“depression”的概念、定义、习题解题方法及翻译-数学辞典

单词

depression

释义

depression

The acute angle between the horizontal and a given line (see inclination) measured positively in the direction of the downwards vertical. θ is the angle of depression of the boat from the top of the cliff. Sometimes also known as the angle of declination.

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数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。