“straight angle”的概念、定义、翻译、参考文献-科学参考

单词	straight angle
释义	straight angle Mathematics An angle equal to half a turn, measuring 180 degrees or π‎ radians, and equal to two right angles.
随便看	non-marketed economic activities nonmemory reference instruction nonmetal non-metallic non-monetary job characteristics non-monotonic non-monotonic logic nonmonotonic reasoning non-natural properties non-negative non-Newtonian fluid non-Newtonian fluids non-normal non-observed economy non-orientable non-parametric methods non-parametric regression non-parametric statistics nonparametric techniques non-parametric test non-pecuniary benefits non-performing debt nonperiodic signal non-place non-polar compound

科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。