| 单词 | plane trigonometry |
| 释义 | plane trigonometrynoun Mathematics.the branch of trigonometry dealing with plane triangles. Origin of plane trigonometryFirst recorded in 1800–10 Words nearby plane trigonometryplanetesimal hypothesis, planet gear, planetoid, planetology, plane tree, plane trigonometry, planet-struck, planet wheel, planet X, planet Zog, planform Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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