免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

Cartesian coordinate system

Cartesian coordinate system是什么意思、Cartesian coordinate system怎么讀

Cartesian coordinate system漢語翻譯

【計】 笛卡兒坐標系統(tǒng)

Cartesian coordinate system英語解釋

名詞 cartesian coordinate system:

  1. a coordinate system for which the coordinates of a point are its distances from a set perpendicular lines that intersect at the origin of the system
0
糾錯