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6SL3352-7AE32-1AA1
6SL3352-7AE32-1AA1
极坐标是用来描述平面上一个点的坐标系,它使用极径和极角两个参数来确定点的位置。在极坐标系中,点的位置由一个非负实数(极径)和一个角度(极角)来确定。极径表示点与坐标原点的距离,而极角表示点与某个固定轴之间的角度。极坐标通常用于描述圆形、椭圆形和其他具有圆形对称性的图形。
在极坐标系中,通常将坐标原点称为极点,将固定的轴称为极轴。极角通常以弧度制表示,从极轴正方向开始逆时针方向测量,范围为0到2π。因此,每个点在极坐标系中都可以表示为(r,θ),其中r表示极径,θ表示极角。
6SL3352-7AE32-1AA1
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6SE6440-2UD25-5CA1 6SE6440-2UD27-5CA1 6SE6440-2UD31-1CA1 6SE6440-2UD31-5DA1 6SE6440-2UD31-5DB1 6SE6440-2UD31-8DA1 6SE6440-2UD31-8DB1 6SE6440-2UD32-2DA1 6SE6440-2UD32-2DB1
6SE6440-2UD33-0EA1 6SE6440-2UD33-0EB1 6SE6440-2UD33-7EA1 6SE6440-2UD33-7EB1 6SE6440-2UD34-5FA1 6SE6440-2UD34-5FB1 6SE6440-2UD35-5FA1 6SE6440-2UD35-5FB1 6SE6440-2UD37-5FA1 --
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6SE6440-2AC24-0CA1 6SE6440-2AC25-5CA1 6SE6440-2AD22-2BA1 6SE6440-2AD23-0BA1 6SE6440-2AD24-0BA1 6SE6440-2AD25-5CA1 6SE6440-2AD27-5CA1 6SE6440-2AD31-1CA1 6SE6440-2AD31-5DA1
6SE6440-2AD31-8DA1 6SE6440-2AD32-2DA1 6SE6440-2AD33-0EA1 6SE6440-2AD33-7EA1 6SE6440-2AD34-5FA1 6SE6440-2AD35-5FA16SE6440-2AD37-5FA1
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