“Jia Xian triangle”的概念、定义、翻译、参考文献-科学参考

单词	Jia Xian triangle
释义	Jia Xian triangle Encyclopedia 理学〔术语和基本概念条目〕释 Jia Xian triangle贾宪三角开方作法本源图的今称，中国北宋数学家贾宪所首创。西方称之为帕斯卡三角，晚于贾宪600多年。 Mathematics ＞组合数学、组合设计与图论＞组合数学＞释义 Jia Xian triangle贾宪三角
随便看	beam-reducing telescope beam reversal beam riding guidance beam scanning beam shaping beam smoothing beams of cable-stayed bridges beam solid angle beam splitter beamsplitter beam splitting prism beam spot beam stabilization beam steering beam string structure beam supporting hip-and-gable roof structures beam switching beam technology for material modification beam thermal velocity beam trawler beam tube beam waist Beam Warming scheme Beam-Warming scheme beam waveguide

科学参考收录了854744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。