This paper presents a simple deduction of an inequality for heavy weighted triangles, and with it some new quadratic inequalities of three variants at any point within a triangle.

给出了大加权三角形不等式的一个简单推论，由之简捷地推导出一些新的涉及三角形内部任一点的三元二次型不等式。

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In this paper, the rules governing it are considered as a total and at each point the probability of defective arrangement of points on the chart is evaluated by strict mathematical deduction.

本文把它的所有判断规则看作一个整体，并用严格的数学推导计算了在每一点上点子排列有缺陷的概率。

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Through deduction and analysis, the conclusion can be made: low reactance at the neutral point of transformer has little effect on the switching over-voltage in power systems.

通过计算和分析表明：变压器中性点接入小电抗对系统的操作过电压基本不会产生影响。

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Luton went into administration in November and are one point ahead of Bournemouth after their 10-point deduction.

BBC: Bournemouth ponder administration

"My team have earned the right to be playing at this level and they, I and the board have already been punished by way of the 10-point deduction and two transfer embargoes, " added Widdrington.

BBC: Boss Tommy Widdrington welcomes Salisbury City appeal

The competition is also a chance for the club to start on a level footing after a nine-point deduction in the Championship at the start of the season with Eaton claiming it has given Keighley a real focus heading into the second half of the season.

BBC: Keighley Cougars can win the Northern Rail Cup - Eaton