| 释义 |
obtuse angle əbˌtjuːsˈæŋɡl ＭＳＧ短语⁹⁶⁶⁷⁷⁺⁶
基本英英词源例句例句
钝角
数学角几何:角
Noun:
an angle between 90 and 180 degrees比喻用法。Use the vector dot product to find theobtuse anglebetween two diagonals of a cube.用矢量点积求立方体的两条对角线所夹的钝角。 The relevant obtuse angle principle is proved.
并证明了相应的钝角原理。 cnki
Use the vector dot product to find the obtuse angle between two diagonals of a cube.
用矢量点积求立方体的两条对角线所夹的钝角。 bab |