triangle, a flat shape with three straight sides, survey, the measuring and recording of the details of an area of land, measure, to discover the exact size or amount of something, framework, a supporting structure around which something can be built, circumference, the line surrounding a circular space, or the length of this line, zenith, the point in the sky directly above you.

Geodesy

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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