以上来源于: WordNet
To find this Angle, we first work out general algebraic expression for the range.
为求这一角度,首先我们求出射程的一般代数表达式。
This essay mainly introduces several evaluation methods of algebraic expression in common use.
文章主要介绍代数式求值的几种常用方法。
In this paper we discuss the algebraic expression of involutory perspective in three-dimensional projective space.
本文给出了三维射影空间上对合透视的代数表达式。
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