单词	Cr differentiable semi-dynamical system
释义
随便看	external division of a line segment external entity external inverse homothetic point externally contact circles external normal vector external parameter external penalty function method external product external set external sorting external space external stability external studentized residual external trochoid external variable extevior angle extinction extraction of cubic root extraction of square root extragalactic astronomy extragalactic radio radiation extraneous multiplier extraneous root extraneous root or loss root in solving trigonometric equation extraneous solution

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