“三角函数”概念、定义、翻译-科学时代

单词	三角函数
释义	工程与技术词汇手册 trigonometric function 三角函数
随便看	direct dyeing directed activities directed acyclic graph directed acyclic graphic directed acyclic graphic (DAG) directed acyclic graphic--directed acyclic graphic (DAG) directed application directed-beam directed control directed economy directed edge directed entity directed graph directed graph directed graph directed Hamilton-circuit directed hybridization directed hypothesis direct EDI directed interview directed learning directed limit directed line directed movement directed mutagenesis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

trigonometric function