的传递指数若干性质,并给出了传递指数的上界与下界。
Characters of transitive index of graph are given in this paper by applying some methods in graph theory.
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