“弦”的概念、定义、翻译、参考文献-科学参考

单词	弦
释义	弦 Physics 光学、声学声学 string弦＞声学＞音频声学＞释义 string弦 Mathematics ＞代数学＞群论＞释义 string弦＞组合数学、组合设计与图论＞图论＞释义 chord弦＞拓扑学与几何学＞初等几何学＞释义 chord弦 bisecant二度割线，弦 chord弦^† string弦；串；细绳 subtense角对的弦 Astronomy dichotomy弦
随便看	pile pile anchor pile design pile detection instrument pile driver pile dwelling pile foundation pile founded platform pile frame pile group pile-loop brocade of the Han Dynasty pile-of-plate polarizer pile pressing-in machine pile-sheet retaining pile top level survey pile-up boundary pile-up effect pile-up of dislocations pile-up region pileus pile weave pile weaving machine pile work Pile-Wwelling pilger mill

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。