triangular surveying 中文意思是什麼
triangular surveying
解釋
三角測量- triangular : adj 三角(形)的;由三個部分構成的,三重的;三方面的(斗爭等);三國間的(條約等)。 triangular c...
- surveying : n. 測量(學、術),勘測。 a surveying reporter 測量員。 a surveying ship 測量艦。
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The paper expounds the principle of triangular elevation surveying and its accuracy, and further presents the accuracy norm for 4 ( superscript th ) grade of leveling surveging
摘要闡述全站儀三角高程測量的原理及精度,在此基礎上得出達到四等水準測量的精度要求。
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