shape文件点要素分为点(point)和多点(multipoint);线状要素分为简单线(simple line)和组合线(mutipart polylines);面状要素分为多边形的简单组合或组合面状要素。
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例如,经过训练的观察者主要通过对光谱中出现的简单线条的精确分析来获取关于恒星的大量信息。
For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum.
简单线性回归还是一种多用途的建模技术。
Simple linear regression is also a versatile modeling technique.
本系列研究了简单线性回归分析的两个应用。
This series has studied two applications of simple linear regression analysis.
So more succinctly, Player I and Player II, at this point where the lines cross, Player I and Player II are playing a best response to each other.
简单来说,参与人I和参与人II,在这两条线的交点处,互相都采用的是最佳对策
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