plane analytic geometry造句

例句与造句

1. First of all , the dissertation reasons out the general mathematic models of radar plotting by means of the plane analytic geometry , and establishes the assessment factors of the system
   论文首先推导出雷达标绘的通用数学模型，并进一步确立系统的评估要素。
2. It's difficult to find plane analytic geometry in a sentence. 用plane analytic geometry造句挺难的