“parametric equation”的概念、定义、习题解题方法及翻译-物理辞典

单词	parametric equation
释义	parametric equation An equation of a curve expressed in the form of the parameters that locate points on the curve. The parametric equations of a straight line are x = a + bt, y = c + dt . For a circle, they are x = acosθ, y = asinθ
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物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。