In this paper, a new type of phase selection element used for EHV power system is studied and suggested.

本文研究提出了一种适用于超高压电力系统的新型选相元件。

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Based on the detailed analysis of basic principle, the traditional three-phase short-circuit criterion of phase selection element based on sudden-change of phase current differential is improved.

在详细分析相电流差突变量选相基本原理的基础上，对传统相电流差突变量选相元件三相短路故障判据进行了改进。

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This is in contrast to selection sort where you're fishing looking again and again for the smallest element.

这与选择排序形成了对比，在选择排序中，你一次又一次地完成寻找最小的元素。

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And this is in contrast to Selection Sort where you're fishing again and again for the then smallest element.

这与选择排序是相反的,在选择排序中你需要一次又一次地,找出最小的元素。

哈佛公开课 - 计算机科学课程节选

When the stock market is overvalued fundamentally it becomes more important to track the technicals as on market strength momentum becomes an important element of your stock selection.

FORBES: Overvalued Fundamentals And Overbought Technicals Means It's Time To Look To Reduce Market Exposures

According to IPG Media Lab, 74 percent of shoppers say the package is a critical element to making a final product selection.

FORBES: Written by Jack Knott