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单词 θ115638
释义
the world > relative properties > number > geometry > geometric space > [noun] > division or marking of > axis (34)
initial line1844

the line from which the angle is reckoned in polar co-ordinates (see co-ordinate, n. 2); also called the axis.

axis1855

Geometry. Each of the two intersecting straight lines, by reference to which the position of a certain point, the locus, is determined.

Subcategories:

— of coordinates (16)
— part of (5)
— measurement of (1)
— passing through foci (7)
— half of (2)
— lengthened in direction of (1)
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更新时间:2024/12/24 8:23:56